Fire-proof and flame-retardant fiberglass filling rope string thread for wire cable from China ROCKPRO factory

FOB Reference Price:Get Latest Price
$1.00 - $5.00 / Kilograms | 500 Kilogram/Kilograms (Min. Order)
Lead Time:
Quantity(Kilograms) 1 - 10000 >10000
Est. Time(days) 20 Negotiable
Customization:
Customized logo (Min. Order: 1000 Kilograms)
Customized packaging (Min. Order: 1000 Kilograms)

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Graphic customization (Min. Order: 1000 Kilograms) Less
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Overview
Quick Details
Place of Origin:
Shandong, China (Mainland)
Brand Name:
ROCKPRO
Model Number:
CABLE ROPE
Application:
CABLE PRODUCTION
Supply Ability
Supply Ability:
5000 Kilogram/Kilograms per Day
Packaging & Delivery
Port
QINGDAO
Lead Time :
Quantity(Kilograms) 1 - 10000 >10000
Est. Time(days) 20 To be negotiated

Fire-proof flame-retardant fiberglass filling rope for cable

 

It is made of high temperature resistant, high strength, superfine and flexible glass fibers by special process. It is suitable for filling flame-retardant cables, fire-resistant cables, halogen-free low-smoke flame-retardant cables, fire-proof (oxygen) layer cables and low-halogen low-smoke flame-retardant cables.

 

Withstanding temperature:600 degrees

 

Specification: 0.25 (sewable), 0.5, 0.7, 1.0, 1.2, 1.5, 2.0, 2.5, 3.0 mm

 

 

 

 

 

 

 

 

 

The role of filling rope in flame retardant cable components:

1. Ensure that the cable has good roundness.

2. When the filler material has a high oxygen index, it can improve the flame retardant level of the cable.

3. Make the relative position of insulating core in cable stable.

4. It can increase the tensile strength of cable.

 

Relevant requirements for filling materials used in flame retardant cables:

1. Filling materials should not absorb moisture.

2. The working temperature of filling material should be the same as that of cable.

3. The materials used for filling should be environmentally friendly and harmless in the process of cable-making.

4. Filling materials should have certain tensile strength and elongation.

 

 

Diameter

(mm)

Yarn strands

Twist

(No./m)

Weight

(g/m)

Breaking strength

>(N)

Loss on

ignition

<(%)

2

1

20~30

4±10%

10

22

3

3

8±10%

35

4

5

12±10%

45

5

6

10~20

16±10%

65

6

7

22±10%

90

8

9

37±10%

100

10

16

56±10%

130

12

20

5~10

80±10%

140

14

25

120±10%

150

15

30

132±10%

160

16

33

140±10%

170

18

48

180±10%

180

20

54

220±10%

210

 

 

 

 

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