亚洲夜夜性无码,男女超爽视频免费播放,特大巨黑吊av在线播放,天堂成人A片永久免费网站

pro_b1_0.jpg pro_b1-s_0.jpg

Rubber roller polyurethane adhesive

Product Description:

It can be used to crush waste and recycled rubber into particles and rubber glue in a certain proportion to make corresponding rubber products, commonly known as recycled rubber, with good toughness, tensile strength, and resilience.

 

Product application:

橡膠聚氨酯膠1.jpg

 

Product parameters:

 

Articles
Specification
NCO Content
Viscosity
Color
Characteristics
%
mPa·s25℃
/
Rubber Series
JS-148#-1
3.8%~4.5%
640~870
Yellow
Moderate reaction
JS-148#-2
7.9%~8.7%
1450~2100
Reddish Yellow
Solvent free environmentally friendly products, solid content 100%,used for high end products
JS-148#-3
7.4%~8.2%
140~210
Reddish Yellow
Good flow plasticity and convenient 0 peration, hardness high
Project cases