Rubber industrial Hose
PVC Hose
PTFE hose
Hydraulic Fittings
Industrial Fittings
Converyor Belts
Power Transmission Belts
11
Rubber industrial Hose
PVC Hose
PTFE hose
Hydraulic Fittings
Industrial Fittings
Converyor Belts
Power Transmission Belts
11
Cold Resistant Belt
Characteristics:
The product selects cotton canvas, nylon canvas or EP canvas as carcass, 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 conveying materials outdoors in freezing area, cold storage etc.
Cover physical property indexes
Item | Index | |||
H | D | L | ||
Tensile Strength / Mpa ≥ | 24 | 18 | 15 | |
Breaking Elongation / % ≥ | 450 | 400 | 350 | |
Ageing experiment | Change rate of tensile strength / % | ±25 | ±25 | ±25 |
(70°C, 7d) | Change rate of breaking elongation / % | ±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 |