Heat Resistant Rubber Conveyor Belt for Coal Mine GB/T20021-2005

Model NO.: GB/T20021-2005 Material: Rubber Feature: Oil-Resistant, Acid And Alkali Resistant, Tear-Resistant, Heat-Resistant, Cold-Resistant, Wear-Resistant Certificate: ISO9001:2000 ISO9001:2008 Width: 200-1700mm Brand Name: Shuangjiang Structure (for Chain): Rings Chain Detachable Chain Type: Agricultural Roller Chains Trademark: SHUANGJIANG Origin: Yunnan Kunming Type: EP200 Inside Material: Polyester Tensile Strength: Strong Advantages: High Adhesion, High Elongation Thickness: 4-50mm Dedicated Chain Type: Boiler Chain Leaf Chains Type: Drawing Machine Chain Material Feature: Heat Resistant Specification: SGS HS Code: 4010120000
Heat Resistant Rubber Conveyor Belt
Product details:
 The belt carcass of this product is EP fabric of high modulus, low shrink, and high breaking tensile strength. Cover rubber of this product uses EPDM rubber or Chlorobutyl rubber that has very good high 
temperature resistance. The belt is made with extra care after mixing rubber with high temperature
 resistant materials, assembling and vulcanizing.The carcass of this product has very high adhesion after the special treatment of coating and shaping. Under normal working temperature of below 175°C, the belt is low in elongation, excellent in anti-abrasion, and can bear 250 °C high temperature for a short time. 
The belt is suitable for use in cement, metallurgical and steel industry.
Advantages:
1. Excellent in anti-abrasion 
2. High adhesion.
3. High elongation.
Specifications:
1.Temperature resistant :100.125.150.175 Centigrade
2.Width:200MM-1700MM
3.Thickness:4-50mm 
Physical property indexes:

Item		Class
		T1	T2		T3		T4	T5
		Test temperature
		≤100°C	≤125°C			≤150°C	≤175°C	≤200°C
		Change range allowed
Hardness	Difference before and after aging(IRHD)	+20		+20		±20	±20	±20
	Maximum value after aging(IRHD)	85		85		85	85	85
Tensile Strength	Change rate after aging/%	-25		-30		-40	-40	-40
	Minimum value after aging/MPa	12		10		5	5	5
Breaking Elongation	Change rate after aging/%	-50		-50		-55	-55	-55
	Minimum value after aging/%	200		200		180	180	180

 

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Product Categories : Heat/ Oil/Fire Resistant Conveyor Belt