styrene-butadiene rubber

styrene-butadiene rubber
Model:SBR 1712
Brand:FG
Origin:Made In China
Category:Chemicals / Rubber Materials
Label:styrene-butadiene , rubber raw material , synthetic rubber
Price: US $2000 / ton
Min. Order:21 ton
Inquire Now

Product Description

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 compared 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

≤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

Payment Terms:LC/TT
styrene-butadiene rubber 1styrene-butadiene rubber 2styrene-butadiene rubber 3styrene-butadiene rubber 4styrene-butadiene rubber 5

Member Information

Shijiazhuang Fengguang Rubber Co.,Ltd
Country/Region:He Bei - China
Business Nature:Manufacturer
Phone:67962895
Contact:Sunny Wu (salesman)
Last Online:18 Feb, 2013

Related Products of this Company