PVC-coated Glass Fiber Tube

Model：
Brand：

·Produce according to National Standard GB7116-86, 2715-III
·Appearance: regulated coat on tube. Smooth surface, no any defect to effect the performance of product.
·Length: the tolerance is ±10mm when the length is 1000mm.
I·.D. and layer thickness should not under the standard of the following list:
Standard performance
·Temperature resistance: 105℃
·Bend after heat treatment: PVC-coated glass fiber did not split or separate.
·The warp in the low temperature: coating does not split or break away
·Breakdown voltage: middle value is 2500V, and will not less than 1500v under the room temperature.


Inner Diameter (mm)

Layer Thickness (mm)

Inner Diameter (mm)

Layer Thickness (mm)

Standard

Tolerance

Min.

Max.

Standard

Tolerance

Min.

Max.

Φ0.5

+0.10

0.15

0.75

Φ7.0

+0.25

0.20

0.75

Φ1.0

+0.15

0.15

0.75

Φ8.0

+0.50

0.20

0.75

Φ1.5

+0.15

0.15

0.75

Φ9.0

+0.50

0.30

0.75

Φ2.0

+0.20

0.15

0.75

Φ10

+0.50

0.40

0.75

Φ2.5

+0.20

0.15

0.75

Φ12

+0.50

0.40

0.75

Φ3.0

+0.25

0.15

0.75

Φ14

+0.50

0.40

0.75

Φ3.5

+0.25

0.15

0.75

Φ16

+0.50

0.40

0.75

Φ4.0

+0.25

0.20

0.75

Φ18

+0.50

0.40

0.75

Φ4.5

+0.25

0.20

0.75

Φ20

+0.50

0.40

0.75

Φ5.0

+0.25

0.20

0.75

Φ22

+0.50

0.40

0.75

Φ6.0

+0.25

0.20

0.75

Φ25

+0.50

0.40

0.75

The yellow wax pipe is mainly used between the wire passing through the wall and the cast-in-situ wall column. Because the holes drilled through the wall are generally very small and the cast-in-situ wall column cannot be drilled very deep, the yellow wax pipe has certain plasticity, can be bent or flattened, and does not affect the anti leakage. Therefore, the yellow wax pipe is used more in the decoration. Corrugated pipe is mainly used for ceiling light line, which can be adjusted at will due