Vivid foam material ✨COLOR POLYMOCK✨ Color Polymock

There are various types of rubber-based sponge, commonly known as rubber sponge, categorized by application, usage environment, and excellent performance (strength, waterproofing, heat resistance, chemical resistance, etc.). NR series (natural rubber) rubber sponge - Characteristics The most rubber-like elasticity. Good mechanical strength and abrasion resistance. Weak against heat and ultraviolet rays. NBR series (nitrile rubber) - Characteristics Oil resistance is its greatest feature. Excellent gas permeability. Poor weather resistance and cold resistance. CR series (chloroprene rubber) - Characteristics Has average properties such as weather resistance, oil resistance, and heat resistance. Excellent flame retardancy. - Main applications Wire insulation, automotive parts, belts and hoses, window frame rubber, adhesives, etc. SR series (silicone rubber) - Characteristics High heat resistance, cold resistance, and weather resistance. Excellent electrical properties and non-stick properties. Physiologically safe material. Mechanical strength is inferior. - Main applications Food-related, medical device-related gaskets, seals, industrial rolls, etc. EPDM series (ethylene propylene rubber) - Characteristics Excellent ozone resistance, weather resistance, chemical resistance, heat resistance, and cold resistance. - Main applications Window frames, automotive parts, electrical wires, outdoor cushioning materials, shock-absorbing rubber materials, etc.

This is a highly flexible Eptsealer that shuts out vibrations, sound, water, and other disturbances by being applied in the gaps between materials, products, and machinery. It is primarily composed of EPDM rubber, which offers heat resistance and chemical resistance (to acids and alkalis), and possesses excellent performance among general-purpose rubbers. Thanks to advanced foaming technology, it has become a low-density and flexible foam material. The cell structure comes in two types: independent bubble type and semi-independent semi-continuous bubble type, allowing it to meet various demands through different foaming techniques. It is effective in areas exposed to intense impacts and vibrations, such as door mirrors, tail lights, air conditioners, and door speakers.