Sell PVC-coated Glass Fiber Tube

详情

Produce according to National Standard GB******6, ****-III
·Appearance: regulated coat on tube. Smooth surface, no any defect to effect the performance of product.
·Length: the tolerance is ±*0mm when the length is ***0mm.
I·.D. and layer thickness should not under the standard of the following list:

Inner Diameter (mm)		Layer Thickness (mm)		Inner Diameter (mm)		Layer Thickness (mm)
Standard	Tolerance	Min.	Max.	Standard	Tolerance	Min.	Max.
Φ0.5	*0.*0	0.*5	0.*5	Φ7.0	*0.*5	0.*0	0.*5
Φ1.0	*0.*5	0.*5	0.*5	Φ8.0	*0.*0	0.*0	0.*5
Φ1.5	*0.*5	0.*5	0.*5	Φ9.0	*0.*0	0.*0	0.*5
Φ2.0	*0.*0	0.*5	0.*5	Φ*0	*0.*0	0.*0	0.*5
Φ2.5	*0.*0	0.*5	0.*5	Φ*2	*0.*0	0.*0	0.*5
Φ3.0	*0.*5	0.*5	0.*5	Φ*4	*0.*0	0.*0	0.*5
Φ3.5	*0.*5	0.*5	0.*5	Φ*6	*0.*0	0.*0	0.*5
Φ4.0	*0.*5	0.*0	0.*5	Φ*8	*0.*0	0.*0	0.*5
Φ4.5	*0.*5	0.*0	0.*5	Φ*0	*0.*0	0.*0	0.*5
Φ5.0	*0.*5	0.*0	0.*5	Φ*2	*0.*0	0.*0	0.*5
Φ6.0	*0.*5	0.*0	0.*5	Φ*5	*0.*0	0.*0	0.*5

PVCcoated Glass Fiber Tube is mainly used for safeguard of wire through the wall and poured wall column. Generally the hole which through the wall was small, and people could not drill deep hole in poured wall. In this occasion, it is needed to use PVCcoated Glass Fiber Tube because it is plasticity through the wall. It can be bent, can be flat, and it does not affect the anti-leakage of electricity. So it is usually use in the decoration.
·Billows Tube is mainly used in the ceiling light wire, because the direction of bellows can be adjusted. Defect is that intensity is not good, easily damaged, and it could not through the wall.
·PVC tube is good in anti-leakage and intensity, but poor in plasticity. Generally people used PVC-coated Glass Fiber Tube, Billows Tube, and PVC Tube in different uses in the formal construction.