Lafe Chemical Industrial Group Co.,Ltd

Carnival commercial building,18 jave road,north point,,Hong Kong,Other,Hong Kong

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3rd Year

Styrene-Butadiene Rubber SBR1502,SBR1712,BR9002 rubber raw material for tire/shoes

Hong Kong

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( Negotiable ) Get Latest Price

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25 kg/bag or as customer's request

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T/T, L/C, D/A, D/P, Western Union, PayPal

Rubber raw material

Product Specification

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Product Description

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

 

Styrene-Butadiene Rubber SBR1502,SBR1712,BR9002 rubber raw material for tire/shoes

Contact Us

Lafe Chemical Industrial Group Co.,Ltd

Contact Person

Mr. Sam

Company

Lafe Chemical Industrial Group Co.,Ltd

Address

Carnival commercial building,18 jave road,north point,, Hong Kong, Other, Hong Kong,

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