SBR1502

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Details

Overview:
SBR1502 is a non-oil extended SBR, and it has light color, and its performance is almost equivalent to SBR1500 with good tensile strength, abrasion resistance, and flexibility.

    

Quality Indexes

      Descriptions

 

试验方法

Testing Methods

优级品

High Grade

一级品

First Grade

合格品  Qualified

挥发分, %, ≤  Volatile, % , 

 

0.60

 

0.75

 

0.90

GB/T 6737-1997热辊法

GB/T 6737-1997 hot roll

method

灰分, %, 

Ash content, %, 

0.50

GB/T 4498-1997A

GB/T 4498-1997A method

有机酸, %

Organic acid, %

4.506.75

 

GB/T 8657-2000A

GB/T 8657-2000A method

, %, 

Soap content, %, 

0.50

结合苯乙烯, %

Bounded styrene, %

22.524.5

GB/T 8658-1998

生胶门尼粘度50ML(1+4)100

Crude rubber Mooney viscosity

50ML(1+4)100

 

4555

 

4456

 

 

GB/T 1232.1-2000

混炼胶门尼粘度50ML(1+4)100, 

Compounded rubber Mooney viscosity

50ML(1+4) 100, 

 

93

 

300%定伸应力

(MPa), 145 ×

300% tensile stress

(MPa), 145 ×

25min

M±2.0

M±2.5

 

 

 

 

 

GB/T 8656-1998A

GB/T 8656-1998 A method

35min

20.6±2.0

20.6±2.5

50min

21.5±2.0

21.5±2.5

拉伸强度,145 ×35min(MPa),     Tensile strength, 145 ×35min(MPa), 

25.5

24.5

扯断伸长率, 145 ×35min, %, 

Break elongation, 145 ×35min, % , 

340

330

                产品用途  

Applications

广泛用于以颜色鲜艳和浅色的橡胶制品,如轮胎胎侧、透明胶鞋、胶布、医疗制品和其他一般彩色橡 胶制品。

Widely used in rubber articles with bright and light colors, such as Side wall tires, Transparent rubber shoes, Rubber tapes, medical products.


Package :
The product is packaged in paper bags with polyethylene film liner. The net weight of each bag is 35kg.

Transportation and storage:
 
During transportation, precautions shall be taken to protect the product from strong sunlight and rain. The transport vehicles shall be clean to prevent the packages from being damaged, thereby allowing the entry of impurities. The product shall be stored, at room temperature, in a ventilated, clean, and dry warehouse and shall not be stacked in the open air or exposed to strong sunlight.

Main properties of SBR1502: