High-Performance PBT/PET Toughener: GMA Grafted Polyolefin Elastomer for Enhanced Impact
Discover the ultimate solution for improving the toughness and impact strength of your PBT and PET applications. Our GMA grafted polyolefin elastomer, a leading plastic auxiliary agent, offers superior performance as both an impact modifier and a compatibilizer.
Get a Quote & SampleUnlock Superior Material Properties with Our Advanced Toughener

GMA Grafted Polyolefin Elastomer
As a premier supplier of advanced plastic additives in China, we offer the W5B GMA modified ethylene-acrylate copolymer. This high-performance impact modifier is expertly engineered to enhance the mechanical properties of PBT and PET, making it a crucial component for manufacturers seeking superior product durability. Consider us your trusted manufacturer for high-quality plastic auxiliary agents.
- Improve PBT and PET impact resistance: Achieve significantly better performance in demanding applications.
- Enhance PBT/PET with fillers: Utilize its capability as a coupling agent for PBT, PC, PET with fillers.
- Compatibilize polymer alloys: Effectively blend materials like ABS/PC, PBT/PC, and PET/PC for advanced properties.
- Reliable manufacturer in China: Trust our advanced production facilities and strict quality control for consistent supply.
Key Advantages of Our Polyester Toughener
Superior Impact Modification
Our GMA grafted polyolefin elastomer provides exceptional impact modification for PBT and PC, including fire retardant filled polyesters. Buy this advanced additive to elevate your product's resilience.
Versatile Compatibilization
Effectively improve the compatibility of various polymer alloys. This makes it an essential material for custom plastic formulations and a key purchase for plastic compounding businesses.
Excellent Coupling Agent
As a coupling agent, it enhances the bond between polymers and fillers, leading to stronger and more durable composite materials. Find competitive pricing when you buy from our extensive supply network.
Diverse Applications for Enhanced Plastics
Polyester Impact Modification
Ideal for improving the impact strength of PBT and PET, crucial for automotive and electronic components. Get a quote for bulk purchases from our China-based supplier.
Polymer Alloy Compatibilization
Used to create high-performance polymer alloys like ABS/PC and PBT/PC, offering enhanced mechanical and thermal properties. Purchase this versatile additive to innovate your material solutions.
Coupling Agent for Composites
Enhances filler dispersion and interfacial adhesion in reinforced plastics, boosting mechanical performance. We are a leading manufacturer supplying this key ingredient.
Fire Retardant Polyester Enhancement
Specifically beneficial for fire retardant filled polyesters, maintaining or improving their impact properties. Inquire about our supply capabilities and pricing.