shandong hongye rubber industrial co.ltd
shandong hongye rubber industrial co.ltd
SBR1712
  • SBR1712
SBR1712

SBR1712

Min. Order:
10
Min. Order:
10
Delivery Time:
7 Days
Quantity:

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Basic Info
Basic Info
Place of Origin: CHINA
Product Description
Product Description

SBR 1712 Specification (SH/T 1626-2005)


Item

Property

Test Method

A

B

C

Volatile matter% m/m

≤0.60

≤0.80

≤1.00

GB/T 6737-1997

Ash% (m/m)

≤0.50

GB/T 4498-1997

Organic acid %m/m

3.90-5.70

GB/T 8657-2000

Soap %m/m

≤0.50

Bound styrene% m/m

22.5-24.5

GB/T 8658-1998

Oil %m/m

25.3-29.3

24.3-30.3

SH/T 1718-2002

Mooney viscosity ML(1+4)100

44-54

43-55

42-56

GB/T 1232.1-2000

Compound  ML(1+4)100

≤70

GB/T 1232.1-2000 ASTM IRB No.7

300%Modulus (145),MPa

25min

9.8-13.8

9.3-14.3

GB/T 8656-1998 ASTM IRB No.7
GB/T 528-1998 I

35min

12.1-16.1

11.6-16.6

50min

13.0-17.0

12.5-17.5

145,35min), MPa 
Tensile strength

≥19.4

≥18.4

(145,35min), % 
Elongation

≥380

≥370

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