|
|
Build Your Online Product Catalogs?
Description:
Styrene-butadiene rubbers are produced by a technology of cold emulsion copolymerization and are coagulated by a system of acid and synthetic coagulant. Some grades are solid and some are modified by extender oils. Styrene-butadiene rubbers are stabilized by staining or non-staining antioxidants. Styrene-butadiene rubbers are appropriate for rubber compounds used in the production of car tires and inner tubes, conveyor belts, footwear, cables, hosepipes and various technical rubber articles. Non-staining grades of rubber are appropriate for compounds used in the production of floor coverings, bicycle tires, footwear, children toys, cables, hosepipes and various rubber articles having light color shades.
Features:
�Light tan color
�Excellent tensile strength
�High abrasion and tear resistance
�High processability co***red to natural rubber
�Easy vulcanization and stable scorch properties
End Use:
End uses include white sidewall tires, footwear, light and dark colored mechanical goods and miscellaneous items where excellent physical properties and minimum discoloration and staining are required.
Technical specifications(SBR 1502)
Testing Item Index Test Method
Volatile matter(%)� 0.6-0.9 GB/T6737
Ash content �.50 GB/T4498A
Organic acid(%) 4.50~6.75 GB/T8657A
Soap content(%) �.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)/*** 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)/*** �5.5 �5.5 �4.5
Elongationg at break
(145°C, 35min)/% �40 �30
Packaging ***ail: 35kg/25kg.With 0.04~0.06mm thickness PE film inside and PP.woven bag outside;Or As clients' requirement
Delivery ***ail: Within 7 days Or Depends on your quantities
|
| Company: |
Shijiazhuang Fengguang Rubber Co.,Ltd
|
| Contact: |
Ms. Sunny Ng |
| Address: |
No.28 dajing street ,qiaodong district,shijiazhuang ,china |
| Postcode: |
050000 |
| Tel: |
+86-311-67962895 |
| Fax: |
+86-311-67962895 |
| E-mail: |
|
|
|
|
Home
