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Cold Resistance Conveyor Belt
 
Use Cotton, nylon, or EP fabric as core, and select a blend of NR and BR as cover, which makes the belt with good elasticity, impact resistance and cold-resistance. It can work at the temperature not below -45℃.
 
Application
  • Suitable for conveying materials outdoors in freezing area, cold storage and etc.
Advantage
  • Good performance of cold-resistant
  • Anti-impact
  • Good elasticity

Rubber Cover Performance (HG/T3647-1999)

Item

Unit

H

D

L

Tensile strength ≥

N/mm²

24.0

18.0

15.0

Elongation at break ≥

%

450

400

350

Aging test (70℃, 7D)

-

-

-

-

Change rate of tensile strength

%

±25

±25

±25

Change rate of elongation at break

%

±25

±25

±25

Abrasion ≤

mm³

120

100

200

Coefficient of low temperature Resistance rat extention≥

-

-

-

-

C1(-45℃)

-

-

0.3

-

C2(-50℃)

-

-

0.2

-

Note: C---working temperature -45℃—+50℃