Evidence bags that cannot be tampered with are essential parts
of any crime scene. These evidence bags are made of heavy-duty,
leak-proof polyethylene that is tear- and puncture-resistant.
They also have a very strong, sticky closing.
In today's eCommerce packaging, courier bags are essential.
Tamper- proof courier bags are a terrific asset for companies
trying to restructure their shipping and warehousing processes
because they make the professional packing of goods easy. In
addition, courier & logistics companies frequently utilize
courier bags for semi-fragile things like electronics (mobiles,
pen drives), jewelry, watches, etc.
Self-adhesive or heat seal technology speeds up sealing, and the
pod jacket eliminates the need to adhere documentation to
packages. It is a cost-effective choice when producing big
orders of bespoke designs. Courier bags are ideal for printing
marketing and advertising materials directly on the package to
boost brand visibility.
The hot-melt adhesive strip on the tamper-proof courier bag
ensures that once packages are secured inside, they cannot be
taken out without destroying the bag. The co-ex-film, used to
make tamper-proof courier bags, is completely recyclable and
resistant to oil, water, and severe handling. There is a
transparent pod jacket (document pouch) on the bag's reverse,
where waybills, consignee addresses, etc., can be inserted.
Chapter 2: Evidence Bags and Their Uses
A unique kind of bag called an evidence bag is used to collect
and keep evidence. Evidence bags can be made of paper or
plastic. Since an evidence bag could be used for various types
of evidence, including knives and other pointed objects, it is
typically built to be exceptionally durable to not rip or break
due to the evidence it contains.
Evidence bags typically have blank sections on the front that
can be filled in with crucial details about the evidence inside,
such as the precise chain of custody, the case to which the
evidence is pertinent, where the evidence was initially
acquired, etc.
Although pieces of evidence that are strongly related to one
another may be housed in the same evidence bag, separate
evidence bags are typically used for each major item of
evidence. For instance, a gun's shell casings that are all the
same caliber and so likely to have been discharged from the same
weapon can all be kept together in a single evidence bag.
Typically, each bag of evidence will become an exhibit of its
own in the case. This designation implies that the evidence bag
will be assigned an exhibit number and shown for the court's and
the jury's inspection as an exhibit. However, a potentially
hazardous or extremely sensitive item in an evidence bag might
not be treated as an exhibit for open observation.
Crime Scene Evidence Bags
Evidence bags are essential elements of any crime scene. The
plastic bags used should be tamper-proof to protect all the
objects utilized as evidence. In addition, they are often
translucent, so the contents can be seen plainly.
Forensic evidence bags are airtight bags with two distinct
chambers. They can be used for a wide variety of evidence,
including fingerprints, cell phones, and shoes retrieved from
the crime scene.
Chain of Custody Bags
Police and forensic organizations utilize a chain of custody
bags to collect evidence for labs, preserve a record, and
document the evidence or sample handled solely by authorized
individuals.
Tamper-proof evidence bags are made to collect significant
samples or evidence from an accident or crime scene. These bags
are made of thick plastic materials that are tear- and
puncture-resistant and are designed to be leak-proof. The
adhesive seal is also quite strong.
Mailing sensitive papers should be done using a tamper-proof
mailer if one needs to transmit them or want to ensure that the
recipient will be the only one to open the contents. With the
tracking code provided by tamper-evident mailers, which provides
high levels of protection, these envelopes can never be closed
again without leaving a trace. When mailing sensitive or private
materials, tamper-proof mailing bags are ideal.
Features/Advantages of Tamper-Proof Bags:
They are the best product for shipping packages and cargo
securely.
The outside has a glossy, grayish-white appearance, and the
interior is opaque black.
Tape wrapping is made easier, hastening the packaging
procedure.
Peel and seal closing is simple.
Courier costs are lower for lightweight bags than for boxes.
It is tamper-proof—once sealed, it cannot be opened without
harm.
Users can choose between strong brand visibility versus
conventional covers.
Depending on volume, the typical thickness is 60 microns,
although it can be modified.
The bags are economical compared to other packing materials
like boxes, cloth covers, etc.
The seams and sides are strong.
The self-seal closures are impervious to tampering.
These bags are ideal for non-fragile products.
Options such as tear tape or perforated strips make opening
easier.
The poly color can be altered.
A document pouch can be optionally included (with re-sealable
tape).
A self-sealing fastener increases content security and safe
transit by being tamper-evident.
The bags are ecological, cost-effective, and recyclable.
They can be customized in various colors depending on the
client's needs.
Reasons for Using Tamper-Evident Bags (TEB)
Criminal investigation officers are required to use TEBs
provided by an officer’s home office.
The purpose of every TEB is to:
Preserve evidence
Produce that evidence as exhibits in court
The objects one has taken from a suspect that might be of
"evidential value" to a later investigation must be secured and
protected using these bags.
How to Use a TEB
A TEB is a transparent, leak-proof plastic bag with a strong
adhesive seal. One must always wear new nitrile gloves while
seizing something. Anything seized that might require forensic
testing or analysis must be handled as follows:
In a clean environment
On a clean surface
In a setting that may contaminate the bag, it is best to handle
the bag by blowing into the bag while preparing it for use,
placing a hand or arm into the bag, and turning the bag inside
out.
Wherever possible, one must pack the object in the bag so that
people can see what's inside without having to open it. For
example, writing on a piece of paper that could serve as proof
of a crime must be carefully placed inside the bag. Despite
this, scanning is still a good idea.
How to Seal a TEB
The TEB seal is an adhesive strip that makes contact with an
orange and white security strip when it is sealed, as well as a
blue "peel off" strip. The glue underneath the blue strip of the
seal adheres to the orange, white, and green security strip when
it is removed; therefore, one must ensure the bag's contents do
not touch it. To close the bag, one needs to:
Place the TEB on a flat surface.
Hold one corner of the orange security strip using one hand.
Pull the corner of the touching blue security strip away with
the other hand.
"Smooth down" the sticky strip to the orange, white, and green
security strip as usual.
When to Use a TEB
Unless it is impossible, a TEB must be used for any items of
property taken during investigations. TEBs are available for
almost all seizures, including mass seizures, in sizes up to 2.2
by 3 feet (0.675 × 0.9 m). It is okay to apply a different seal
and mark the item when it is impossible to seal the bag's mouth.
Before putting them in the TEB, sharp objects must be protected
with the proper container. Clothes must be placed in a paper
bag, sealed, and labeled as exhibits. For moist or wet
materials, breathable TEBs should be utilized whenever possible;
however, they can be placed in an open bag within a TEB if a
breathable TEB is unavailable. By best practice, cash and items
for forensic analysis must be double-bagged. Insert it into one
TEB, seal it, and then immediately insert it into another TEB,
seal it, and check that all pertinent parts on the TEB label are
filled out.
Leading Manufacturers and Suppliers
Chapter 3: Tamper-Proof Bags and Envelopes with Bubble Wrap
When customers place orders for products, the last thing they
want is a company to deliver tampered-with or broken goods. Not
only will the company lose a client, but it will start some
negative conversations about the company’s business and its
quality assurance system. The best way to ensure that the
product is delivered to the clients without any damage or
tampering difficulties is to use tamper-proof luggage with
bubble wrap, which is used by a wide range of sectors and
enterprises.
These bags are affordable and completely fulfill their intended
function. Retail, finance, e-commerce, education, healthcare,
and pharmaceutical industries use these tamper-proof bags.
Tamper-proof bags with bubble wrap are used in various
applications, including online retailers, logistics and courier
services, financial document couriering for private documents,
bank statements, invoices, exam papers, business documents,
offer letters, marketing materials, and delicate, valuable
products.
These bags are incredibly lightweight, strong, and
moisture-resistant. They come with an adhesive strip that
permanently seals the bag once the material is inside. Such
packing can otherwise easily be tampered with, and it can be
reported to the sender with readily apparent evidence.
Additionally, manufacturers of tamper-evident bags produce
recyclable, dependable, and strong items. They come in various
sizes and colors and are simple to use. Even better, one can
alter it to suit custom professional needs. These bags allow for
the imprinting of a brand, a company name, and other
information.
