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Blow Molded Plastics Manufacturers and Companies

IQS Directory provides a detailed list of blow molded plastic manufacturers and suppliers. Find blow molded plastic companies that can design, engineer, and manufacture blow molded plastics to your specifications. Peruse our website to review and discover top blow molded plastic manufacturers with roll over ads and complete product descriptions. Connect with the blow molded plastic manufacturers through our hassle-free and efficient request for quote form. You are provided company profiles, website links, locations, phone numbers, product videos, and product information. Read reviews and stay informed with product new articles. Whether you are looking for manufacturers of blow molded specialties, blow molded parts, and blow molded products of every type, IQS is the premier source for you.

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ISO 9001:2008 Certified, R&D Molders is the source for blow molded plastics. Offering a variety of products and services, R&D Molders, a family owned business, can help with any of your project requirements. If you are unsure of what type of product to produce or wondering if we make it in a particular size? Get in touch with R&D Molders and we will gladly help you!
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With locations in Clinton & Dewitt, IA, Walnut Ridge, AR & Mexicali, Mexico, Custom-Pak leads the way in advanced blow molded plastic 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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With us, the customer is always King. That is our policy from start to finish. Unlike other blow molding companies, all our staff is committed to providing you with the ultimate in service and quality. Frustrated with other blow molded plastics suppliers, we struck out on our own in 2002. Since then, we have consistently provided customers with the tools they need to get the job done. Visit us online to see why we are number one.
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For years, Manufacturers Custom Products has been making blow molded products with the precision & quality that our clients depend on. Our experienced staff has years of combined blow molding experience, & their proven expertise guarantees that each & every project is advanced successfully through the manufacturing process. Call us today to see what a difference our experienced team can make!
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Our blow molded plastics are engineered to meet the needs of your exact application. The reliable staff here at Western Case, Inc. will work with you to determine the best specifications down to the part weight and wall thickness. You will not be upset with the quality of our blow molded plastics. We aim to exceed your expectations. Give our experts a call today to learn more information!
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Western Industries Plastic Products Group provides custom plastic blow molding product design, engineering, mold design & extensive capabilities and manufacturing expertise for mid- to large-part products, in both single- and dual-head processing. As a contract blow molded plastics company, we can help with any stage of a blow molding project. Contact us for all of your blow molded plastic needs.
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We have a long history of successful manufacturing here at Cado Company. Our mission is to always bring the highest quality solutions for our customers. These proven solutions are long lasting and highly resistant to wear. Our experts are here to assist you with your needs today! Give us a call to learn more information!
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Industry Information

Blow Molded Plastics

Blow molded plastics are those thermoplastic resins such as high and low density polycarbonate, polypropylene, polyvinyl chloride, polystyrene, polyamide, and acetal that have been through the process of plastic blow molding to form hollow, thin walled containers and products. Blow molders use blow molded plastic to manufacture many different products, including toys, blow molded cases and drums, plastic beverage bottles and containers, sports equipment and a number of products used widely in the consumer industry.

There are three main processes of plastic blow molding: injection, extrusion and stretch, and these differ mostly in the pre-form stage. In plastic blow molding, plastic resin is softened and formed into a parison, or a hollow cylinder of molten plastic, which is then 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 mold cavity. The cavity is then cooled, usually by conduction, and the hardened plastic product is removed from the mold, sometimes with the assistance of ejector pins. Controlled and constant air flow is essential to the quality of the final outcome of the blow molded plastic, as varying wall thicknesses could 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.

Due to the durability of plastic, blow molded plastics are widely used - once a thermoplastic resin has been softened and set in a shape, it is strong and resistant to damage from the elements, usually having a fairly long lifespan. There is not a joining line on the final plastic product due to the nature of the plastic blow molding process and this improves the strength of the wall. The wide varieties of shapes and sizes that can be manufactured, combined with the broad choices of plastic materials to use allow blow molding manufacturers to create products according to their custom blow molding needs. It is also possible to inject colors into the plastic before setting it to further customize the product. Blow molded plastics are an affordable option for many manufacturers due to the cost-effective and efficient nature of the blow-molding process. The fast turnaround times - as little as a few seconds per part - combined with minimal material wastage and high-volume output are further advantages to using blow molded plastics.

Blow Molded Plastics
Blow Molded Plastics
Blow Molded Plastics
Blow Molded Plastics - Custom-Pak
Blow Molded Plastics - Penguin, LLC
Blow Molded Plastics - Penguin, LLC
Blow Molded Plastics
Blow Molded Plastics
Blow Molded Plastics
Blow Molded Plastics - Penguin, LLC
Blow Molded Plastics - R&D Molders
Blow Molded Plastics - Custom-Pak






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