Location: | China |
Business Type: | Manufacturer, Exporter |
Brands: | Donghai & OEM |
Certificate: | ISO14001:2015, ISO9001:2015 |
Price: | Consultation |
Packing details: | Bag |
Delivery time: | 10~25days |
Payment method: | TT |
Product Name: Rubber Adhesive RS
Other names: Resorcinol donor material
CAS NO:108-46-3
Quality Index:
Exterior
|
Off-white or light brown powder
|
Ash content% ≤
|
0.5 |
Resorcinol content%
|
58-62
|
Density (g/cm³)
|
1.102-1.160
|
nature:Light white gray or brown flake or powder, softening point 60°C. This product should be stored away from light, and the color will darken when exposed to air, but it will not affect the adhesion performance.
Usage: The rubber adhesive RS produces adhesion by reacting with the methylene donor. For example, rubber adhesive A, adhesive RA, etc. react with each other to produce thermosetting resin. The reaction will happen quickly under the vulcanization degree. If the reaction occurs before the vulcanization, the bonding effect of the matching system will be lost. Usually, a mud rubber compound composed of rubber, filler and rubber adhesive RS is prepared at a higher temperature, and then the subunit donor and other compounding agents are added. It can be used to bond natural rubber or various synthetic rubbers with nylon, polyester, vinylon, rayon, cotton, glass fiber and brass-plated wire cord. RS should be added before mixing
Packing: 25kg compound bag.