3:1 Flame-Retardant Heat shrink tube 1.Shrink ratio: 3:1 2.Operating Temperature: -55 ~ 135 3.Conform to RoHS, SGS
3:1 Flame-Retardant Heat shrink tube
Flexible, flame-retardant, high-shrink-ratio polyolefin tubing
Application
KOSOO K-2 (3X) is flexible, flame-retardant, high-shrink-ratio irradiated crosslinking heat-shrinkable modified polyolefin tubing. K-2(3X) has 3:1 shrink ratio which is needed to cover larger size differences like harnesses with installed connectors. It is used for insulation protection, bundling or capsule of wire terminals and components with larger size differences.
Features/Benefits
·Shrink ratio: 3:1.
·Flexible, highly flame-retardant.
·Excellent physical, chemical and electrical properties and high reliability.
·Abrasion and fluids resistance.
·Free of PCBs, PCPs, polybrominated biphenyls (PBBs), polybrominated biphenyl oxides and ethers (PBBOs, PBBEs and PBDEs) and toxic heavy metal compounds, which are classified as environmentally hazardous substances. Conform to European RoHS environmental directive.
Operating Temperature Range
Operating temperature range: -55°C~135°C
Minimum shrink temperature: 70°C
Minimum full recovery temperature: 110°C
Standards/Approvals
UL224 E214175 125 600V VW-1
CSA C22.2 210475 125 600V VW-1
AMS-DTL-23053/5 class 1 and class 3
Product sizesSizemm | As supplied(mm) | After recovery(mm) | Standard length (m/spool)) | ||
Inside diameter | Wall thickness | Inside diameter (max.) | Wall thickness | ||
1.5/0.5 | 1.8±0.3 | 0.20±0.05 | 0.5 | 0.50±0.10 | 200 |
3/1 | 3.3±0.3 | 0.20±0.05 | 1.0 | 0.60±0.10 | 200 |
6/2 | 6.5±0.3 | 0.25±0.05 | 2.0 | 0.70±0.10 | 100 |
9/3 | 9.5±0.4 | 0.30±0.06 | 3.0 | 0.80±0.15 | 100 |
12/4 | 12.5±0.4 | 0.30±0.06 | 4.0 | 0.85±0.15 | 100 |
18/6 | 18.5±0.5 | 0.35±0.06 | 6.0 | 1.00±0.15 | 50 |
24/8 | 26.0±1.0 | 0.40±0.10 | 8.0 | 1.20±0.20 | 50 |
40/13 | 41.5±1.0 | 0.45±0.10 | 13.0 | 1.25±0.20 | 50 |
Ordering Information
Color
Standard: Black (-BK), white (-WH), red (-RD), blue (-BL), yellow (-YL), green (-GR)
Nonstandard: Available upon request.
Nonstandard size
Special sizes are available upon request.
Standard packaging
On spools. Cut pieces are available upon request.
Ordering description
Specify product type, size (mm or inch) and color.
3:1 Flame-Retardant Heat shrink tube
