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Blow Molded Cases Manufacturers and Companies

IQS Directory provides a comprehensive list of blow molded cases companies and suppliers. Use our website to review and source top blow molded cases companies with roll over ads and detailed product descriptions. Find blow molded cases companies that can design, engineer, and manufacture blow molded cases products for your company. Then contact the blow molded cases companies through our quick and easy request for quote form. Website links, company profile, locations, phone, product videos and product information is provided for each company. Access customer reviews and keep up to date with product news articles. Whether you are looking for manufacturers of blow molded cases, stretch blow molds, plastic blow molds, or customized blow molding of every type, this is the resource for you.

  • Clinton, IA 563-242-1801

    With locations in Clinton & Dewitt, IA, Walnut Ridge, AR & Mexicali, Mexico, Custom-Pak leads the way in advanced blow molding technology, even designing & building energy efficient machines & sophisticated molds for faster, more cost efficient & better quality results. We serve all markets with a wide array of products. Contact us today for more information.

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  • Winfield, KS 620-221-9464

    Here at Western Industries, we provide nothing short of the best. Our services include mold design and manufacturing mid- to large-part products, in both single- and dual-head processing. Our blow molding product list includes plastic bottles, blow molded cases, and more. Call us or visit our website today, and ask us what we can provide!

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  • Riverside, CA 951-360-6055

    If you are in need of a standard or custom blow molded case, Blow Molded Products can get you what you need. You can count on our cases to have smooth edges, easy closing, and 180-degree opening. Our carrying cases are made from high-density polyethylene plastic, and are lightweight, compact, and resistant to chemicals and rust. We are ISO 9001 compliant. To place an order or to learn more about what we do, contact us today!

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  • Sturgis, MI 269-651-9488

    With blow molding presses from 1 to 80 lbs., Iceberg Molding has the ability & resources for every step of your blow molding requirements - from a competitive part quote to part & product development support start to finish. Iceberg Molding has an established infrastructure like no other. We can simply mold parts for you or completely assemble & ship your finished products anywhere in the world.

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  • Santa Maria, CA 805-928-8840

    As a single source supplier of rugged blow molded cases, Princeton Case West has been impressing OEM’s with quality standard & custom cases built to spec since 1964. From initial design to finished product, we offer a complete package with significant cost savings! Custom molded interiors, foam inserts, complete extrusion fabrication, specialty hardware and fine assembly of your blow molded case.

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  • Valencia, CA 661-257-0066

    Valencia Plastics is a leading edge blow molder with new methods to add value & ensure superior quality for any job from 10 grams to 3 lbs. Discover our expertise with many plastics & a wide range of machinery. Customers can expect the best from concept to end blow molded plastic product. Serving such industries as aerospace, defense, medical, commercial & pharmaceutical for over 15 years!

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  • Coloma, MI 269-849-3200

    We are equipped with many different sized presses ranging from 5 tons to 200 tons of clamp force in order to better serve you! We provide companies all over the world with custom blow molding and we want to bring those services to you! Our customer service is some of the best in the industry because our customers deserve it! For more information on what we may be able to do for you visit our website today!

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businessIndustry Information

Blow Molded Cases

A blow molded case is a tough carrying case that is used to hold tools, valuable electronic devices, heavy sound equipment and a variety of other items that may need to be protected during transport. Blow molded cases are manufactured using a high grade plastic solution, and as the name suggests, they are created using a blow molding process.

Blow molding is done by machines that create precise hollow areas in plastic to form parts. The process begins when workers at a plastic manufacturing facility use industrial equipment to melt down plastic material. This melted material is then formed into either a parison (tube through which compressed air is force) or a preform, depending on the exact process that is used.

A blow molded case can be made in many different shapes to accommodate specific objects. While the outside is usually rectangular and includes a carrying handle, the inside may have hollowed out areas that are designed to hold very specific things. Some blow molded cases are completely hollow inside, but most are made for use with a specific product and sold with that product.

There are three different types of blow molding processes that manufacturers can use, but they all produce similar results:

1. Extrusion blow molding - The plastic is extruded into the parison after being melted down. The parison is then cooled down in a tightly closed metal mold. As compressed air is blow in, the plastic hollows out and forms into the exact shape of the case mold.

2. Injection blow molding - Injection blow molding is usually used for large-scale production of blow molded products. The melted plastic material is injected onto a core pin, which is then rotated over a molding station as it is inflated and cooled. The result is a hollow piece of solid plastic that matches the specifications of the blown mold.

3. Injection stretch blow molding - Although an injection stretch blow molding processes is capable of manufacturing high volumes of blow molded products, it is also the most expensive. The equipment necessary for production can take up a significant amount of floorspace in a manufacturing facility. The plastic is heated, formed, cooled and then reheated to finish the hollowing out process and create complex shapes.

Polyethylene is a popular material for use in blow molded case manufacturing. Polyethylene offers many distinct advantages: it’s lightweight, very strong and rigid, tolerant of extreme temperatures, water-resistant, dent-proof, rust-proof and scratch resistant. Anyone who uses a blow molded case can be confident that whatever tool or device they place inside it will be well protected from damage.

The versatility of manufacturing with plastic compounds like polyethylene makes it easy for manufacturers to created blow molded cases in a variety of colors. In a lot of industries, bright orange or yellow cases are preferred because they are more visible on a worksite or in the workplace.

Western Case
Custom Pak Case
Blow Moulding - Western Case
Blow Moulding - Custom-Pak



Blow Molded Cases Informational Video