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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-17-2025 | 0.93 $* | 0.6 $* |
Aug-17-2025 | 0.50 $* | 0.45 $* |
Jul-17-2025 | 0.63 $* | 0.77 $* |
Jun-17-2025 | 0.78 $* | 0.2 $* |
May-17-2025 | 0.59 $* | 0.41 $* |
Apr-17-2025 | 0.28 $* | 0.92 $* |
Mar-17-2025 | 0.33 $* | 0.84 $* |
Feb-17-2025 | 0.77 $* | 0.57 $* |
Jan-17-2025 | 0.86 $* | 0.69 $* |
KOSOO K-2(HF) is halogen free, low smoking, flame-retardant irradiated crosslinking polyolefin heat-shrinkable tubing suitable for environmentally friendly application. It contains no added halogens, and exhibits excellent fire safety characteristics combined with low evolution of acid gases, while retaining good mechanical and fluid resistance properties.
·Shrink ratio: 2:1.
·Flexible, flame-retardant.
·Low smoking, no added halogens.
·Low evolution of acid gases.
·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: -55℃~125℃
Minimum shrink temperature: 70℃
Minimum full recovery temperature: 100℃
UL224 E214175 125℃ 600V VW-1
Property | Requirement | Test method | Typical data | |
Physical: | Concentricity | 70% min. | ASTM D 2671 | ≥70% |
Tensile strength | 10.4MPa min. | ASTM D 638 | ≥14.0MPa | |
Elongation | 200% min. | ASTM D 638 | ≥400% | |
Heat shock | No cracking, dripping or flowing | ASTM D 2671 | Pass | |
Low temperature flexibility | No cracking | ASTM D 2671 | Pass | |
Tensile strength after aging | 70% of original min. | ASTM D 638 | ≥90% | |
Elongation after aging | 100% min. | ASTM D 638 | ≥300% | |
Electrical: | Dielectric voltage withstand | 2500V, 60sec no breakdown | UL224 | Pass |
Dielectric strength | 19.7kV/mm min | ASTM D 2671 | 25kV/mm | |
Volume resistivity | 1014Ω·cm min. | ASTM D 876 | ≥1014Ω·cm | |
Chemical: | Corrosion | No corrosion | ASTM D 2671 | Pass |
Flammability | VW-1 | UL224 | Pass |
Size(mm) | As supplied(mm) | After recovery(mm) | Standard length(m/spool) | ||||
Inside diameter | Wall thickness | Inside diameter (max.) | Wall thickness (min.) | ||||
Φ1.0 | 1.5±0.3 | 0.20±0.05 | 0.60 | 0.33 | 200 | ||
Φ1.5 | 2.0±0.3 | 0.20±0.05 | 0.75 | 0.36 | 200 | ||
Φ2.0 | 2.5±0.3 | 0.20±0.05 | 1.00 | 0.44 | 200 | ||
Φ2.5 | 3.0±0.3 | 0.25±0.05 | 1.25 | 0.44 | 200 | ||
Φ3.0 | 3.5±0.3 | 0.25±0.05 | 1.50 | 0.44 | 200 | ||
Φ3.5 | 4.0±0.3 | 0.25±0.05 | 1.75 | 0.44 | 200 | ||
Φ4.0 | 4.5±0.3 | 0.25±0.05 | 2.00 | 0.44 | 200 | ||
Φ4.5 | 5.0±0.3 | 0.25±0.05 | 2.25 | 0.44 | 200 | ||
Φ5.0 | 5.5±0.3 | 0.28±0.05 | 2.50 | 0.56 | 100 | ||
Φ6.0 | 6.5±0.3 | 0.28±0.05 | 3.00 | 0.56 | 100 | ||
Φ7.0 | 7.6±0.3 | 0.30±0.07 | 3.50 | 0.56 | 100 | ||
Φ8.0 | 8.6±0.3 | 0.30±0.07 | 4.00 | 0.56 | 100 | ||
Φ9.0 | 9.6±0.3 | 0.30±0.07 | 4.50 | 0.56 | 100 | ||
Φ10.0 | 10.7±0.4 | 0.30±0.07 | 5.00 | 0.56 | 100 | ||
Φ11.0 | 11.7±0.4 | 0.30±0.07 | 5.50 | 0.56 | 100 | ||
Φ12.0 | 12.7±0.4 | 0.30±0.07 | 6.00 | 0.56 | 100 | ||
Φ13.0 | 13.7±0.4 | 0.35±0.08 | 6.50 | 0.69 | 100 | ||
Φ14.0 | 14.7±0.4 | 0.35±0.08 | 7.00 | 0.69 | 100 | ||
Φ15.0 | 15.7±0.5 | 0.35±0.08 | 7.50 | 0.69 | 100 | ||
Φ16.0 | 16.7±0.5 | 0.35±0.08 | 8.00 | 0.69 | 100 | ||
Φ18.0 | 19.0±0.5 | 0.40±0.10 | 9.00 | 0.77 | 100 | ||
Φ20.0 | 21.0±0.5 | 0.40±0.10 | 10.00 | 0.77 | 50 | ||
Φ22.0 | 23.0±0.5 | 0.40±0.10 | 11.00 | 0.77 | 50 |
More detailed information for large sizes please contact us in time.
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1.Reply your inquiry in 24 working hours.
2.Delivery the goods to our customer all over the world with speed and precision.
3.Offer the goods with superior quality.and competitive price.
4.100% QC inspection before shipment.
Why choose KOSOO heat shrink tube?
● Low shrink temperature
● Good thermal stability
● Excellent physical,chemical and electrical properties.
● Wide range of sizes and colors
● Confirm to RoHS (2002/95/EC)environmental directive.
● More than 15 years experiences
● Alibaba 9 years gloden supplier
● We are manufacturer we have most competitive price
● Little amount free samples could be accepted
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