Place of Origin:
China
Brand Name:
CHENGUANG FSP
Model Number:
PA-4520
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Sepcial Crosslink Grade ACM Rubber
Special Crosslinked Acrylic 12.50Mpa Tensile Strength Polyacrylates Elastomer ACM Rubber
DESCRIPTION
Acrylate rubber, abbreviated as ACM. ACM is obtained by copolymerization with alkyl acrylate as the main monomer, as well as low-temperature oil-resistant monomers (such as acrylonitrile) and a small amount of vulcanization point third monomers with cross-linking active groups. Its main chain is a saturated carbon chain, and its side group is a polar ester group. Therefore, ACM rubber has oxidation resistance and ozone resistance, as well as outstanding resistance to hydrocarbon oil swelling. The oil and heat resistance of acrylic rubber is second only to fluorine rubber and hydrogenated nitrile rubber, and superior to nitrile rubber and butyl rubber. Its price is much lower than fluorine rubber and hydrogenated nitrile rubber, and 80% of it is used in the automotive industry, known as "automotive rubber".
PARAMETERS
ACM Rubber Physical Properties
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||||||||
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Grade | Density | Moony | Tensile Strength | Elongtation | Compression Set | Tg | Application | Product Feature |
g/cm3
|
ML1+4 @ 100℃
|
Mpa |
%
|
%, ASTM D395
Method B
150℃*70hr
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℃
|
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Sepcial Crosslink Grade
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PA-4510
|
1.10
|
45 | 13.70 | 190 | 20 |
-15 |
O-ring,Gasket
|
Good heat and oil resistance,good mold flow
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PA-4520 | 1.10 | 40 | 12.50 | 200 | 20 | -18 |
O-ring,Gasket
|
good heat and oil resistance,good mold flow,mold release
|
APPLICATIONS
The market growth is being propelled by the increasing production of automobiles and the need for durable products. Acrylic rubber is predominantly used for automotive seals and gaskets due to the escalating demand for oil-resistant rubber materials. Additionally, the market is positively impacted by the need for lower fuel consumption and the increasing temperatures in the engine compartment. The market will continue to expand steadily as end-users, such as customer merchandise and plastics, create a greater demand for acrylic rubber. Rapid industrialization, particularly in emerging economies such as China, will also play a crucial role in the market's growth in the coming years.
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