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

TMG AST-TPU Antistatic Agent

TMG AST-TPU Antistatic Agent is a high-performance antistatic additive from TMG’s AST series, specifically engineered for thermoplastic polyurethane (TPU) compounds. It delivers rapid, durable static dissipation without compromising mechanical properties or processability. Compatible with extrusion and injection molding, it ensures uniform dispersion and long-term stability. Ideal for electronics packaging, medical tubing, and automotive interior parts requiring ESD safety and surface cleanliness.
  • tmg ast tpu antistatic agent_14ea6850
  • tmg ast tpu antistatic agent_14ea6850

Features Of TMG AST-TPU Antistatic Agent

  1. Highly effective permanent antistatic performance in thermoplastic polyurethane (TPU) matrices.

  2. Excellent thermal stability up to 220°C, suitable for standard TPU extrusion and injection molding processes.

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

  4. Compatible with both aromatic and aliphatic TPU grades, maintaining mechanical properties and clarity.

  5. Low dosage requirement (typically 0.5–2.0 wt%) for optimal electrostatic dissipation (surface resistivity: 10⁹–10¹¹ Ω/sq).

Typical Applications Of TMG AST-TPU Antistatic Agent

  1. Antistatic TPU films for electronics packaging and cleanroom component protection.

  2. Static-dissipative TPU cables and connectors in data transmission and medical device assemblies.

  3. ESD-safe TPU gaskets, seals, and wearable sensor housings for industrial automation.

  4. Conductive TPU filaments for additive manufacturing of functional prototypes requiring static control.

Specifications Of TMG AST-TPU Antistatic Agent

Chemical TypeCustom-engineered polymeric antistatic additive (non-ionic)
Product FormPellets (free-flowing, uniform size)
AppearanceOff-white to light beige granules
Primary ApplicationsThermoplastic polyurethane (TPU) compounds
Key FeaturesPermanent, non-migrating, thermally stable, TPU-compatible
Recommended Dosage0.5–2.0 wt% (based on final TPU compound)
Storage ConditionsKeep in original sealed packaging at 15–30°C, low humidity
Shelf Life24 months from date of manufacture under proper storage


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