adhesive J-21 - Names and Identifiers
adhesive J-21 - Physico-chemical Properties
| Physical and Chemical Properties | Chemical properties viscous liquid. |
| Use | Use Temperature -40~120 ℃. Performance characteristics have good adhesion and fatigue resistance. The main purpose of the steel cord and rubber bonding. |
adhesive J-21 - Production method
the coated metal material is coated with primer after sandblasting, dried at 50 ℃ for 20min, then coated with latex, and compounded with unvulcanized rubber.
Vulcanization is 60min at 145 ℃ according to conventional vulcanization conditions.
Last Update：2024-04-10 22:29:15
adhesive J-21 - Reference Information
| Use | use temperature -40~120 ℃. Performance characteristics have good adhesion and fatigue resistance. The main purpose of the steel cord and rubber bonding. |
| production method | after sand blasting, the gluing metal material is coated with primer, left to dry at 50 ℃ for 20min, and then coated with LaTeX, compound with unvulcanized rubber. Vulcanization according to conventional curing conditions at 145 deg C for 60min. |
Last Update：2024-04-09 21:21:28