Tamper-proof bags with bubble wrap can ensure that the shocks
experienced during the supply chain are absorbed and do not harm
the contents of the luggage. Tamper-proof bags are often used to
transport delicate items so they can be delivered to the
recipient gracefully and without fuss.
Due to the enhanced advantages they provide to businesses,
tamper-evident envelopes are in high demand. Tamper-proof
envelopes are used to convey goods to customers safely and
securely in the age of digitization and e-commerce. In addition,
these envelopes are used to deliver important paperwork,
confidential correspondence, and reports to businesses.
When using plain envelopes, the documents inside are susceptible
to theft. High-quality tamper-proof envelopes can stop the
unethical behavior of couriers and intermediaries.
Chapter 4: Deposit Bags
A deposit bag is a reusable container for bringing checks and
cash to the bank to deposit them. The bag is made of sturdy
material that can withstand tearing and may lock to restrict
access to the contents. Commercial customers, who are more
likely to carry a lot of cash and checks, frequently receive
these bags free of charge from banks, while private customers
can typically get them upon request.
Typically compact and rectangular, the deposit bag has a subtle
design that frequently features a bank emblem. It fits neatly
inside a briefcase or other carrying case. Locking zippers are
standard on locking deposit bags, and some may have a tag slot
so users can add their names and contact details to the bag.
When taken to the bank, cash is kept secure in a deposit bag,
removing many of the risks associated with handing over cash.
These bags are particularly helpful for night deposits, where
customers must drop off payments after business hours. Some
banks have specialized tamper-evident bags that will inform the
teller in the morning if tampering has occurred with a bag or
its contents. One can also use standard bank deposit bags,
though sealing bags are typically advised to prevent the
contents from spilling into the bank's night drop. Suppose a
bank accidentally gets a deposit bag meant for another financial
institution. In that case, it will typically send a runner to
deliver the bag or get in touch with the account holder. For
late-night deposits at a closed branch, deposit bags are very
practical.
The deposit bag does not serve as theft protection. A determined
thief can use various methods to access a bag that locks and
removes its contents even in that situation. Common-sense
precautions like concealing the bag amid other possessions so
that it is not evident, and keeping an eye on the people around
them to check for obvious signals of a potential theft, are
typically given to those who carry such bags. If an employee is
handling a lot of money and they are worried about their safety,
they can also ask for a police escort when asked to drop off a
night deposit.
Deposit bags can be bought directly from providers who sell
goods like checkbooks, coin rolling supplies, and other things
in addition to being offered through banks. People can look to
these suppliers to fulfill their wants; if they desire bags with
unique features when the bank charges for deposit bags, ordering
them might be more affordable.
Chapter 5: Bank Coin Bags
Businesses that handle and transport currency often find bank
coin bags popular and useful. Since coins are heavy to store,
handling this money can take time and effort. However, a better
option might be canvas coin bags. Bank coin bags are ideal for
locations like retail establishments, pubs, and restaurants.
Cash bags are available in a variety of sizes. This variety is
excellent for handling small amounts of money. With one of these
bags, a stadium employee who sells food or souvenirs on foot
could easily manage transactions because the coin pouch is
simple to maintain. It is also perfect for firms requiring
personnel to carry cash to supply change.
The largest size available, 14” H by 28” W, is made of 10oz
natural, unprocessed cotton duck material and offers plenty of
carrying space. This material will assist bank coin bags in
lasting over time, even with some level of wear and tear from
regular use.
Heavy Duty Clear Tamper-Evident Coin Security Deposit Bags
These coin deposit bags are made from a three-layer coin blend
film that is particularly developed, thick, and robust for
securing loose change from laundromats, coin-op vending
machines, arcades, and other locations. They are excellent for
any coin-operated enterprise. A 50-lb (22.6 kg) weight can be
hung from their reinforced die-cut handle, sustaining multiple
drops from a height of 6.5 feet (2 m).
