Hotline:
400-689-7689
QINGDAO GLOBAL BELTING CO.,LTD.
Product Detail
Cold Resistant belt
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Cold Resistant belt
Product Details

Basic Product Description

Nylon canvas or polyester canvas are selected as cores. Covering rubber is a mixture of natural rubber and cisbutadiene rubber. It has the characteristics of high elasticity, impact resistance and cold resistance. It can be used normally at minus 40 C.


Limit deviation of overburden thickness       

Executive standard:HG/T 3647--2014

Nominal thickness of upper and lower cover

Limit deviation

4

Upper deviation: Unspecified lower deviation:0.2mm

4

Upper deviation: Unspecified lower deviation: 5% of basic size

Physical properties of overburden

Executive standard:HG/T3647--2014

project

index

H

D

L

tensile strength Mpa   (Not less than)

24

18

15

Elongation at break/%   (Not less than)

450

400

350

Wear volume/mm3

120

100

200

Aging test(70×168hTensile strength change rate/% elongation change rate at break/%

-25~+25

-25~+25

-25~+25

Cold resistance

Tensile Strength Change Rate/%

C1(-45)

±20

C2(-50)

±25

Change rate of elongation at break/%

C1(-45)

±20

C2(-50)

±30

notes:C1-----The ambient temperature is:-45~+45℃;C2-----The ambient temperature is -50~+45

Domestic business contacts:
Telephone:0532-82330555
Fax:0532-82330097
Mailbox:sale@globalbelt.cn
Service hotline:400-689-7689 Contact address:Pingdu Nan Cun Industrial Park
Foreign business contacts:
Telephone:0532-58555218
Fax:0532-58555121
Email:sales@globalbelt.cn

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