Product Overview
Description
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Styrene Butadiene Rubber / SBR 1502
SBR 1502 is one of the most widely used synthetic rubber.
Low temperature emulsion polymerized technique. Its wear resistance,aging resistance,ozone resistance,water-proofing,air tightness and homogenous are much better.
Specification:
Testing Item
|
Value
|
Test Method
|
Volatile matter(%)
|
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℃
|
44~55
|
GB/T1232.1
|
Compounded rubber mooney viscosity ML(1+4)100℃≤
|
93
|
300% Stretching Stress (145℃)/MPa
|
25min
|
14.7~19.6
|
GB/T8656A
|
35min
|
20.6±2.5
|
50min
|
21.5±2.5
|
Tensile strength (145℃, 35min)/MPa
|
≥24.5
|
Elongationg at break (145℃, 35min)/%
|
≥330
|
Heat Distortion Temperature,@0.45MPa(66 psi)
|
℃
|
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 coloured mechanical goods and miscellaneous items where excellent physical properties and minimum discoloration and staining are required.
Packing:35 kg / bag






company introduction:
Hebei BONA IMPORT AND EXPORT TRADE CO.,LTD is engaged in the import and export of metal products. The main products are PA6,PA66,HDPE,LDPE,LLDPE,PP,EVA,ABS,GPPS,HIPS,EPS,PET,PC,POM,PMMA,NR,IR,BR,SBR,NBR,EPDM ect .After years of hard work and development, we have achieved a certain scale and
strength. Now we have a technical service team to provide users with higher and better products and services with excellent
service quality and professional and safe technical service strength. Hebei BONA IMPORT AND EXPORT TRADE CO.,LTD is exported to
East Asia, Southeast Asia, North America, Europe, Africa and other places all over the world with its high quality products and
competitive prices. The company has passed ISO9001: 2000 international quality management system certification and TS16949
international quality management system certification.

After years of hard work and development, we have achieved a certain scale and strength. Now we have a technical service team to provide users with higher and better products and services with excellent service quality and professional and safe technical service strength. Hebei BONA Import and Export Trade Co.,ltd is exported to East Asia, Southeast Asia, North America, Europe,Africa and other places all over the world with its high quality products and competitive prices. The company has passed ISO9001:2000 international quality management system certification and TS16949 international quality management system certification.
Q: Are you trading company or manufacturer of SBR?
A: We are munufacturer of SBR.
Q: How long is your delivery time?
A: within 10 days after deposit
Q: Do you provide sample?Is it free or extra?
A: Yes,we could offer the sample for free charge but do not pay the cost of freight
Q: what is your terms of payment?
A: 30%TT at advance,balance against copy of BL