Coin Security Bag Features
Incredibly robust, heavy-duty polymer
Self-sealing bag with tamper-evident tape, unique sequential
numbering, and a barcode
Reinforced carrying handles
55 lbs (25 kg) of carrying capacity
A white panel to write on for records and a signature
Chapter 6: Bank Deposit Bags
When mailing, shipping, or otherwise handling cash, bills, minor
valuables, and checks, tamper-evident currency transmittal
deposit bags are meant to ensure security and avoid petty theft.
Each bag has a locking adhesive strip and is tamper-proof,
designed with 0.002 inch (0.06 mm) extra strength polyethylene,
making it ideal for use as a banker's money bag holder. They
also feature a simple writing area; there are spaces for the
register number, date, cashier's signature, currency total, coin
total, check total, credit card total, total contents, comments,
and signature in the writeable white area on the front of the
bag. These bags are appropriate for professional needs such as
diplomatic, private, financial banking, notary, and other
similar ones.
These tamper-evident deposit bags are also made to ensure
security while handling money. Each bag is constructed from a
tough co-extruded film that is tamper-evident, superior
self-sealing, and water- and tear-resistant. Information may be
quickly identified thanks to their clear design. Direct and
legible writing information can be found on the bag.
Federal-compliant barcodes with high visibility give handheld
scanners a laser target.
Contents can be secured during travel by peeling and closing the
tamper-evident seal design. Each bag contains written
instructions in great detail, a distinct matching barcode,
sequential numbering, and a peel-off receipt for easy tracking.
They also contain a printed, dotted line at the bottom that
needs to be cut once the recipient has received it.
These bags are perfect for business-related functions such as
diplomatic, private, and financial events. High quantities
ensure a company has a steady supply for a long period.
Commercial Applications for Tamper-Proof Poly Courier Bags
Industrial settings to transport and mail various vital goods
Online retail businesses (E-commerce industry)
Courier and logistics firms
Confidential documents, bank-related documents, and mailing
invoices
Examining materials (education industry)
Sending expensive articles, samples, and brochures
Sending important products
Tamper-Proof Security Plastic Courier Bags
These plastic mailer envelopes are thin, exceptionally durable,
and moisture- and waterproof. They can be permanently closed
thanks to an adhesive strip. They are frequently used for the
secure transportation of documents and consignments by domestic
and international courier and logistic firms. When someone tries
to open one of these poly mailer bags, it will rip, indicating
tampering.
Features & Specification of Tamper-Proof Courier Bags
Made with LDPE films of 50 microns
Transparent POD jacket attached to the bag's reverse
Flap closing with adhesive
Peel & seal tape liner
Water/moisture resistant
Durable
High-strength seams
Simple to mark with permanent marker
Eco-friendly & simple to use
Available in many sizes
Not readily opened
Optional custom sizes for larger orders
Opaque or translucent bag depending on the situation
Sequential barcoding serial number for record keeping and
storing
Can be shipped securely
High seam tensile strength that permits product insertion
Security Bank Tamper-Evident Deposit Bags & Cash in Transit Bags
Safety bank bags for storing and transporting cash and checks
are available from various banks, armored car companies, and
retail chain stores. They offer instant security in transit bags
to safeguard cash and checks.
Different tear-off receipts (optional)
Clear or opaque tear-proof polythene film
Multiple serial numbers and barcodes for track & trace
Glue seals itself and has tamper-evident graphics
Level 0 to Level 5 custom tamper-evident levels
Information panel for writing
Simple-to-follow instructions
Dotted bottom
Strong wide-in-set side weld seal with back and front edge
printing
Security bags are ideal for governments, banks, financial
businesses, accounting, and legal firms. Medical businesses such
as hospitals, clinics, and the pharmaceutical sector use them to
protect hard disks, ATM cash withdrawals and transfers, and
sensitive and confidential information. They are often used by
police, elections, customs, and prisons.
Security Bags Applications
Financial and banking institutions
Defense vehicle companies
Regulatory authorities such as the police, customs, and
prisons
Duty-free stores & airlines
Restaurants/hotels/logistics
Chain retail stores
Medical facilities and educational institutions
Governments
Chapter 7: Zippered Lock Bags
Zippered lock bags, sometimes called zipper bank deposit bags,
are plastic bags with zipper-locked mouths manufactured of PE
plastic. This design makes it easier for the bag to be airtight,
which helps preserve the product well. Due to that, they are
widely used in various industries, particularly for storing
food, sanitary products like masks, and medical supplies.
