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

Dow AFFINITY GA 1900 Toughening Agent

AFFINITY™ GA 1900 Polyolefin Plastomer (POP), made via INSITE™ Technology, is used for polymer modification (enhancing flow/properties), as masterbatch/additive carriers, and in hot melt adhesives. It offers ultra-high clarity, low density/viscosity, and excellent thermal stability, meeting diverse formulation needs with U.S. FDA 424 compliance.

Features Of Dow AFFINITY GA 1900 Toughening Agent

  1. Clarity & Stability: Ultra-high clarity ensures visual quality; excellent thermal stability suits high-temperature processing.

  2. Formulation Flexibility: Low Tg (-57.8°C) enables low-temperature performance; low crystallinity supports heavy filler loading.

  3. Compatibility & Adhesion: Compatible with various polymers; formulates into strong adhesives for diverse substrates.

Typical Applications Of Dow AFFINITY GA 1900 Toughening Agent

  1. Polymer Modification: Improves flow and mechanical properties in PP/PE blends for packaging, consumer goods, etc.

  2. Masterbatch/Additive Carriers: Distributes additives evenly in polymers, boosting end-product consistency.

  3. Hot Melt Adhesives: Creates strong, flexible bonds in packaging, woodworking, and non-woven applications.

Specifications Of Dow AFFINITY GA 1900 Toughening Agent

Density0.87g/cm³
Gardner Color< 2.00
Volatile Matter< 0.15%
Tensile Strength1.55MPA
Tensile Elongation (Break)110%
Glass Transition Temperature-57.8°C
Melting Temperature (DSC)67.8°C
Brookfield Viscosity (350ºF)8.2Pa·s


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