DWFRDual-wall tubing, highly flame-retardant, UL VW-1 rated

  • temperature range: -40 °C to 110 °C
  • size range 1 ... 52 mm
  • flame retardant according to UL224 VW-1
  • abrasion resistant
  • EU ELV
  • EU RoHS
  • UL file

DWFR tubing is a highly flame-retardant, high-shrink ratio, adhesive-lined tubing made from a polyolefin jacket with a thermoplastic adhesive inner wall. DWFR’s medium wall thickness provides increased mechanical protection. Its high shrink ratio allows UL recognized DWFR to cover a variety of substrates with a limited number of tubing sizes.

Thermal properties

Operating temperature -40 °C  to  110 °C
Processing temperature 60 °C  to  110 °C

Material

Materials crosslinked polyolefin
Flammability self extinguishing
Halogen content contains halogen

Approvals

EU RoHS RoHS compliant
EU ELV ELV compliant
UL file E35586

General properties

Standard colours of product family
  • black (-0)
Colour black
Markets IT, Industrial, Automotive, Trade

Measurements

Size range of product family 1 ... 52 mm
Shrink ratio 3 : 1, 4 : 1

Article stock DWFR (14 of 14 Article)

Article Inner Ø as supplied Inner Ø fully shrunk Wtn fully shrunk Shrink ratio Color availability Bookmark
DWFR-3/1-0-STK 3.0 mm 1.0 mm 1.12 mm ~ 3 : 1 black upon request
DWFR-4/1-0-STK 4.0 mm 1.0 mm 1.12 mm ~ 4 : 1 black upon request
DWFR-6/2-0-STK 6.0 mm 2.0 mm 1.14 mm ~ 3 : 1 black upon request
DWFR-8/2-0-STK 8.0 mm 2.0 mm 1.14 mm ~ 4 : 1 black upon request
DWFR-9/3-0-STK 9.0 mm 3.0 mm 1.4 mm ~ 3 : 1 black upon request
DWFR-12/3-0-STK 12.0 mm 3.0 mm 1.4 mm ~ 4 : 1 black upon request
DWFR-12/4-0-STK 12.0 mm 4.0 mm 1.78 mm ~ 3 : 1 black upon request
DWFR-16/4-0-STK 16.0 mm 4.0 mm 1.78 mm ~ 4 : 1 black upon request
DWFR-19/6-0-STK 19.0 mm 6.0 mm 2.25 mm ~ 3 : 1 black upon request
DWFR-24/6-0-STK 24.0 mm 6.0 mm 2.25 mm ~ 4 : 1 black upon request
DWFR-24/8-0-STK 24.0 mm 8.0 mm 2.54 mm ~ 3 : 1 black upon request
DWFR-32/8-0-STK 32.0 mm 8.0 mm 2.54 mm ~ 4 : 1 black upon request
DWFR-40/13-0-STK 40.0 mm 13.0 mm 2.54 mm ~ 3 : 1 black upon request
DWFR-52/13-0-STK 52.0 mm 13.0 mm 2.54 mm ~ 4 : 1 black upon request