Injection Stretch Blow Molding (ISBM) of High Density Polyethylene (HDPE) represents a significant advancement in plastic manufacturing, offering unprecedented capabilities and efficiency. This process combines the precision of injection molding with the versatility of blow molding, opening up new possibilities for product designers and manufacturers across industries.
At Polyplastics and TOPAS Advanced Polymers, we’re revolutionizing the world of plastic bottles and consumer goods through our innovative blending of COC with HDPE. As the global leader in COC production, we’ve developed TOPAS® COC, a glass-clear and extremely pure plastic that’s transforming packaging and healthcare applications.
When applied to HDPE bottles, our cutting-edge ISBM technology creates a synergy that elevates product performance to new heights. Incorporating TOPAS® COC into HDPE enables manufacturers to produce superior containers that meet and exceed consumer expectations.
Key advantages of blending TOPAS® COC with HDPE include:
ISBM HDPE technology represents a significant leap forward in plastic production. Through the enhancement of HDPE’s unique properties—flexibility, durability, and cost-effectiveness—with unique processing enhancements delivered by TOPAS® COC, a specialty ethylene copolymer from Polyplastics and TOPAS Advanced Polymers, companies can create ISBM products transcending traditional manufacturing boundaries. This advanced technique will reshape the landscape of packaging, healthcare, and industrial applications, offering solutions that are stronger and more sustainable than ever before.
The ISBM process for HDPE manufacturing is a marvel of modern engineering. It combines multiple steps to create high-quality, consistent products.
Here’s a breakdown of this technique:
This process utilizes state-of-the-art equipment, including precision injection units, temperature-controlled preform conditioning stations, and high-pressure blowing systems.
ISBM HDPE products boast a range of properties that set them apart in the world of plastics:
The combination of properties offered by ISBM HDPE has led to its adoption across various sectors:
TOPAS Advanced Polymers leads the world in cyclic olefin copolymer (COC) production. Our flagship TOPAS® COC resins are revolutionizing industries from packaging to healthcare, enabling product designers and manufacturers to go beyond the ordinary.
As a chemical relative of polyethylene and other polyolefins, TOPAS® COC offers far more:
Operating the world’s largest COC plant in Oberhausen, Germany, we serve a global customer base across diverse markets:
Our collaborative approach involves working with companies of all sizes to optimize their products and processes. We’re committed to continuous innovation, including the production of norbornene for complex organic molecules.
At TOPAS Advanced Polymers and Polyplastics, we’re not just shaping plastic—we’re shaping the future of industries worldwide. Ready to transform your products with TOPAS® COC? Find a representative in your area.
ISBM combines injection molding and stretch blow molding, offering better material distribution, higher precision, and improved properties than traditional blow molding, which only involves the blowing step.
Yes, ISBM HDPE can be recycled. It falls under the same recycling category as other HDPE products and can be processed through standard HDPE recycling streams.
COC is compatible with HDPE and does not significantly impact its recyclability. The blended material can typically be recycled through standard HDPE recycling processes. In the US, containers comprising HDPE/COC blends have earned critical guidance recognition from the Association of Plastic Recyclers (APR) as recyclable with HDPE. In Europe, cyclos-HTP has certified the recyclability of PE/COC blends as part of the polyethylene stream.
Thank you very much for your interest in TOPAS COC. You may contact us at the locations below, or via the form.
ISBM HDPE technology benefits the packaging, food and beverage, healthcare, and industrial sectors most due to its superior strength, barrier properties, and versatility.