Cold Resistant Conveyor Belt

Features

The product selects Cotton Canvas,Nylon Canvas or Polyester Canvas as the framework material,fabric specs to be EP80~EP630, NN80~NN630, CC56~CC65. Rubber cover selects a blend of NR and BR,which has the properties of high elasticity, impact resistance, cold resistance etc.It can work normally under the conditions of -60℃.

Applications

The cold resistant conveyor belt can be used under the condition which temperature is above -60℃,suitable for conveying material outdoors in freezing area,cold storage etc.

Technical Data

Item		Index
		H(Laceration resistant)	D(Anti-abrasion)	L(Ordinary)
Tensile strength (Mpa )		≥24	≥18	≥15
Elongation at break (%)		≥450	≥400	≥350
Aging experiment	Change rate of tensile strength (%)	±25	±25	±25
(70℃,7d)	Change rate of elongation at break (%)	±25	±25	±25
Abrasion (mm3 )		≤120	≤100	≤200
Cold resistant coefficient at elongate	C1(-45℃)	≥0.3
	C1(-60℃)	≥0.2
Note:
C1-temperature condition is -45℃~+50℃
C2-temperature condition is -60℃~+50℃

Note:

1.Cold resistant conveyor belt can be divided into three types according to the properties of cover: Laceration resistant(H), Anti-abrasion type(D)and Ordinary type(L).

 

2.According to the different cold resistance,it can be divided into two types of C1 and C2:

C1-Working temperature:-45~+50℃; C2-Working temperature: -60~ +50℃.