Cold Resistant Belt

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 (70°C, 7d) Change rate of tensile strength / % ±25 ±25 ±25 Change rate of breaking elongation / % ±25 ±25 ±25 Abrasion / mm3 ≤ 120 100 250 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