Advantages of Zippered Lock Bags
Tough and long-lasting
Waterproof
Food lasts longer, doesn't mold or smell, and doesn't leak
liquid
Safe
Zipper can be separated by hand
Comfortable to carry and easy to pack
Made without a lanyard and has a zipper lock
Common Models of Zip-Top Bags
Zippered flat-bottom bags
Zippered bags in silver
Bags with clear zippers
Bags with zippers and handles
Intricate zip-top bag
Zippered food bags
One of the most frequently asked topics, particularly among
consumers, is whether or not zip-top bags are safe for storing
food.
In reality, zipper bags are also known as food safety bags due
to having exceptional physical qualities for preserving food and
being practical to use or carry.
Zipper bags have exceptional heat resistance from -76 to 230
°F (-60 to 110 °C) and are used to preserve frozen or
hot processed goods. As a result, the food is always guaranteed
to be completely safe for the user's health thanks to the bag's
sterilization. Food is frequently stored in zipper bags because
of their safety features. However, it should be remembered that
selecting which food to store will vary depending on the type of
bag.
Chapter 8: The Difference Between Tamper-Proof and
Tamper-Evident Bags and Seals
Various names are used to describe different tamper-evident bags
and seals. In addition, the names frequently state the degree of
security that the seal provides. The phrases, however, can
occasionally be deceptive. Therefore, it's critical to
comprehend the terminology used in the security seal sector.
Consider the phrase "tamper-proof," for instance. The word
"proof" is typically used to describe something impervious, such
as waterproof or soundproof. However, the security seal business
frequently uses it to denote tamper-resistant security systems.
This classification is unfortunate because "proof" is a homonym
that can also mean "produced evidence." While many security bags
and seals offer a significant deterrent against infiltration, no
security bag or seal is impregnable without displaying evidence
of manipulation. These robust seals require specialized tools to
breach and have a medium-to-strong brake resistance. An example
of this would be metal-indicative seals and cable seals.
"Tamper-obvious" is another expression that is commonly used.
Tamper-obvious bags and seals quickly show any signs of seal
damage sustained while attempting to access the product.
Although technically embracing the full range to varying
degrees, specialists in the industry may use it to characterize
security seals and bags that are less resistant to tampering.
These seals range from low to strong break resistance.
Tamper-obvious bags and seals are instead supposed to discourage
theft with additional security measures to deter infiltration
further. Excellent techniques include barcodes, sequential
numbering, color coding, employee screening procedures, and
solid record-keeping practices.
Safe custody tamper-evident bags, which feature several
sabotage-exposing processes, are more examples of tamper-evident
devices. The closure includes a liner, membrane, adhesive,
perforation lines, and a security edge print that will make any
manipulation (such as cutting, freezing, heating, or using
solvents) clear. Additionally, adhesive void labels, padlocks,
and a selection of biodegradable polyethylene seals are
tamper-evident. These can be hacked away with a sharp knife or
strong hands, although doing so will make any disruption
noticeable.
Metals and tough polymers are the primary components of
high-security seals. The phrase "high security" refers to
locking mechanisms that have undergone rigorous testing to
evaluate their sturdiness and strength and have received
certification to an international standard for use in bringing
in and bringing out goods through customs. The ISO
(International Organization for Standardization) has provided
this compliance standard, delivered by the standards needed by
the ISO/IEC Directives, Part 2. "Uniform methods for the
classification, acceptance, and of mechanical freight container
seals" are guaranteed by the ISO 17712 rating. It gives
information about mechanical seals that can be used to secure
freight containers in global trade from a single source. This
classification includes cable steels and bolt seals; instruments
like cable cutters and angle grinders are required to remove
them after application. The latter is also a great indicator of
a breach because it has defective cabling that frays when cut.
Leading Manufacturers and Suppliers
Related Posts
Custom Plastic Bag
A customized plastic bag, poly bag, or pouch is a container made of thin, flexible plastic film, nonwoven fabric, or plastic textile tailored to meet a product's particular requirements. Chemicals, food, powders, ice, periodicals, and...
