Gold Member Since 2009
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Qingdao Hyrubbers Co., Ltd.

Flame Retardant Conveyor Belt, Special Conveyor Belt, Flame Retardancy Belt manufacturer / supplier in China, offering Flame Resistant Conveyor Belt, Shangdong Convery Belt, Rubber Hose Teflon Hose PTFE Hose, DIN R3 Dn10 Hydraulic Rubber Hose and so on.

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Supplier Homepage Product Conveyor Belt Flame Resistant Conveyor Belt, Shangdong Convery Belt

Flame Resistant Conveyor Belt, Shangdong Convery Belt

FOB Price: US $2.9 / Piece
Min. Order: 300 Meters
Min. Order FOB Price
300 Meters US $2.9/ Piece
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Production Capacity: 200000m/Week
Transport Package: as Request
Payment Terms: L/C, T/T, D/P

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Basic Info
  • Model NO.: HY4001
  • Material: Rubber
  • Feature: Oil-Resistant, Acid And Alkali Resistant, Tear-Resistant, Heat-Resistant, Cold-Resistant, Wear-Resistant
  • Delivery Time: 15 Days
  • Specification: CE SGS ISO
  • HS Code: 401012
  • Type: NN500
  • Inside Material: Fabric
  • Tensile Strength: Strong
  • Trademark: HYMG
  • Origin: China
Product Description

The heat resistant conveyor belt is made of the multilayer rubber cotton canvas 'polyester cotton' covered with the high temperature or heat resistant rubbers, which are bonded through high temperature vulcanization, it is applicable to conveying of the coke, cement, clinker and hot casting etc. 
 
1,The heat resistance conveyor belt's specification shall be identical with that of the conventional conveyor belt.
 
2,The heat resistance conveyor belt shall be in accordance with HG2297-92.
 
3,The heat resistant conveyor belt contains three types.
 
Type I; it is able to resist the test temperature of no more than 100ºC, the max. short-time operating temperature is 150ºC,the symbol is T1.
 
Type II; it is able to resist the test temperature of no more than 125ºC, the max. short-time operating temperature is 170ºC,the symbol is T2.
 
Type III; it is able to resist the test temperature of no more than 150ºC, the max. short-time operating temperature is 200ºC,the symbol is T3.
 
Type IV; it is able to resist the test temperature of no more than 175ºC, the max. short-time operating temperature is 230ºC,the symbol is T4.
 
2,The heat resistance conveyor belt physical property of the cover rubber after heat test shall conform to the values specified in the table.

Itemtype
 
type I
type IItype III
variable range
HardnessDifference before and after ageing (IRHD)
±20
 
 Max. Value after ageing (IRHD)
85
Tensile strengthvariable rate in performance   ≤253040
Min. value after ageing Mpa12105
Rate of elongation at break 
variable rate in performance% ≤
5055
Min. value after ageing200180








3,The heat resistance conveyor belt abrasive wear of the cover rubber
 Type
 
Item
level
Abrasive wear
 
type I
 
type II
 
type III
 
First quality
0.81.01.0
 
accepts
1.01.21.2
4,The heat resistance conveyor belt layer to layer adhesion strength
 
Item
interlayer of clothcover layer and cloth interlayer
Thickness of the cover layer≤1.5mmThickness of the cover layer>1.5mm
The average value of the longitudinal specimen shall be no less than3.02.22.6
The peak value of the longitudinal specimen2.01.62.0

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