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

TMG AST-PP Antistatic Agent

TMG AST-PP Antistatic Agent is a high-performance antistatic additive from TMG’s AST series, specifically engineered for polypropylene (PP) compounds. It delivers rapid, long-lasting static dissipation, enhances surface resistivity control, and maintains excellent thermal stability during processing. Compatible with PP homopolymers and copolymers, it ensures uniform dispersion and zero blooming. Widely used in automotive interiors, packaging, and electronics housings requiring ESD safety and aesthetic integrity.
  • tmg ast pp antistatic agent_ea6b4c4a
  • tmg ast pp antistatic agent_ea6b4c4a

Features Of TMG AST-PP Antistatic Agent

  1. Highly effective permanent antistatic performance in polypropylene (PP) matrices, even under low humidity conditions.

  2. Excellent thermal stability up to 280°C, compatible with standard PP processing methods including injection molding and extrusion.

  3. Non-migrating molecular structure ensures long-term surface resistivity control without blooming or plate-out.

  4. Halogen-free and REACH-compliant formulation, supporting sustainable manufacturing and regulatory compliance.

  5. Minimal impact on mechanical properties and clarity of finished PP parts, preserving tensile strength and gloss.

Typical Applications Of TMG AST-PP Antistatic Agent

  1. Automotive interior components (e.g., dashboards, trim panels, air vent systems).

  2. Electronics packaging trays and ESD-safe handling containers for sensitive components.

  3. Medical device housings requiring static-dissipative surfaces and ISO 10993-compatible materials.

  4. Industrial PP woven sacks and bulk containers for powders or granules prone to electrostatic ignition hazards.

  5. Consumer appliance housings (e.g., vacuum cleaners, power tools) where dust adhesion and operator safety are critical.

Specifications Of TMG AST-PP Antistatic Agent

Chemical TypePermanently anchored polyether-amide copolymer
Product FormPellets (standard masterbatch carrier)
AppearanceOff-white to light beige cylindrical pellets
Primary ApplicationsPolypropylene (PP) homopolymers and copolymers
Recommended Loading Level2.0–4.0 wt% depending on required surface resistivity
Surface Resistivity (PP, 3% loading)10⁹–10¹¹ Ω/sq (measured per ASTM D257)
Key FeaturesPermanent, non-leaching, thermally stable, halogen-free
BenefitsReduces dust attraction, prevents ESD damage, enhances operator safety, improves process reliability


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