Styrene butadiene rubber for sale, SBR latex 1502/SBR raw rubber 1500/1712
- $600.00 / >=22 pieces
- 22 pieces
- RANDWISE ACCOUNTING SERVICES
- Gauteng, South Africa
- Mr
PRODUCT DETAIL
| brand: | RNDW | place of origin; place of origin: | South Africa |
| port: | South Africa | application: | rubber products |
| Types of SBRs: | SBR 1502 1500E 1712 | Supply capacity: | 300 tons per month |
| Product Keywords: | Styrene-butadiene-styrene (sbs) block copolymer | payment terms: | L/C,Western Union,D/P,D/A,T/T,MoneyGram |
| Packaging Details: | 40 feet | appearance: | light yellow solid |
SBR 1502It is one of the most widely used synthetic rubbers.
Low temperature emulsion polymerization technology. Its wear resistance, aging resistance, ozone resistance, water resistance, air tightness and homogeneity are much better.
Low temperature emulsion polymerization technology. Its wear resistance, aging resistance, ozone resistance, water resistance, air tightness and homogeneity are much better.
Specification:
|
Test items
|
value
|
testing method
|
|
|
Volatile(%)
|
0.75-0.90
|
GB/T6737
|
|
|
Ash
|
≤0.50
|
GB/T4498A
|
|
|
Organic acid(%)
|
4.50~6.75
|
GB/T8657A
|
|
|
Soap content (%)
|
≤0.5
|
||
|
Total styrene content (%)
|
22.5~24.5
|
GB/T8658
|
|
|
Raw rubber Mooney viscosity
ML(1+4)100℃ |
44~55
|
GB/T1232.1
|
|
|
Compound Rubber Mooney Viscosity
ML(1+4)100℃≤ |
93
|
||
|
300% tensile stress
(145℃)/MPa |
25 minutes
|
14.7~19.6
|
GB/T8656A
|
|
35 minutes
|
20.6±2.5
|
||
|
50 minutes
|
21.5±2.5
|
||
|
Tensile strength (145℃, 35min)/MPa
|
≥24.5
|
||
|
Elongation at break (145℃, 35min)/%
|
≥330
|
||
|
Heat Deflection Temperature, @0.45MPa (66 psi)
|
°C
|
ASTM D648
|
77
|
|
haze
|
%
|
< 1.0
|
|
|
Transmittance
|
%
|
ASDM D541
|
91
|
|
refractive index
|
ASDM D542
|
1.56
|
|
End use:
End uses include white sidewall tires, footwear, light and dark mechanical products, and miscellaneous items that require excellent physical properties with minimal discoloration and staining.
Package:35kg/bag
End uses include white sidewall tires, footwear, light and dark mechanical products, and miscellaneous items that require excellent physical properties with minimal discoloration and staining.
Package:35kg/bag
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