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KY Kyanr175 PVDF Diesel resistant High temperature resistance heat shrink tube
Model:Kynar-175
High-temperature, semi-rigid, PVDF tubing
1) Application
Kynar-175, is semi-rigid, excellent flame retardant, cut-through resistance, chemical and solvent resistance and high-temperature performance. It is especially suitable for applications requiring high-temperature performance. It is also used for insulation and strain relief of soldered joints, identification and inspection of covered components.
2) Features/Benefits
Shrink ratio: 2:1.
Tough, semi-rigid, thin-wall insulation.
High flame-resistance; high-temperature performance.
Outstanding chemical and solvent resistance.
Conform to European RoHS(2002/95/EC)environmental directive.
3) Operating Temperature Range
Operating temperature range: -55℃~175℃
Minimum shrink temperature: 155℃
Minimum full recovery temperature: 175℃
4) Specifications/Standards
UL224,UL Approval, 150℃600V VW-1
AMS-DTL-23053/8
5) Specificationvalues
| Property | Requirement | Test method | Typical value |
Physical: | Tensile strength | 34.5MPa min. | ASTM D 638 | ≥35MPa |
Elongation | 150% min. | ASTM D 638 | ≥200% | |
Heat shock 300℃, 4hrs | No cracking, dripping or flowing | ASTM D 2671 | Pass | |
Low temperature flexibility -55℃, 4hrs | No cracking | ASTM D 2671 | Pass | |
Aging 250℃,168hrs |
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Elongation after aging | 50% | ASTM D 638 | ≥50% | |
Electrical: | Dielectric voltage withstand | 2500V,60sec, no breakdown | ASTM D 2671 | Pass |
Volume resistivity | 1013Ω·cm min. | ASTM D 876 | ≥1013Ω·cm | |
Chemical: | Corrosion | No corrosion | ASTM D 2671 | Pass |
| Flammability | VW-1 | UL224 | Pass |

6)Product mm/inch
Size | Inside diameter | Wall thickness | Standard length | |
As supplied (min.) | After recovery (max.) | After recovery | ||
3/64 | 1.2(0.046) | 0.6(0.023) | 0.25±0.05(0.010±0.002) | 1.2 |
1/16 | 1.6(0.063) | 0.8(0.031) | 0.25±0.05(0.010±0.002) | 1.2 |
3/32 | 2.4(0.093) | 1.2(0.046) | 0.25±0.05(0.010±0.002) | 1.2 |
1/8 | 3.2(0.125) | 1.6(0.063) | 0.25±0.05(0.010±0.002) | 1.2 |
3/16 | 4.8(0.187) | 2.4(0.093) | 0.25±0.05(0.010±0.002) | 1.2 |
1/4 | 6.4(0.250) | 3.2(0.125) | 0.30±0.08(0.012±0.003) | 1.2 |
3/8 | 9.5(0.375) | 4.8(0.187) | 0.30±0.08(0.012±0.003) | 1.2 |
1/2 | 12.7(0.500) | 6.4(0.250) | 0.30±0.08(0.012±0.003) | 1.2 |
3/4 | 19.1(0.750) | 9.5(0.375) | 0.43±0.08(0.017±0.003) | 1.2 |
1 | 25.4(1.000) | 12.7(0.500) | 0.48±0.08(0.019±0.003) | 1.2 |
1 1/2 | 38.1(1.500) | 19.1(0.750) | 0.51±0.08(0.020±0.003) | 1.2 |
2 | 50.8(2.000) | 25.4(1.000) | 0.58±0.08(0.023±0.003) | 1.2 |






Best way to heat shrink tubing
According to different kind to tubes, usually heat the tube by hair dryer, heat gun, heat oven,etc.
Can i use a lighter for heat shrink tubing
For small ID and thin wall heat shrink tubes, we can use lighter to shrink them.
Can you cut heat shrink tubing
Yes,our machine can cut tubes into your required length,such as 10mm/pcs, 30mm/pcs, or 50mm/pcs,etc.
Can you use a hair dryer for heat shrink tubing
Thin wall tubes can be shrinked by hair dryer, such as our tube model A-2(NH), it can begin shrink at 70℃, but for medium and heavy wall tubes shrinking, it's better to use a heat gun.
Can I print my logo on the products?
Yes, please send us your logo design.

KeHong Enterprises Co.,Ltd.
No,7118,Floor 7, Sha Feng Business Building,
Jin sha zhou, Baiyun District,Guangzhou,China.
www.heatshrinkstar.com
www.khenterprise.en.alibaba.com

Tel:+86-20-82586869, Mobile: +8615918777767
Wechat:008615918777767
Skype:gonggulily
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