SBR1502

Post Date:
Jan 31,2013
Expiry Date:
Jan 31,2014
Detailed Description:
Cas No. :9003-55-8 Quantity: 1FCL
Payment Method: TT/L/C
SBR1502
Detailed Product Description

The products are of high quality

Technical specifications(SBR 1502)

Testing Item
Index
Test Method

Superior Grade
First Grade
Qualified

Volatile matter(%)≤
0.60
0.75
0.90
GB/T6737

Ash content
≤0.50
GB/T4498A

Organic acid(%)
4.50~6.75
GB/T8657A

Soap content(%)
≤0.5

Combinated Styrene content(%)
22.5~24.5
GB/T8658

Raw rubber mooney viscosity

ML(1+4)100°c
45~55
44~56
GB/T1232.1

Compounded rubber mooney viscosity

ML(1+4)100°c≤
93

300% Stretching Stress

(145°c)/MPa
25min
15.2~19.1
14.7~19.6
GB/T8656A

35min
20.6±2.0
20.6±2.5

50min
21.5±2.0
21.5±2.5

Tensile strength

(145°c, 35min)/MPa
≥25.5
≥25.5
≥24.5

Elongationg at break

(145°c, 35min)/%
≥340
≥330
CAS Registry Number:
9003-55-8
Synonyms:
;Benzene, ethenyl-, polymer with 1,3-butadiene;Butadiene-styrene latex;Butadiene-styrene resin;Poly(styrene-co-butadiene), 5% styrene;Styrene, 1,3-butadiene polymer;Styrene-butadiene copolymer;Styrene-butadiene copolymers;SBS Thermoplastic elastomer mixed granula;Styrene-butadiene rubber latex;Styrene-butadiene latex;Styrene-butadiene rubber;Styrene-butadiene rubber,oil-extended;Styrene-butadiene rubber 1712;Styrene-butadiene rubber 1502;Styrene-butadiene rubber (1503);Styrene-butadiene rubber 1500;SBS mixture
Molecular Formula:
C₁₂H₁₄
Molecular Weight:
158.243
Molecular Structure:

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