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Blow Moulding Manufacturers and Companies

IQS Directory is a top industrial directory listing of leading industrial blow moulding companies and suppliers. Access our comprehensive index to review and source blow moulding companies with preview ads and detailed product descriptions. These blow moulding companies can design, engineer and provide blow moulding services to your specifications and application need. A quick and easy to use request for quote form is provided for you to contact these blow moulding companies and suppliers. Each company has detailed profile information, locations, phone number, website links, product videos and product information defined. Read customer reviews and product specific news articles. We are the right resource for your information requirement whether its for a manufacturer of blow molded containers, blow molded plastics, stretch blow moulding.

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Blow moulding is the process of creating plastic structures and products with the assistance of air. Here at our facilities, we provide a wide range of blow moulded products- perfect for all companies that use plastic products. With customer satisfaction and impeccable quality as our top priority, each and every one of our customers is important to us. Visit us online today!
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With locations in Clinton & Dewitt, IA, Walnut Ridge, AR & Mexicali, Mexico, Custom-Pak leads the way in advanced blow moulding 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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Our blow moulding services are suitable for a number of applications and these items are equipped with a number of value-added services. These products offer superior impact resistance, consistent surface, weight reduction and much more. We work hard to save our customers money in the long run which is why we utilize the most effective processes possible. Please give one of our representatives a call today to learn more information!
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We specialize in manufacturing blow molded and injection blow molded plastic containers in high and low density polyethylene, polypropylene and PETE plastic resins. With a variety of plastic bottle shapes and sizes in your preferred color, Mr. Nozzle, Inc. will help you get the exact container you need to set your product apart from your competition. Call us today!
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Our blow moulding services are suitable for a number of applications and these items are equipped with a number of value-added services. These products offer superior impact resistance, consistent surface, weight reduction and much more. We work hard to save our customers money in the long run which is why we utilize the most effective processes possible. Please give one of our representatives a call today to learn more information!
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Here in our St. Louis, Missouri location, we have a large facility that we use to manufacture top of the line blow moulding products from start to finish. We provide both large part manufacturing and customer designs for customers of all sizes and in all industries. If you would like to learn more about us or our custom design services, call us today or visit our website!
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Industry Information

Blow Moulding

Blow moulding, more commonly known in the US as blow molding, is the process of using compressed air and molten plastic to create hollow, thin-walled containers. Blow molded products take their shape according to the form of the mold cavity that the molten plastic is forced into.

Blow molders manufacture many different products, including toys, blow molded cases for transport and storage, sports equipment, garbage cans, planters, and most commonly, blow molded containers like plastic bottles for industries such as beverage, petrochemical and automotive. Blow molded plastics are all thermoplastic resins, and include high and low density polycarbonate, polypropylene, polyvinyl chloride, polystyrene, polyamide and acetal. The purpose of blow molding is to form a uniform finished plastic product that is smooth, airtight and does not need to be joined together in any way. While injection molding and rotational molding are more precise methods of plastic molding, blow molding offers the advantage of high-volume capacity, efficiency and relatively low costs. Blow molded products can be formed from standard and common die-cast cavities, but custom blow molding can be used to create specific products for unusual and unique purposes. It is the most well-suited method for forming hollow plastic parts and thousands of applications benefit from the versatility of the process combined with the strength and durability of the products.

Injection blow molding, extrusion blow molding, and stretch blow molding are the three most common types of blow molding which differ during the pre-form stages. Each variation has specific advantages and application uses, yet the basic process of blowmolding is straightforward. The plastic is melted down and formed into a parison which is clamped into a mold, a blow pin is then used to force compressed air into the parison and the molten plastic expands to fit the shape of the cavity. Controlled and constant air flow is essential to the quality of the final outcome as varying wall thicknesses compromise the strength and durability of the product. Blow molders have to ensure the constant expansion of the plastic in the mold to achieve uniform wall thickness in the product. The cavity is cooled, usually by conduction, and the hardened plastic product is removed from the mold, sometimes with the assistance of ejector pins. The process usually takes a matter of seconds and therefore blow molding machines can produce high-volumes of durable plastic products in short periods of time with minimal finishing requirements.



Blow Moulding
Blow Moulding
Blow Moulding - Penguin, LLC
Blow Moulding - Penguin, LLC






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