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SBR1712

SBR1712

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Place of Origin : Shen Yang China

Brand Name : lihongsheng

Model Number : 1712

Certification : ISO-9001

Delivery Time : WITHIN TWO WEEKS

Payment Terms : TT,LC

MOQ : 50MT

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Manufacturer:SINOPEC, CHINA
Volatile matter:0.36%
Organic acid:4.47%
Soap:0.50%...
SBR1712 , The aromatic oil used is an efficient plasticizer for high molecular
weight SBR and results in superior physical and processing properties compared to other oil-extended rubbers.
It is used on tires , belts, and other goods compounds where color and staining are not decisive factors.

SBR-1712 Specification Values (GB/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 A

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°C

44-54

43-55

42-56

GB/T 1232.1-2000

Compound
ML(1+4)100°C

≤70

GB/T 1232.1-2000
ASTM IRB No.7

300%
(145°C)/MPa
300%Modulus

25min

9.8-13.8

9.3-14.3

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

35min

12.1-16.1

11.6-16.6

50min

13.0-17.0

12.5-17.5

Tensile strength
(145°C,35min)/MPa

≥19.4

≥18.4

Elongation
(145°C,35min)/%

≥380

≥370


Product Tags:

SBR1712 rubber

      

rubber

      

plastic rubber

      
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