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Natural COMMERCIAL EPDM RUBBER SHEET properties and uses

time2012/01/05

Natural COMMERCIAL EPDM RUBBER SHEET properties and uses
COMMERCIAL EPDM RUBBER SHEET natural raw rubber glass transition temperature of -72 ℃, plastic flow temperature of 130 ℃, the temperature began to break down 200 ℃, intense decomposition temperature 270 ℃. When the vulcanization of natural COMMERCIAL EPDM RUBBER SHEET, its Tg increased, and the viscous flow does not occur again.
Natural COMMERCIAL EPDM RUBBER SHEET flexibility of its raw rubber and not too high crosslink density of vulcanized rubber elasticity is high.