Brief introduction
This product is a chloroprene polymer with disulfide diisopropyl xanthanate or dodecanthiol as the regulator. Fast crystallization speed, density 1.23, milky white or beige flakes. The molecular structure is regular, the cohesion is high, and it has a high bonding strength at room temperature, which is the main substrate of chloroprene adhesive. Widely used in rubber, leather, fiber, metal, wood, cement products and other self-adhesive or mutual adhesion. This product is similar to the Japan Electrochemical Company A series such as A-90, and the American DuPont AD series such as AD-20 type glue.
Product description
ITEM | INDEX | |
Viscosity in 5% toluene solution,MPa.s | CR2441 | 25-34 |
CR2442 | 35-53 | |
CR2443 | 54-75 | |
CR2444 | 76-115 | |
CR244HA | 116-140 | |
CR244HB | ＞140 | |
Peel strength,N/cm | ≥ 90 | |
Volatile matter,% | ≤ 1.5 | |
Ash content,% | ≤ 1.5 | |
Brief introduction
This product is a chloroprene polymer with disulfide diisopropyl xanthanate or dodecanthiol as the regulator. Fast crystallization speed, density 1.23, milky white or beige flakes. The molecular structure is regular, the cohesion is high, and it has a high bonding strength at room temperature, which is the main substrate of chloroprene adhesive. Widely used in rubber, leather, fiber, metal, wood, cement products and other self-adhesive or mutual adhesion. This product is similar to the Japan Electrochemical Company A series such as A-90, and the American DuPont AD series such as AD-20 type glue.
Product description
ITEM | INDEX | |
Viscosity in 5% toluene solution,MPa.s | CR2441 | 25-34 |
CR2442 | 35-53 | |
CR2443 | 54-75 | |
CR2444 | 76-115 | |
CR244HA | 116-140 | |
CR244HB | ＞140 | |
Peel strength,N/cm | ≥ 90 | |
Volatile matter,% | ≤ 1.5 | |
Ash content,% | ≤ 1.5 | |
