EPDM sponge insulation seal strips

Specifications EPDM sponge insulation seal strips

excellent heat resistance and weather resistance, ozone and aging resistance

EPDM sponge insulation seal strips           glass protective seals, rubber sponge profiles, sponge seals, insulation foam seals, foam weatherstrips, door and window sponge rubber  

Features:
1. imported EPDM material, smooth surface detail, good elasticity and compression deformation
2. excellent heat resistance and weather resistance, ozone resistance, high tensile strength, good elasticity, heat and ageing resistance
3. Use of microwave curing process of forming, smooth surface appearance, no joint mark
Application:
Due to its excellent mechanical properties, it's widely used in the manufacture of aircraft, cars, trains, buses, ships, high-voltage switch cabinet, glass curtain wall, aluminum insulated window seal parts and dive products, such as high pressure steam hose, tunnel, viaduct connector waterproof sealing parts of parts and other industrial, agricultural.
Customer care
Identification method of EPDM sealing strip
	Imported EPDM(Raw rubber)	Recycled rubber (recycled materials)
Material differences	Imported DuPont EPDM	Recycled rubber from the rubber waste
Physical identification	Soft texture, good flexibility, scalability, and light weight, smooth surface	Tend to be more rigid, elastic differential, heavier than the seals in same dimensions
Odor identification	Not sharp, has a slight rubber odor, a few days will be naturally volatile	Sharp, pungent odor, even in combination smell, volatile is slow
Service life	Long service life, general environment can use for decade years	Short life, aging, harden, crack occurs in few years
Human hazard	no harm to human body	Contain toxic substances

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