Descripción
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
·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: -55ºC~125ºC
Minimum shrink temperature: 70ºC
Minimum full recovery temperature: 110ºC
UL224 E214175 125ºC 600V VW-1
| Property | Requisito | Test method | Typical data | |
| Physical: | Concentricity | 70% min. | ASTM D 2671 | ≥70% |
| Tensile strength | 10.4MPa min. | ASTM D 638 | ≥12MPa | |
| Elongation | 200% min. | ASTM D 638 | ≥300% | |
| Heat shock | No cracking, dripping or flowing | ASTM D 2671 | Pass | |
| Low temperature flexibility | No cracking | ASTM D 2671 | Pass | |
| Aging 158ºC,168hrs | ||||
| Tensile strength after aging | 70% of original min. | ASTM D 638 | ≥80% | |
| Elongation after aging | 100% min. | ASTM D 638 | ≥200% | |
| Eléctrico: | 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 |
- Product sizes
·Inch size mm/inch
| Tamaño | Inside diameter | Wall thickness | Standard length (m/spool) |
|
| As supplied(min.) | After recovery(max.) | After recovery | ||
| 3/64 | 1.2(0.046) | 0.6(0.023) | 0.40±0.08(0.016±0.003) | 200 |
| 1/16 | 1.6(0.063) | 0.8(0.031) | 0.43±0.08(0.017±0.003) | 200 |
| 3/32 | 2.4(0.093) | 1.2(0.046) | 0.51±0.08(0.020±0.003) | 200 |
| 1/8 | 3.2(0.125) | 1.6(0.062) | 0.51±0.08(0.020±0.003) | 200 |
| 3/16 | 4.8(0.187) | 2.4(0.093) | 0.51±0.08(0.020±0.003) | 100 |
| 1/4 | 6.4(0.250) | 3.2(0.125) | 0.64±0.08(0.025±0.003) | 100 |
| 3/8 | 9.5(0.375) | 4.8(0.187) | 0.64±0.08(0.025±0.003) | 100 |
| 1/2 | 12.7(0.500) | 6.4(0.250) | 0.64±0.08(0.025±0.003) | 100 |
| 3/4 | 19.1(0.750) | 9.5(0.375) | 0.76±0.08(0.030±0.003) | 50 |
| 1 | 25.4(1.000) | 12.7(0.500) | 0.89±0.12(0.035±0.005) | 50 |
| 1 1/4 | 31.8(1.250) | 15.9(0.625) | 1.02±0.15(0.040±0.006) | 50 |
| 1 1/2 | 38.1(1.500) | 19.1(0.750) | 1.02±0.15(0.040±0.006) | 50 |
| 2 | 50.8(2.000) | 25.4(1.000) | 1.14±0.16(0.045±0.007) | 50 |
·Metric size
| Tamaño(milímetro) | As supplied(milímetro) | After recovery (milímetro) | Standard length (m/spool) | ||
| Inside diameter | Wall thickness | Inside diameter(max.) | Wall thickness(min.) | ||
| Φ0.8 | 1.0±0.2 | 0.15±0.05 | 0.50 | 0.25 | 200 |
| 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 |
| Φ25.0 | 26.0±1.0 | 0.45±0.10 | 12.50 | 0.87 | 50 |
| Φ28.0 | 29.0±1.0 | 0.45±0.10 | 14.00 | 0.87 | 50 |
| Φ30.0 | 31.5±1.0 | 0.45±0.10 | 15.00 | 0.87 | 50 |
| Φ35.0 | 36.5±1.0 | 0.50±0.10 | 17.50 | 0.97 | 50 |
| Φ40.0 | 41.5±1.0 | 0.50±0.10 | 20.00 | 0.97 | 50 |
| Φ50.0 | 51.5±1.0 | 0.55±0.10 | 25.00 | 0.97 | 50 |
| Φ60.0 | 63.0±3.0 | 0.60±0.15 | 30.00 | 1.17 | 25 |
| Φ70.0 | 71.0±3.0 | 0.60±0.15 | 35.00 | 1.17 | 25 |
| Φ80.0 | 81.0±3.0 | 0.65±0.15 | 40.00 | 1.20 | 25 |
| Φ90.0 | 91.0±3.0 | 0.75±0.15 | 45.00 | 1.30 | 25 |
| Φ100 | 101.0±3.0 | 0.75±0.15 | 50.0 | 1.30 | 25 |
| Φ120 | 121.0±4.0 | 0.80±0.20 | 60.0 | 1.40 | 15 |
| Φ150 | 151.0±4.0 | 0.80±0.20 | 75.0 | 1.50 | 15 |
| Φ180 | 181.0±4.0 | 0.85±0.20 | 90.0 | 1.60 | 15 |
Color Standard packaging
Estándar: Negro (-BK), blanco (-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, Talla (mm or inch) and color.
Our Company
Preguntas más frecuentes
Q1. ¿Cuáles son sus condiciones de embalaje??
A: Generalmente, 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. ¿Cuáles son sus condiciones de pago??
A: T/T 30% como deposito, y 70% antes de la entrega. We’ll show you the photos of the products and packages
before you pay the balance.
Q3. ¿Cuáles son sus condiciones de entrega??
A: EXW, ENGAÑAR, CFR, C.I.F.
Q4. ¿Qué hay de su tiempo de entrega??
A: Generalmente, tomará 20-30 días después de recibir su anticipo. The specific delivery time depends
on the items and the quantity of your order.
P5. ¿Se puede producir de acuerdo con las muestras??
A: sí, podemos producir por sus muestras o dibujos técnicos. Podemos construir los moldes y accesorios..
P6. ¿Cuál es su política de muestras??
A: Podemos suministrar la muestra si tenemos piezas listas en stock, but the customers have to pay the courier cost.
Q7. ¿Prueba todos sus productos antes de la entrega??
A: sí, tenemos 100% prueba antes de la entrega
P8: ¿Cómo hace que nuestro negocio sea una buena relación a largo plazo??
A:1. Mantenemos buena calidad y precio competitivo para asegurar que nuestros clientes se beneficien ;
2. Respetamos a cada cliente como nuestro amigo y sinceramente hacemos negocios y nos hacemos amigos de ellos.,
no importa de donde vengan.