Product Details

Mould:CC56,CC60

Standard:

GB/T 7984-2001

Application:

Widely used in mining, metallurgical, architectural industry, ports, etc.

Advantages:

(1) Thin belt body;

(2) High strength;

(3) Good elasticity;

(4) high abrasion resistance.

1.Physical and mechanical properties of covering layer;

Rank of overburden performance	Tensile strength MPa. ≥	Elongation at break%.≥	Wear volume mm³≤
H	24.0	450	120
D	18.0	400	100
L	15.0	350	200

2. Tensile property of through thickness:

a.The longitudinal tensile strength is not lower than the following nominal value:160 250 315 400 500 600 630 800N/mm.

b.The through thickness elongation rate of the belt should not less than 10%,the reference force elongation rate of trough thickness of the belt should no more than 4%.

c.Straightness:no more than 25mm.

d.Plunger bond strength:

Index name	Among the doth layer≥	Among overburden and cloth layer
		Thickness of overburden ≤	Thickness of overburden >
Average of all samples	3.2N/mm	2.1N/mm	2.7N/mm