Super grade reclaimed rubber
Ecco grade reclaimed rubber
Prime grade reclaimed rubber
High styrene rubber
Styrene-butadiene rubber
Add.: Liujiagou Industrial Park, Penglai City, Shandong, China.
Tel:+86- 535-5821898 5610030 3355561
Fax: +86-535-5821898 3350707 3355561
E-mail:Luoer1997@163.com
  Products
 
Styrene-butadiene rubber

 

No.
Item
Unit
Index
1
Volatile
%
≤0.90
2
Ash
%
≤0.50
3
Organic Acids
%
4.50-6.75
4
Soap
%
≤0.50
5
Combined styrene
%
22.5-24.5
6
Rubber Mooney viscosity
50ML(1+4)100οC
44-56
7
Rubber Mooney viscosity
50ML(1+4)100οC
≤93
8
300% Set stretch stress(145οC×25min)
Mpa
M±2.5
9
300% Set stretch stress(145οC×35min)
Mpa
20.6±2.5
10
300% Set stretch stress(145οC×50min)
Mpa
21.5±2.5
11
Tensile strength(145οC×35min)
Mpa
≥24.5
12
Elongation at break(145οC×35min)
%
≥330
 
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