Pipes Tubes Polymeric Plasticizer 620 Resistant To Extraction For Tapes Cables

Polymeric Plasticizer 620 Resistant To Extraction For Tapes, Boots And Cables

Are your PVC products compromised by plasticizer loss through extraction, migration, or volatilization? These common failure modes not only shorten product lifespan but ultimately damage your brand's reputation for quality. Polyester Plasticizer 620 delivers a definitive solution as a high-molecular-weight polymeric plasticizer engineered for maximum permanence. Its advanced polymeric structure is specifically designed to provide exceptional resistance to oils and prevention of plasticizer migration, ensuring your products maintain their critical flexibility and mechanical integrity long after conventional plasticizers have failed.

The superior performance of this polymeric plasticizer stems from its stable chemical architecture, which provides three key technical advantages. First, it delivers excellent resistance to extraction by oils and solvents, preventing the hardening and embrittlement that occurs when plasticizers are leached out. Second, it exhibits very low volatility, minimizing losses during high-temperature processing and in demanding service conditions to ensure long-term performance consistency. Most notably, as a true polymeric plasticizer, it is non-migrating, particularly toward polystyrene and other sensitive substrates, eliminating the risk of surface contamination and preserving the integrity of multi-material assemblies.

These permanent properties make Plasticizer 620 the ideal choice for manufacturing high-end, durable products where failure is not an option. It is exceptionally effective in oil-resistant hoses, tubes, and seals for automotive and industrial applications, where contact with lubricants and fuels is inevitable. The plasticizer is equally valuable in producing durable industrial and protective footwear that maintains flexibility after repeated chemical exposure. Furthermore, its non-migrating characteristic makes it critical for electronic-grade adhesive tapes, where any plasticizer transfer could compromise sensitive components and lead to device failure.

When your products must endure aggressive environments and stand the test of time, upgrading to a true polymeric solution is essential. Polyester Plasticizer 620 provides the permanent performance needed to enhance product competitiveness and build unwavering market trust. Our technical team is ready to demonstrate how this high-molecular-weight plasticizer can transform your product durability. Contact us today to request a sample and consult with our experts on integrating 620 into your next generation of high-performance PVC products.

Specification

Packing information

1. In new iron drums, 200kg net weight per drum, total 80 drums (16mt) in 20’FCL

2. In new IBC tank, 1000kg net weight per tank, total 20 tanks (20mt) in 20’FCL 

SKY BRIGHT GROUP: more than a supplier — a consultant partner

Founded in 1994, Guangdong Sky Bright Group has grown into a trusted international supplier of PVC raw materials with over 25 years of expertise.

With our own calendaring factories and a strong domestic sales team, we know exactly how products perform on the production floor. This unique perspective allows us to share practical solutions, cost-reduction strategies, and application know-how with overseas clients — helping them lower costs and raise quality.

We stay ahead of China’s technological advancements, continuously introducing new grades, fresh applications, and technical insights. Think of us as more than a supplier — we’re your advisory partner for growth.