Mattress Bags
A mattress bag is a heavy duty plastic bag designed to protect a mattress from the elements, dirt, dust, moisture, damage, and debris. They come in a variety of sizes and shapes to meet the needs of any size mattress...
Plastic Baggies
A plastic baggie is a type of sack, container, or pouch made of an unwoven material that is exceptionally flexible and pliable made of a polymer. They are used to store food, electronics, pharmaceuticals, shipping, and retail displays for products...
Plastic Bags
A plastic bag is an unwoven single piece poly fabricated receptacle for storing, carrying, packaging of a wide variety of items and materials. Though they are very thin and easy to carry, plastic bags are strong, waterproof, and hold their shape under normal use...
Plastic Pallet Covers
Pallets are covered and protected with plastic pallet covers, commonly known as PPC, which are enormous gusseted poly bags used for storage and shipment. Pallets are found in storage facilities, shipyards, local businesses, warehouses, or...
Poly Bags
A poly bag is a common shipping and packaging resource made of polymer material that is exceptionally durable, pliable, and customizable to fit any application. Made of polyethylene or polystyrene materials, poly bags are a precisely...
Adhesive Tapes
Pressure-sensitive adhesive tapes consist of a backing material film coated with an adhesive intended for relatively low-stress applications. Light pressure, usually done by the fingertips, is applied to initiate the binding. In the sticking process, the fluid properties...
Cardboard Boxes
A cardboard box is a shipping container made of thick heavy duty paper known as paperboard, which is more than 0.01 inch or 0.25 mm thick. The term cardboard is used as a generic descriptor for various types of solid firm papers used to produce boxes
Carpet Tape
Carpet tape is a double-sided tape designed for securing carpets or rugs to the floor. It's made of strong, durable, and adhesive material that can hold the carpet in place and prevent it from sliding or wrinkling. Carpet tape is used in
Corrugated Boxes
A corrugated box is a disposable container whose sides are made up of layers of material that include an inside layer, outer layer, and middle layer. The middle layer, between the outer and inner layers, is fluted, which are rigid wave shaped arches that provide cushioning...
Foam Tape
One kind of pressure-sensitive self-adhesive tape is foam tape. It has one of several different backing materials and is made of foam. It may have adhesive on one or both sides. Foam tapes are, at their most basic level, tapes that are applied to uneven or
Mailing Tubes
A mailing tube is a sturdy, solid, and durable cardboard container designed for shipping long slender devices and products or rolled up maps, banners, and posters. The indestructible exterior of mailing tubes...
Masking Tape
Masking tape is pressure sensitive, thin and very adhesive, easy to tear paper that is used in various tasks ranging from masking off areas that are not to be painted or as insulation for electric wires among other...
Paper Tubes
Paper tubes consist of paper or paperboard sheet layers wound together to form strong, hollow, and usually cylindrical shapes. The paper layers are laminated or bonded together using adhesives. The wall thickness of the tube can vary depending on the number of layers wrapped during manufacturing...
Poster Tubes
A poster tube is a cylindrical, triangular, or rectangular hollow prism that is commonly used to transport rollable, unframed art, important documents, or long and slender materials. They also carry objects like...
PTFE Tape
PTFE stands for polytetrafluoroethylene and is a synthetic fluoropolymer used widely in many industries and many other applications. PTFE is also commonly referred to as thread seal tape, teflon tape, and plumber‘s tape...
Shipping Tubes
A shipping tube is a long container used for mailing long items that are rolled or folded to fit in the tube. They are constructed of various types of materials with Kraft paper being the most common and widely...
Sonotubes®
A Sonotube® is a cardboard concrete forming tube made of waxed paper or lamination that is wound into a tube into which concrete is poured to create supports, columns, and supports for posts. Sonotube® is a registered trademark owned by SPC RESOURCES, INC...
Tape and Label Cores
A tape and label core is a thick durable tube that forms the center of a label or tape roll with the same shape as that of a toilet paper or paper towel core but is sturdier and more resilient. Although the shape of tape and...