Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Addivant POYBOND 1002 Coupling Agent

Addivant POYBOND 1002 is a silane-based coupling agent from Addivant’s POYBOND series, engineered to enhance interfacial adhesion between inorganic fillers and organic polymers—especially in polyolefin composites, masterbatches, and glass-reinforced thermoplastics—improving mechanical strength, moisture resistance, and processing efficiency.
  • addivant poybond 1002 coupling agent_8a06b172
  • addivant poybond 1002 coupling agent_8a06b172

Features Of Addivant POYBOND 1002 Coupling Agent

  1. Highly effective silane-based coupling agent for enhanced polymer–filler interfacial adhesion.

  2. Improves mechanical properties including tensile strength, flexural modulus, and impact resistance in filled thermoplastics.

  3. Offers excellent hydrolytic stability and processing compatibility in high-shear extrusion and injection molding.

  4. Enables reduced filler loading while maintaining performance—supporting lightweighting and cost optimization.

  5. Compatible with common inorganic fillers such as calcium carbonate, talc, glass fibers, and wollastonite.

Typical Applications Of Addivant POYBOND 1002 Coupling Agent

  1. Polypropylene (PP) and polyethylene (PE) compounds for automotive interior trim and under-hood components.

  2. Engineering thermoplastics used in electrical enclosures and industrial housings.

  3. Filled polyolefin masterbatches for improved dispersion and rheology control.

  4. Recycled polymer composites requiring enhanced filler–matrix bonding and property retention.

  5. Non-woven and spunbond polypropylene applications where fiber–binder adhesion is critical.

Specifications Of Addivant POYBOND 1002 Coupling Agent

Chemical TypeAminosilane-functionalized oligomeric coupling agent
Product FormClear to pale yellow liquid
AppearanceHomogeneous, low-viscosity liquid at 25°C
Primary ApplicationsPolyolefin and engineering plastic composites with mineral fillers
Key FeaturesSilane–polymer grafting capability, thermal stability up to 280°C
BenefitsImproved melt flow, reduced moisture sensitivity, consistent batch-to-batch performance
Storage ConditionsStore in original sealed container at 10–30°C; protect from moisture and direct sunlight
Shelf Life12 months from date of manufacture when stored properly


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