Fire Resistant Fabric Conveyor Belt (China Manufacturer) - Convey Belt - Machinery Products

Fire Resistant Fabric Conveyor Belt

Model:	-
Brand:	-
Origin:	Made In China
Category:	Industrial Supplies / Machinery / Convey Belt
Label:	Rubber Belt , Fabric Conveyor Belt , Steel Cord Conveyor
Price:	-
Min. Order:	50 pc

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Product Description

Fire Resistant Conveyor Belt, Coal Mine Steel Cord Belt, Chemical Resistant Fabric Conveyor Belt Manufacturer

1. Applications

Fire resistant conveyor belt is suitable for transporting non-corrosive, not sharp, lump, granular, powdery materials in flammable and explosive environment on the ground. It applies to power plant, coal mine, chemical industries.

2. Physical Properties of Rubber Cover (before ageing)

Grade	Tensile Strength/Mpa ≥	Breaking Elongation/% ≥	Abrasion Loss/mm3 ≤
D	17	450	175
L	14	400	200
Note:Grade D-used for transporting highly abrasive materials.Grade L-used for transporting medium-abrasion materials.

After-ageing properties of rubber cover(70℃, 7days):

Tensile strength and breaking elongation are both not lower than 75% of before-ageing values.

3. Ply adhesion

Item	Ply to ply	Rubber cover to ply
Item	Ply to ply	Rubber cover thickness ≤1.5mm	Rubber cover thickness >1.5mm
All samples average value/ (N/mm) ≥	4.5	3.2	3.5
All samples min peak value/ (N/mm) ≥	3.9	2.4	2.9
Note: All samples max peak value is not more than 20N/mm.

4. Full-thickness Tensile Properties

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

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

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

c. Straightness not more than 25mm

5. Safety property

Item	Fire resistant grade
	K1	K2	K3
Duration of flame	Total value of flame duration of 3 samples with covers plus 3 samples without covers, not more than 45s. Any single value with covers not more than 15s, any single value without covers not more than 20s.	Total value of flame duration of 6 samples with covers, not more than 45s, any single value not more than 15s.	Average value of flame duration of 3 samples with covers, not more than 60s.
Static conductive properties	≤ 3×108Ω
Reappearance of flame	not allowed in any sample

Huayue started business by producing rubber belts since 1982. It has been one of Solid Woven Conveyor Belts manufacturers and is the major factory of fabric conveyor belt and Steel Cord Conveyor Belt in China.More information please view here.