Silicone rubber sheet for solar energy laminating machine maximum 3.8m wide

rubber variety
(ASTM )

IR

SBR

BR

CR

NBR

chemical structure

Isoprene Rubber,Cis 1,4- Polyisoprene “Synthetic Natural Rubber”

Styrene Butadiene Rubber

Polybutadiene Rubber

Poly-2-chlorobutadiene -1,3 chloroprene Rubber, Neoprene

Butadiene Acrylnitrile Rubber,Nitrile Rubber

main characteristics

high flexibility, good comprehensive physical mechanic performance

better wear-resistant and anti-aging function than NR, lower prices

same wear-resistant with NR and better flexible and lower temperature resistant than NR

good climate resistant, ozone proof, hot resistance and chemical resistant

good oil-resistant, wear-resistant and anti-aging

quality of NR

proportion

0.93

0.94

0.93

1.23

0.96~1.02

meni adhesive

meni adhesive

ML 1+4 100 ℃

45 ~150

30~ 7 0

35~55

45~120

30~100

rubber physical performance

hardness range

( SHORE A )

2 0~100

4 0~100

30~100

45~120

30~130

anti-tensity (MPa)

7~27

7~24

7~20

7~27

7~27

elongation rate  (%)

100~ 700

100~ 700

100~ 700

100~ 600

100~700

re-elasticity

excellent +

good

excellent  +

excellent

good

tearing force

excellent

middle ~ good

good

good

good

wear-resistant

excellent

excellent

excellent

excellent

excellent

compress & distortion

good

good

middle

good

good

temperature range(℃)

-75~90

-60~100

-100~100

-50~120

-50~120