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

Mitsui TAFMER DF605 Impact Modifier

Mitsui TAFMER™ DF605 is an ultra-low density POE with high transparency, excellent electrical properties and food-grade safety, suitable for packaging, wire cable and automotive applications.

Features Of Mitsui TAFMER DF605 Impact Modifier

  1. Ultra-low density of 0.861g/cm³, with significant lightweight advantages, effectively reducing product weight and raw material costs, in line with lightweight design needs

  2. Combined with high transparency and flexibility, excellent light transmittance for transparent products, elongation at break of 1000%, able to withstand large deformation without cracking, with outstanding flexibility

  3. Brittleness temperature below -70°C, maintaining stable toughness and impact resistance in a wide temperature range, stable molecular structure, excellent weather and aging resistance, strong adaptability to outdoor and low temperature environments

  4. Excellent electrical properties, low dielectric constant and high volume resistivity, good insulation performance, making it an excellent material for wire and cable insulation layers

  5. Excellent compatibility with PP/PE polyolefins, supporting crosslinking modification. After crosslinking, heat resistance and mechanical properties are improved, and it complies with food contact standards with no harm to safety

Typical Applications Of Mitsui TAFMER DF605 Impact Modifier

  1. Food packaging films/soft containers, food-grade safe, high elastic and puncture resistant, balancing the light transmittance of packaging and the safety of food contact use

  2. Wire and cable insulation layers, with excellent electrical insulation performance and low temperature resistance, suitable for insulation protection in various wiring scenarios to ensure electrical safety

  3. Automotive parts such as bumpers and seat covers, weather resistant, impact resistant and soft to the touch, improving the impact resistance of vehicles and the comfort of interior use

  4. Soft parts of sports shoe soles, flexible, wear-resistant and anti-skid, with good rebound performance, improving the wearing comfort of shoes and walking cushioning effect

  5. Transparent soft containers for daily necessities, high transparent, flexible and shatter-resistant, balancing the appearance display and the anti-deformation demand of actual use

Specifications Of Mitsui TAFMER DF605 Impact Modifier

Physical Properties
Density0.861 g/cm³ (ASTM D1505)
Shore A Hardness58 (JIS K6253)
Thermal Properties
Melting Point>50 °C (ASTM D2117)
Brittleness Temperature<-70 °C (ASTM D748)
Melt Flow & Electrical Properties
Melt Flow Rate (190°C/2.16kg)0.5 g/10 min (ASTM D1238)
Volume Resistivity<10¹⁷ Ω·cm (ASTM D257)
Dielectric Constant2.2~2.4 (ASTM D150)
Mechanical Properties
Tensile Strength at Break5 MPa (JIS K7113)
Elongation at Break1000 % (JIS K7114)
Torsional Stiffness2 MPa (ASTM D1043)
Tear Strength32.0 kN/m (Internal Method)







































































































































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