UL20351

Thermoplastic Polyurethane, TPU Jacketed Cable | UL20351

UL20351 cable is fabricated from Thermoplastic Polyurethane (TPU) jacket. It is multicore with options for 2 to 100 conductor wires. Different colors are applied upon each wire insulation for easy identification. UL20351 compliant cable can be supplied on customize or standard base, in various AWG size, configuration, shielding option, designated insulation and jacket wall thickness.


What is UL20351?

UL20351 is an independent style number, as verified accurate to be a safety identification mark for cable with certain critical parameters fulfilled. A cable printed with marking content "UL20351" upon the jacket surface is to declare it is qualified to meet the corresponding safety requirement. UL20351 can be used as a factor of safety combination with other safety regulation, such as CUL, VDE, CCC, CE, etc.

Technical Specification

Nominal temperature rated: 60°C.
Nominal voltage rated: 300V.
Spark test: 3000V.
Fire resistant: VW-1, FT1, FT2 verified.
Cold bend: -10°C for 1 hour, no observed cracking.
Heat shock: 121°C for 1 hour, no observed cracking.
Dielectric strength: 2000 Vac for 1 minute without breakdown.
Aging tes: 113°C for 168 hours (7 days), tensile strength remains above 70% original, elongation rate 65% original.

General application of UL20351


Electronic appliances.
Automotive industry.
Communication industry.
Military industry.
Aerospace industry.

Environmental and Safety

1. UL20351 complies with European Directive 2015/863/EU and 2011/65/EU, the restriction of use of certain hazardous substances in electrical and electronic equipment. 
2. UL20351 does not contain Substances of Very High Concern (SVHC) listed on European Union's Reach 1907/2006/EC candidate list in excess of 0.1% mass.
3. Samples of UL20351 have been tested with standards EN 50525-1:2011 and verified in compliance with the council Low Voltage Directive 2014/35/EU.

FAQ. Frequently Asked Questions

Q: Is UL20351 good to be applied upon spiral cable?
A: UL20351 is safety mark for TPU jacketed cable, it can be applied to both straight and spiral cable. The resilience of UL20351 spiral cable is fantastic.

Q: Can I get a good price of spiral cable with UL20351 mark?
A: Yes, we offer good price of spiral cable with UL20351 mark. Please contact WCH Cable (sales@wchcable.com) to get a specific & formal quotation.


Tag: 
tpu cablespiral cable