Heavy Duty Heat-Resistant Rubber Conveyor Belt

• Type: Conveyor Belt
• Feature: Wear-resistant, Heat-resistant, Tear-resistant, Flame-resistant
• Performance: Strong Rubber Conveyor Belt
• Width: 400-2200mm
• Color: Black
• Tensile Stregth: 8-25MPa
• Model NO.: BW400-2200
• Thickness: 5-40mm
• Plies: 1-10ply
• Transport Package: PVC Water Proof Cloth
• Specification: DIN; AS; RMA; SABS; BS; JISK
• Trademark: Huayue
• Origin: Baoding City Hebei Province China
• HS Code: 4010120000
• Production Capacity: 5000 Meter Per Week

Product Description

Heavy duty heat-resistant rubber conveyor belt

Models:
Mode1: Able to stand with the temperature of less than 100° C, code S1
Mode2: Able to stand with the temperature of less than 125° C, code S2
Mode3: Able to stand with the temperature of less than 150° C, code S3
Mode4: Able to stand with the temperature of less than 175° C, code S4
Welcome to inquiry!
 

Heat Resistant Grade of Heat Resistant Fabric Conveyor Belt

Four grades divided according to different testing temperatures:

Grade	Testing temperature(≤)
T1	100ºC
T2	125ºC
T3	150ºC
T4	175ºC

 

Physical Properties of Rubber Cover of Heat Resistant Fabric Conveyor Belt

Item		Grade
		T1	T2	T3	T4
		Changing range allowed
Hardness	Difference between before-aging and after-aging (IRHD)	+20	+20	±20	±20
	Maximum value after aging (IRHD)	85	85	85	85
Tensile strength	Change rate of property/ %	-25	-30	-40	-40
	Minimum value after aging/ MPa	12	10	5	5
Breaking elongation	Change rate after aging/ %	-50	-50	-55	-55
	Minimum value after aging/ %	200	200	180	180

 

Full-thickness tensile properties of Heat Resistant Fabric Conveyor Belt

a. Full thickness, longitudinal tensile strength after-aging test reduces not lower than 30% of before-aging values.

b. Full thickness, longitudinal elongation at reference force, not more than 4%.

c. Longitudinal tensile strength, not less than the below table. (N/mm)

Nominal belt type	160	200	250	315	400	500	630
	800	1000	1250	1600	2000	2500	3150

 

Ply adhesion at normal temperature of Heat Resistant Fabric Conveyor Belt

Item	Ply to ply	Rubber cover to ply
All samples average value/ (N/mm) ≥	4.5	3.5
All samples min peak value/ (N/mm) ≥	3.9	2.9

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