Heat Resistant Conveyor Belt

Name: MONSTER BELTING INDUSTRY CO.LTD
Address: No.18 Powerlong Building, Qingdao Shandong, 266300, China
Telephone: +86 15964912185
Price range: $$

1.Technical indexes

Ltems		Type
		MOL 1	MOL 2	MOL 3
		Change Range Allowed
Hardness	Difference before and after aging(1RHD)	20	20
	Maximum value after aging(1RHD)	85
Hardness	Change rate after aging%	25	30	30
	Maximum value after aging/Mpa	12	10	5
Elongation at break	Change rate after aging%	50	55
	Maximum value after aging%	200	180

2.Adhesion Cover to Ply

Ltem	Between plies(N/mm)	Between rubber and carcass(N/mm)
Ltem	Between plies(N/mm)	Rubber cover thick ≦1.5mm	Rubber cover thick ＞1.5mm
Average Value of Longitudinal test piece	3.0	2.2	2.6
Smallest Pernitted Maximum of Longitudinal test piece	2.0	1.6	2.0

3.The physical performance of cover rubber after heat-proof test comform to the specification in the table.

tems		Model
		Model (I)	Model (II)	Model (III)	Model (IV)
		Variation range
Hardness	Difference after and beforeagingIRHD			±20	±20
Hardness	Maxmum after agingIRHD	85
Tensile strength	Decrease of performance variance rate%≤	-25	-30	-40	-40
Tensile strength	Maxmum after aging Mpa	12	10	5	5
Elongation at break	Performance variance rate%	-50		-55	-55
Elongation at break	Maxmum after aging%	200		180	180

4.Adhesion of inter layer

Index	Between fabric layers	Between cover layer and belt core
Index	Between fabric layers	Cover layer thickness 0.8-1.5mm	Cover layer thickness1.5mm
Average of all test samples,N/mm,no less than	3.0	2.2	2.6
The lowest data of all test samples,N/mm,no less than	2.0	1.6	2.0