Halogen Free Heat Shrink Tube Wire Harness Protection Sleeve with UL Rhos ISO9001 Certificate

US$0.02 - 2.00 20,000 Meters (MOQ)
Port:
Huangpu, China
Production Capacity:
500000000year
Payment Terms:
L/C, T/T, D/P, Western Union, Paypal, Money Gram

Last Login Date:

Nov 03, 2025

Main Products:

Heat Shrink Tube, Household Electric Wire, Cable End Cap, PVC Tube

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Product Description

Company Info

Basic Info.

Model NO.
k-2hf
Certification
RoHS, ISO
Color
Black
IP Rating
IP67
Usage
Lighting Decoration, Earphone Line, Electric Wire, DVI Line, HDMI Cable
Material
Type
High Temperature Resistance
Transport Package
Cartons
Specification
1.0mm-50mm
Origin
China

Product Description

Product Description
KOSOO K-2(HF) Halogen free, low smoking, flame-retardant polyolefin tubing
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.

Features/Benefits
·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
Operating temperature range: -55ºC~125ºC
Minimum shrink temperature: 70ºC
Minimum full recovery temperature: 110ºC
Standards/Approvals
UL224 E214175 125ºC 600V VW-1
Specification values
 PropertyRequirementTest methodTypical data
Physical:Concentricity70% min.ASTM D 267170%
 Tensile strength10.4MPa min.ASTM D 63812MPa
 Elongation200% min.ASTM D 638300%
 Heat shockNo cracking, dripping or flowingASTM D 2671Pass
 Low temperature flexibilityNo crackingASTM D 2671Pass
Aging   158ºC,168hrs   
Tensile strength after aging70% of original min.ASTM D 63880%
Elongation after aging100% min.ASTM D 638200%
Electrical:Dielectric voltage withstand2500V, 60sec
 no breakdown
UL224Pass
  Dielectric strength19.7KV/mm min.ASTM D 267125KV/mm
  Volume resistivity1014Ω·cm min.ASTM D 8761014Ω·cm
Chemical:CorrosionNo corrosionASTM D 2671Pass
   FlammabilityVW-1UL224Pass


 
  • Product sizes
·Inch size                                                               mm/inch
SizeInside diameterWall thicknessStandard length
(m/spool)
As supplied(min.)After recovery(max.)After recovery
3/641.2(0.046)0.6(0.023)0.40±0.08(0.016±0.003)200
1/161.6(0.063)0.8(0.031)0.43±0.08(0.017±0.003)200
3/322.4(0.093)1.2(0.046)0.51±0.08(0.020±0.003)200
1/83.2(0.125)1.6(0.062)0.51±0.08(0.020±0.003)200
3/164.8(0.187)2.4(0.093)0.51±0.08(0.020±0.003)100
1/46.4(0.250)3.2(0.125)0.64±0.08(0.025±0.003)100
3/89.5(0.375)4.8(0.187)0.64±0.08(0.025±0.003)100
1/212.7(0.500)6.4(0.250)0.64±0.08(0.025±0.003)100
3/419.1(0.750)9.5(0.375)0.76±0.08(0.030±0.003)50
125.4(1.000)12.7(0.500)0.89±0.12(0.035±0.005)50
1 1/431.8(1.250)15.9(0.625)1.02±0.15(0.040±0.006)50
1 1/238.1(1.500)19.1(0.750)1.02±0.15(0.040±0.006)50
250.8(2.000)25.4(1.000)1.14±0.16(0.045±0.007)50
 
·Metric size
Size(mm)As supplied(mm)After recovery (mm)Standard length  (m/spool)
Inside diameterWall thicknessInside diameter(max.)Wall thickness(min.)
Φ0.81.0±0.20.15±0.050.500.25200
Φ1.01.5±0.30.20±0.050.600.33200
Φ1.52.0±0.30.20±0.050.750.36200
Φ2.02.5±0.30.20±0.051.000.44200
Φ2.53.0±0.30.25±0.051.250.44200
Φ3.03.5±0.30.25±0.051.500.44200
Φ3.54.0±0.30.25±0.051.750.44200
Φ4.04.5±0.30.25±0.052.000.44200
Φ4.55.0±0.30.25±0.052.250.44200
Φ5.05.5±0.30.28±0.052.500.56100
Φ6.06.5±0.30.28±0.053.000.56100
Φ7.07.6±0.30.30±0.073.500.56100
Φ8.08.6±0.30.30±0.074.000.56100
Φ9.09.6±0.30.30±0.074.500.56100
Φ10.010.7±0.40.30±0.075.000.56100
Φ11.011.7±0.40.30±0.075.500.56100
Φ12.012.7±0.40.30±0.076.000.56100
Φ13.013.7±0.40.35±0.086.500.69100
Φ14.014.7±0.40.35±0.087.000.69100
Φ15.015.7±0.50.35±0.087.500.69100
Φ16.016.7±0.50.35±0.088.000.69100
Φ18.019.0±0.50.40±0.109.000.77100
Φ20.021.0±0.50.40±0.1010.000.7750
Φ22.023.0±0.50.40±0.1011.000.7750
Φ25.026.0±1.00.45±0.1012.500.8750
Φ28.029.0±1.00.45±0.1014.000.8750
Φ30.031.5±1.00.45±0.1015.000.8750
Φ35.036.5±1.00.50±0.1017.500.9750
Φ40.041.5±1.00.50±0.1020.000.9750
Φ50.051.5±1.00.55±0.1025.000.9750
Φ60.063.0±3.00.60±0.1530.001.1725
Φ70.071.0±3.00.60±0.1535.001.1725
Φ80.081.0±3.00.65±0.1540.001.2025
Φ90.091.0±3.00.75±0.1545.001.3025
Φ100101.0±3.00.75±0.1550.01.3025
Φ120121.0±4.00.80±0.2060.01.4015
Φ150151.0±4.00.80±0.2075.01.5015
Φ180181.0±4.00.85±0.2090.01.6015
 
Ordering Information
Color                                                                  Standard packaging
Standard: Black (-BK), white (-WH)                    On spools. Cut pieces are available upon request.        
Nonstandard: Available upon request.
Nonstandard size                                                     Ordering description
Special sizes are available upon request                  Specify product type, size (mm or inch) and color.
Our Company
FAQ
Q1. What is your terms of packing?
A: Generally, we pack our goods in KOSOO standard paper rolls and cartons. If you have special request,we could do the OEM packing for you.

Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages
before you pay the balance.


Q3. What is your terms of delivery?
A: EXW, FOB, CFR, CIF

Q4. How about your delivery time?
A: Generally, it will take 20-30 days after receiving your advance payment. The specific delivery time depends
on the items and the quantity of your order.


Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.

Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the courier cost.

Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery

Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them,
no matter where they come from.



 
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Ms. Angel Zhou

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