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Heat-resistant and high-temperature resistant conveyor belt

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Heat-resistant and high-temperature resistant conveyor belt

1. Features

1. The belt core of this product is made of polyester canvas with high modulus, low shrinkage and extremely high tensile strength. The covering rubber is made of rubber with good high temperature resistance, and is refined with high temperature resistant materials for compound molding and vulcanization. .

2 After the product has a special immersion and setting treatment, the product has high bonding strength. Under normal use conditions below 180°C, the elongation is small and the abrasion performance is poor.

3. It can withstand 250℃ high temperature in a short time. Suitable for use in cement, coking, metallurgy, steel and other industries.

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Parameters

1. Features

1. The belt core of this product is made of polyester canvas with high modulus, low shrinkage and extremely high tensile strength. The covering rubber is made of rubber with good high temperature resistance, and is refined with high temperature resistant materials for compound molding and vulcanization. .

2 After the product has a special immersion and setting treatment, the product has high bonding strength. Under normal use conditions below 180°C, the elongation is small and the abrasion performance is poor.

3. It can withstand 250℃ high temperature in a short time. Suitable for use in cement, coking, metallurgy, steel and other industries.

2. Physical performance indicators

Item		Classification
		T1	T2	T3	T4
		Test temperature
		≤ 100℃	≤125℃	≤150℃	≤175℃
		Change range allowed
Hardness	Difference before and after aging(IRHD)	+20	+20	+20	+20
Hardness	Maximum value after aging(IRHD)	85	85	85	85
Tensile Strength	Change rate of property(%)	-25	-30	-40	-40
Tensile Strength	Minimum value after aging(Mpa)	12	10	5	5
Breaking Elongation	Change rate after aging(%)	-50	-50	-55	-55
Breaking Elongation	Minimum value after aging(%)	200	200	180	180

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