Cold Resistant Belt
Description
Features/Advantages The product selects cotton canvas, nylon canvas or EP canvas as canvas, Cover rubber selects a blend of NR and BR, which has the properties […]
Features/Advantages
The product selects cotton canvas, nylon canvas or EP canvas as canvas, Cover rubber selects a blend of NR and BR, which has the properties of high elasticity, shock resistance, cold resistance etc. It can work normally under the conditions of -40°C.
Usage
Suitable for converying materials outdoors in freezing area, cold storage etc.
Cover physical property indexes
| Index | ||||
| Items | H | D | L | |
| Tensile Strength/Mpa≥ | 24.0 | 18.0 | 15.0 | |
| Breaking Elongation / %≥ | 450 | 400 | 350 | |
| Ageing experiment(70°C, 7d) | Change rate of tensile strength / % | ±25 | ±25 | ±25 |
| Change rate of tensile strength / % | ±25 | ±25 | ±25 | |
| Abrasion / mm3≤ | 120 | 100 | 200 | |
| Cold resistant coefficient at elongate≥ | C1(-45°C) | 0.3 | ||
| C2(-50°C) | 0.2 | |||
| Note: | ||||
| C1–temperature condition is -45°C~+50°C | ||||
| C2–temperature condition is -60°C~+50°C | ||||
