HEFEI TSD SMART TECHNOLOGY CO., LTD

Polyester Ripcord

Material

Polyester ripcord also is called rip cord. It's twisted by multi-strand high-strength polyester yarn to increase cable tensile strength and has function of tearing jacketing. In optical cable and electric cable structure it will use two ripcords, parallel placed on both sides of cable core and embedded under jacketing, so that users can pull the rope horizontally to peeled off the sheath without damage the cable core by cutting the sheath. Ripcord is commonly used in foreign cables. At present, all domestic standard fiber optical cables have ripcords, other communication cables also start using ripcords.

Technical Specification

Denier

Mass per

length (Dtex)

Meters per

kilogram (m/kg)

Tenacity(N)

Elongation(%)

Twist(Tmp)

3*210

700

14200

≥37

≥13

50-120

3*300

1000

10000

≥54

3*500

1670

6000

≥90

3*840

2800

3570

≥151

3*1000

3330

3000

≥180

3*1500

5000

2000

≥270