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KY-175 Kynar Heat Shrinkable Tube
PVDF Heat shrinkable tube
Product introduction:
KY-175 Kynar Heat Shrink Tubing/PVDF Heat shrinkable tube is made of irradiation cross-linked special fluorine polymer PVDF ( polyvinylidene fluoride ). With the speciality of superior chemical and physical properties, high temperature resistance, high flame resistance, chemical solvent resistance, rub resistance, and so on.it’s used in automobile, electronics, military, medical equipment and other fields and allies to industries: automobile, motorcycle cables,bicycle brake cables for insulation protection. Scalpel,coagulator knife, electric coagulation knife and other metal medical equipment for insulation protection.Also Often used for Electric coagulation knife,scalpel,car inhaul cable, bicycle brake line,digging line,dragline.
Features & Benefits:
1, Semi-hard materials, thin wall design
2, Resistant to 175℃
3, Shrink ratio: 2:1, 3:1
4, High flame resistance VW-1
5, Transparent design, inner player is visual when operating
Operating indexes:
Min. Shrink temp.: 155℃
Recovered Shrink temp.: 175
Working temperature: -55℃~175℃



Product Property | Performance requirements | Test method | Test Date |
Tensile strength | 34.5Mpa min | ASTM D 2671 | ≥35MPa |
Elongation | 200% min | ASTM D 638 | ≥200% |
Heat shock 275℃,4hrs | No cracking, | ASTM D 2671 | Pass |
Low temperature flexibility -55℃, 4hrs | No cracking | ASTM D 2671 | Pass |
Elongation after aging | 100% | ASTM D 638 | ≥100% |
Dielectric voltage | 2500V.,60sec,no breakdown | ASTM D 2671 | Pass |
Volume resistivity | 1014Ω.cm min | ASTMD876 | ≥1014Ω.cm |
Corrosion | No corrosion | ASTM D 2671 | Pass |
Flammability | VW-1 | ≥UL 224 | Pass |
Part Number | Nominal Size | As supplied (mm) | After recovered (mm) | Standard Packing | ||
mm) | inch) | D(min) | d (max) | t. Wall thickness | ||
KY175-012 | 1.2 | 3/64 | 1.2 | 0.6 | 0.25±0.05 | 1.2 / 100 |
KY175-016 | 1.6 | 1/16 | 1.6 | 0.8 | 0.25±0.05 | 1.2 / 100 |
KY175-024 | 2.4 | 3/32 | 2.4 | 1.2 | 0.25±0.05 | 1.2 / 100 |
KY175-032 | 3.2 | 1/8 | 3.2 | 1.6 | 0.25±0.05 | 1.2 / 100 |
KY175-048 | 4.8 | 3/16 | 4.8 | 2.4 | 0.25±0.05 | 1.2 / 100 |
KY175-064 | 6.4 | 1/4 | 6.4 | 3.2 | 0.30±0.08 | 1.2 / 100 |
KY175-095 | 9.5 | 3/8 | 9.5 | 4.8 | 0.30±0.08 | 1.2 / 100 |
KY175-127 | 12.7 | 1/2 | 12.7 | 6.4 | 0.30±0.08 | 1.2 / 100 |
KY175-191 | 19.1 | 3/4 | 19.1 | 9.5 | 0.43±0.08 | 1.2 / 100 |
KY175-254 | 25.4 | 1 | 25.4 | 12.7 | 0.48±0.08 | 1.2 / 100 |
KY175-381 | 38.1 | 11/2 | 38.1 | 19 | 0.51±0.08 | 1.2 |
KY175-508 | 50.8 | 2 | 50.8 | 25.4 | 0.58±0.08 | 1.2 |
Colors: Black, transparent, red and blue
Pointed is availabe according to customers' requests.










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