SBR1502
If you need more details about a nifty little lifecycle of your order's journey from the time you place your order to your new treasures arriving at your doorstep,please contact us.
If you need more details about a nifty little lifecycle of your order's journey from the time you place your order to your new treasures arriving at your doorstep,please contact us.
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.
项 目 Quality Indexes | 指 标 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法 GB/T 4498-1997A method | |||
有机酸, % Organic acid, % | 4.50~6.75 |
GB/T 8657-2000A法 GB/T 8657-2000A method | |||
皂, %, ≤ Soap content, %, ≤ | 0.50 | ||||
结合苯乙烯, % Bounded styrene, % | 22.5~24.5 | GB/T 8658-1998 | |||
生胶门尼粘度50ML(1+4)100℃ Crude rubber Mooney viscosity 50ML(1+4)100℃ |
45~55 |
44~56 |
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法 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: