双组份结构胶 GR-8508

                                                                                             8508

UNIX  GR-8508                                                                                                                                       

优力士  双组份结构胶                                                                                                                          优化粘接的解决方案

 

 

产品简介:UNIX GR-8508是一种双组分室温固化的环氧胶粘剂。通用性强,常温快速固化;固化后耐冲击、抗剥离,机械性能和电气绝缘性能优异。

典型用途:电机磁钢粘接,金属与多种材料结构粘接,电子元器件的灌封与密封。

固化前特性

 

 

A组份特性

典型值

范围

外观

黑色液体

 

基料化学成份

环氧树脂

 

粘度(mPa.s) (Brookfleld5#转子20rpm)(GB/T2794-1995)

9000

7000-11000

密度(g/cm3)(GB/T13477.2-2002)

1.50

1.45-1.5

 

B组份特性

典型值

范围

外观

透明液体

 

基料化学成份

改性胺

 

粘度(mPa.s) (Brookfleld5#转子20rpm)(GB/T2794-1995)

100

80-200

密度(g/cm3)(GB/T13477.2-2002)

1.00

0.95-1.1

 

        

混合特性                                                      典型值                                    范围

外观                                                           浅黄色液体

混合比A:B(重量)                                        3:1/4:1/5:1

适用期(min)(100g@25℃)                             20                                      15-25

运行前最短固化时间(h)100%负荷                24

固化后特性                                                                     典型值

固化条件:                                                     25℃×24hrs,150℃×30mins 

密度(g/cm3)(GB/T13354-1992)                                     1.10

硬度(劭氏D)(GB/T2411-1980)                                         78

剪切强度(MPa)(GB/T7124-1986)                                   17

剥离强度(MPa)(GB/T2791-1995)                                   20

工作温度(℃)                                                                  - 40-150

使用说明:使用时注意充分搅拌均匀,按照每个产品的用胶量计算好每次的调胶量,夏天温度高时适用期会大大缩短。

注意事项:远离儿童存放,建议在通风良好的场所内使用,若不慎沾到皮肤上,须马上用肥皂水清洗,若不慎沾到眼睛上,须先用大量的水清洗并到医院检查,详细内容请参阅本品的MSDS。

储存与包装:密闭状态下置于低于25℃干燥通风处,保质期为6个月。包装:2公斤/套装

环保检测:符合RoHS、REACH-SVHC

据我们所得的知识和理念提供以上的信息是准确的,且保证产品质量符合相关标准。但用户有责任对我司供应的产品进行质量及安全的实验,以验证其是否适合所拟定的用途和工艺,本公司无法承担不经过用户测试验证的应用责任。如有任何损失须由我公司负责的只限于我公司已送交用户而已经使用的部分货物价值而已。更多产品信息及资料请垂询:

 

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                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            &nbs



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