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

LG Chem LC175 Impact Modifier

LG Chem LC175 is a low-density high-transparent ethylene-octene copolymer POE, which core advantages are high transparency and strong impact resistance, with excellent weather resistance and chemical resistance, good flexibility and processing adaptability. It does not affect the light transmission effect of the substrate after toughening modification, suitable for the molding and modification needs of various transparent products.

Features Of LG Chem LC175 Impact Modifier

  1. Excellent both transparency and toughening : Maintains good transparency after toughening modification, balances light transmission and impact resistance, and perfectly meets the toughening needs of transparent products

  2. Outstanding impact resistance : Excellent mechanical properties, strong structural integrity when impacted by external forces, not easy to crack, greatly improving the damage resistance of products

  3. Stable all-weather performance : Resistant to high and low temperatures and ultraviolet rays, no performance attenuation in harsh environments, and good durability for outdoor and complex working conditions

  4. High toughness and flexibility : Elongation at break >700%, can adapt to the molding needs of complex shapes and structures, and improve the design freedom of products

Typical Applications Of LG Chem LC175 Impact Modifier

  1. Automotive Field: Headlight covers, instrument panels, transparent interior parts, etc., with high transparency, impact resistance and weather resistance, improving the durability and appearance texture of components

  2. Electronic Industry: Mobile phone screen protectors, camera lenses, display backlight panels, utilizing high transparency and impact resistance to ensure the protection and light transmission needs of electronic components

  3. Shoe Manufacturing: Raw material for sole foaming, providing excellent elasticity and wearing comfort, balancing toughness and formability

  4. Wires & Cables: Cable insulation layer material, with good insulation performance and flexibility, suitable for various wiring scenarios, and stable performance at low temperatures

Specifications Of LG Chem LC175 Impact Modifier


Physical Properties
Density0.870 g/cm³
Shore A Hardness63 (ASTM D2240)
Melt Flow & Viscosity
Melt Flow Rate (190°C/2.16kg)1.1 g/10 min (ASTM D1238)
Mooney Viscosity (ML 1+4@121℃)18 MU (ASTM D1646)
Mechanical Properties
Tensile Strength at Break (500mm/min)3.3 MPa (ASTM D638)
Elongation at Break (500mm/min)>700 % (ASTM D638)
Flexural Modulus (1% Secant, Molded)12 MPa (ASTM D790)
Tear Strength34 kN/m (ASTM D624)


























































































































































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