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

3M GF40 TPU Elastomer

3M GF40 TPU Elastomer is a high-performance thermoplastic polyurethane from 3M’s GF Series offering exceptional abrasion resistance tear strength and low-temperature flexibility. Designed for demanding extrusion and injection molding applications it delivers consistent melt flow excellent clarity and superior adhesion to substrates. Ideal for automotive interiors medical tubing and wearable devices requiring durability and biocompatibility compliance.
  • 3m gf40 tpu elastomer_5c79b58d
  • 3m gf40 tpu elastomer_5c79b58d

Features Of 3M GF40 TPU Elastomer

  1. High abrasion resistance for extended service life in demanding mechanical environments.

  2. Excellent oil and grease resistance, maintaining performance in lubricated or hydrocarbon-exposed conditions.

  3. Good low-temperature flexibility down to –30 °C, enabling reliable operation in cold climates.

  4. Outstanding tensile strength and elongation at break for dynamic sealing and impact-absorbing applications.

  5. Processable via standard thermoplastic methods including injection molding, extrusion, and blow molding.

Typical Applications Of 3M GF40 TPU Elastomer

  1. Industrial seals and gaskets for hydraulic and pneumatic systems.

  2. Wear-resistant components in material handling equipment, such as conveyor guides and rollers.

  3. Flexible couplings and vibration-damping mounts in automotive and machinery OEM assemblies.

  4. Extruded profiles for protective edging, cable jacketing, and hose reinforcement layers.

  5. 3D-printed functional prototypes requiring elastomeric resilience and dimensional stability.

Specifications Of 3M GF40 TPU Elastomer

Chemical TypeThermoplastic Polyurethane (TPU), polyester-based
Product FormPellets
AppearanceOpaque, off-white to light tan granules
Primary ApplicationsDynamic seals, wear parts, flexible industrial components
Key FeaturesAbrasion resistance, oil resistance, low-temperature flexibility
Processing MethodInjection molding, extrusion, blow molding
Specific Gravity (ASTM D792)1.18–1.22
Melt Flow Index (200 °C/5 kg, ASTM D1238)10–14 g/10 min


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