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

Mitsui TAFMER DF910 Impact Modifier

Mitsui TAFMER™ DF910 is a high-transparency POE with excellent resilience and low temperature resistance, good processability and compatibility, suitable for optical, high-end packaging and automotive applications.

Features Of Mitsui TAFMER DF910 Impact Modifier

  1. Excellent optical properties, high transparency and no haze, suitable for molding transparent/translucent products, with impact resistance to meet the stringent requirements of the optical field

  2. Combined with high resilience and flexibility, elongation at break over 800%, good deformation resistance and recoverability, products can quickly recover to their original state after being subjected to external force

  3. Brittleness temperature below -70°C, maintaining stable mechanical properties in a wide temperature range, no embrittlement at low temperature, stable molecular structure with outstanding weather and aging resistance

  4. Moderate melt flow index, good melt fluidity, wide processing window, easy to form by injection molding, extrusion and other processes, which can improve the processing efficiency of production lines

  5. Excellent compatibility with polyolefins such as PP and PE, supporting crosslinking modification, and the heat resistance, mechanical properties and chemical resistance can be further improved after crosslinking

Typical Applications Of Mitsui TAFMER DF910 Impact Modifier

  1. Optical lenses, camera/telescope lens components, high transparency and impact resistance, ensuring optical imaging effect and improving the service durability of components

  2. High-transparency packaging films for food and medicine, high-end packaging materials for cosmetics and electronics, with excellent high-transparency display performance, both protective and weather resistance

  3. Automotive interior parts such as instrument panels and door panels, with high elasticity and soft touch, improving the texture of vehicle interiors and riding comfort

  4. Automotive exterior parts such as bumpers and body trim strips, low temperature resistance and impact resistance, suitable for complex outdoor environments, ensuring the use stability of components

  5. Polyolefin blend modification, blending with PP/PE can improve the transparency and resilience of the substrate, expanding the application scenarios of transparent elastic products

Specifications Of Mitsui TAFMER DF910 Impact Modifier

Physical Properties
Density0.885 g/cm³ (ASTM D1505)
Shore A Hardness87 (ASTM D2240)
Thermal Properties
Melting Point66 °C (Internal Method)
Brittleness Temperature<-70 °C (ASTM D746)
Vicat Softening Temperature63 °C (ASTM D1525)
Melt Flow Properties
Melt Flow Rate (190°C/2.16kg)1.2 g/10 min (ASTM D1238)
Melt Flow Rate (230°C/2.16kg)2.2 g/10 min (ASTM D1238)
Mechanical Properties
Tensile Strength>27 MPa (ASTM D638)
Elongation at Break>800 % (ASTM D638)
Tear Strength (Die C)39.2 kN/m (ASTM D624)
Flexural Modulus (1% Secant)26.8 MPa (ASTM D790)
Tensile Set13 % (Internal Method)

































































































































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