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

Dow AFFINITY SQ 1503UE Toughening Agent

AFFINITY SQ 1503UE is a polyolefin plastomer (POP) produced via INSITE™ Technology, specifically engineered for rotomoulding applications. It offers easy demoulding, flexibility, and elastic recovery comparable to polar copolymers (such as EBA, EVA, and plasticised PVC). Stabilized against heat and UV, it provides wide processing latitude, good color retention, and a long service life—making it ideal for outdoor and durable goods like buoys, fenders, and road furniture.

Features Of Dow AFFINITY PT 1450G1P Toughening Agent

  1. Seal Reliability: Ensures strong, low-temperature seals, making it suitable for high-speed packaging lines and sensitive products.

  2. Adhesion & Cost: Bonds well to OPP; can be coextruded with acid copolymers to provide affordable foil/PET sealing solutions.

  3. Regulatory Confidence: Complies with U.S. FDA standards, making it suitable for food-contact packaging applications.

Typical Applications Of Dow AFFINITY PT 1450G1P Toughening Agent

  1. Packaging Coatings: Used in monolayer and coextrusion coating for flexible packaging (e.g., food, consumer goods).

  2. OPP Tie Layers/Sealants: Enhances seal integrity in OPP-based packaging; acts as a cost-effective foil/PET sealant when paired with acid copolymers.

Specifications Of Dow AFFINITY PT 1450G1P Toughening Agent

Packaging CompatibilityDesigned for monolayer/coextrusion coating; works as OPP tie layer/sealant.
Seal Performance
Excellent low-temperature seal initiation and ultimate seal strength.
Adhesion & Sensory
Strong adhesion to OPP; good taste/odor profile for food packaging.
Cost Efficiency
Coextrudes with acid copolymers as a cost-effective foil/PET sealant.
Regulatory Compliance
Meets U.S. FDA standards (confirm details via regulations).


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