Fireproof EPDM Sponge Rubber Strip
EPDM Fire-resistant Door Weatherstrip
Rectangles & Squares EPDM Anit-fire Window Gasket
Sponge EPDM garage door rubber seal strip
Sponge EPDM rubber strip for shower glass door
D shape EPDM Closed Cell Sponge Strip Seal
Sponge EPDM TPE CR Rubber Seal Strip For Aluminum Glass Door And Windows
EPDM Closed Cell Sponge Rubber
EPDM Foam Weather Stripping
Extruded EPDM Sponge Rubber Strip
Avoid Wearing Rubber Waterstop Strip For Shower Glass Door
EPDM Closed Cell D Shape Gasket
We are Professional on Sponge rubber extrusion, closed cell sponge extrusion manufacture. Extruded sponge and high density foam extrusions materials is from expanded EPDM or neoprene, Closed cell sponge rubber extrusions profiles mainly adopt to continuous extrusion and vulcanization methods, for peroxide cured rubber or by discontinuous extrusion and autoclave (steam) vulcanization. Foam rubber and foam extrusion are soft and compressible, even though often interchangeably.
Foam extrusion, in simple terms, consists of mixing a chemical foaming agent with a polymer, and extruding the mixture at a temperature high enough to melt the polymer. The chemical foaming agent reacts or decomposes, resulting in a gas being liberated which is dispersed in the polymer melt.
According to the Association of Natural Rubber Producing Countries (ANRPC) , world Natural Rubber production is expected to decline by 6.8% in 2020.01
Global production is on a declining trend, reaching its lowest level in March and April this year, China, Vietnam and northern Thailand are on a cut-off period.02
According to statistics, as of 2019, China's imports of chloroprene rubber were 15,839 tons, down 21.3 percent year-on-year, and exports were 12,263 tons, up 2.2 percent year-on-year.03
NBR is prepared by emulsion polymerization of Butadiene and acrylonitrile. NBR is mainly produced by low temperature emulsion polymerization.04
If you invest in black carbon, rubber machinery and other projects, you can enjoy preferential policies.05
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