Zhejiang Chaoniu Rubber Ware Co., Ltd.
Products
Contact Us
  • Contact Person : Mr. tong chao
  • Company Name : Zhejiang Chaoniu Rubber Ware Co., Ltd.
  • Tel : 0086-579-88238879
  • Fax : 0086-579-88238879
  • Address : Zhejiang,Lanxi,No.6 Huancheng West Road , Economic Development Zone
  • Country/Region : China
  • Zip : 321100

fire resistant steel cord conveyor belt

fire resistant steel cord conveyor belt
Product Detailed

Detailed Product Description


Conver rubber property and grades


Test items
Property indexes
GB9770-88DIN22131-88
H
Heavy
M
Medium
W
W
X
X
Y
Y
Tensile strength Mpa ≥17.6513.73182520
% ≥450400400450400
after aging(707d)

Change rate of tensile strength

Change rate of elongation
%-25~+25-25~+25-25~+25-25~+25-25~+25
Abrasion 0.6cm3/1.61Km0.8cm3/1.61Km90mm3120mm3150mm3

Adhesion of steel cord


Strength
Sst630Sst800Sst1000Sst1250Sst1600Sst2000Sst2500Sst3150Sst4000Sst4500Sst5000Sst5400Sst6300

Adhesion
N/mm
GB9770-88
54606469748498108118

Adhesion
N/mm
GB22131-88
60708095105105130140145150165175180


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