KY-PTFE 260℃ Heat Shrink Sleeve
KY-PTFE 260℃ High Temperature Heat Shrink Tube, is made by materials (PTFE), can be used in 260℃ high temperature environment. Wear-proof, anti-oil, anti chemical corrosion and high temperature resistance. Superior flame resistance and
physical-chemical properties, low friction coefficient.
It has been widely used in high temperature wire harnesses, insulating protection to joint and weld, pressure to lift and identification to the covered components, as well as automobile, aerospace and aviation, etc.
Feature & benefit
1, Heat shrink ratio: 1.7:1
2, High flame resistance, superior electrical-chemical properties.
3, Low friction coefficient.
4, RoHs compliant.
Operating indexes
Max. Shrink temp.:350℃
Operating temp.: -65℃~260℃
Up to standard: Approvals
Meet SAE-AMS-DTL-23053/12
Technical Date
|
Product Property
|
Performance requirements
|
Product Property
|
Performance requirements
|
|
Specific gravity (g/cm3)
|
2.10
|
Min. Shrink temp.
|
300℃
|
|
Tensile strength Mpa
|
20.5
|
Complete contraction temperature
|
350℃
|
|
Bending strength Mpa
|
400
|
Absorptivity
|
≤0.01%
|
|
Impact strength
|
-NO Break
|
Longitudinal shrinking ratio(%)
|
≤5%
|
|
Hardness Shore D
|
85
|
Elongation at break(%)
|
330
|
|
Friction coefficient
|
0.1
|
Aging in air oven
|
300℃
|
|
Flammability
|
VW-1
|
0.5
|
2
|
|
After heat aging
|
Tensile strength(Mpa)
|
20
|
|
Dielectric constant
|
2.1
|
Elongation at break(%)
|
200
|
|
Dissipation Factor
|
0.0002
|
Volume resistivity (Ω/cm)
|
>1018
|
|
Arc coefficient
|
>300
|
Breakdown strength(KV/mm)
|
30
|
|
Weather ability
|
NO Break
|
Flammability
|
VW-1
|
|
Resistance to chemical attack
|
Excellent
|
Concentricity rate(%)
|
≥60
|
SIZE
1.7:1 SHRINK RATE AS BELOW
|
Part Number
|
Size
|
As supplied (mm)
|
After recovered (mm)
|
Standard
Packing
(M/Roll)
|
|
Inner Diameter
|
Wall thickness (Thin)
|
Wall thickness（Thick）
|
Inner diameter
(Max.)
|
Wall thickness (Thin)
|
Wall thickness（Thick）
|
|
KY-PTFE-005
|
¢ 0.5
|
0.5±0.2
|
0.10±0.05
|
0.15±0.05
|
≤0.30
|
0.12±0.03
|
0.18±0.03
|
200
|
|
KY-PTFE-010
|
¢ 1.0
|
1.0±0.2
|
0.10±0.05
|
0.15±0.05
|
≤0.60
|
0.12±0.03
|
0.18±0.03
|
200
|
|
KY-PTFE-015
|
¢ 1.5
|
1.5±0.2
|
0.10±0.05
|
0.15±0.05
|
≤0.90
|
0.19±0.03
|
0.30±0.03
|
200
|
|
KY-PTFE-020
|
¢2.0
|
2.0±0.2
|
0.10±0.05
|
0.15±0.05
|
≤1.30
|
0.19±0.03
|
0.30±0.03
|
200
|
|
KY-PTFE-022
|
φ2.2
|
2.2±0.2
|
0.10±0.05
|
0.15±0.05
|
≤1.40
|
0.19±0.03
|
0.30±0.03
|
200
|
|
KY-PTFE-025
|
¢2.5
|
2.5±0.2
|
0.10±0.05
|
0.15±0.05
|
≤1.50
|
0.19±0.03
|
0.30±0.03
|
200
|
|
KY-PTFE-030
|
¢ 3.0
|
3.0±0.2
|
0.15±0.05
|
0.20±0.05
|
≤1.80
|
0.19±0.03
|
0.30±0.03
|
200
|
|
KY-PTFE-035
|
¢ 3.5
|
3.5±0.2
|
0.15±0.05
|
0.20±0.05
|
≤2.0
|
0.19±0.03
|
0.30±0.03
|
200
|
|
KY-PTFE-038
|
¢ 3.8
|
3.8±0.2
|
0.15±0.05
|
0.20±0.05
|
≤2.2
|
0.19±0.03
|
0.30±0.03
|
200
|
|
KY-PTFE-040
|
¢ 4.0
|
4.0±0.3
|
0.15±0.05
|
0.20±0.05
|
≤2.5
|
0.19±0.03
|
0.30±0.03
|
200
|
|
KY-PTFE-045
|
¢ 4.5
|
4.5±0.3
|
0.15±0.05
|
0.20±0.05
|
≤2.7
|
0.19±0.03
|
0.30±0.03
|
200
|
|
KY-PTFE-048
|
φ4.8
|
4.8±0.3
|
0.15±0.05
|
0.20±0.05
|
≤2.9
|
0.19±0.03
|
0.30±0.03
|
200
|
|
KY-PTFE-050
|
¢5.0
|
5.0±0.3
|
0.15±0.05
|
0.20±0.05
|
≤3.0
|
0.19±0.03
|
0.30±0.03
|
200
|
|
KY-PTFE-060
|
¢ 6.0
|
6.0±0.3
|
0.15±0.05
|
0.25±0.05
|
≤3.6
|
0.24±0.05
|
0.35±0.05
|
200
|
|
KY-PTFE-065
|
¢ 6.5
|
6.5±0.3
|
0.15±0.05
|
0.25±0.05
|
≤4.0
|
0.24±0.05
|
0.35±0.05
|
200
|
|
KY-PTFE-070
|
¢ 7.0
|
7.0±0.3
|
0.15±0.05
|
0.25±0.05
|
≤4.2
|
0.24±0.05
|
0.35±0.05
|
100
|
|
KY-PTFE-080
|
¢ 8.0
|
8.0±0.3
|
0.15±0.05
|
0.25±0.05
|
≤4.8
|
0.24±0.05
|
0.38±0.05
|
100
|
|
KY-PTFE-094
|
φ9.4
|
9.4±0.3
|
0.15±0.05
|
0.25±0.05
|
≤5.0
|
0.24±0.05
|
0.38±0.05
|
100
|
|
KY-PTFE-100
|
φ10.0
|
10.0±0.3
|
0.15±0.05
|
0.25±0.05
|
≤5.8
|
0.24±0.05
|
0.38±0.05
|
100
|
|
KY-PTFE-110
|
φ11.0
|
11±0.3
|
0.15±0.05
|
0.25±0.05
|
≤6.8
|
0.24±0.05
|
0.38±0.05
|
100
|
|
KY-PTFE-120
|
φ12
|
12±0.3
|
0.2±0.05
|
0.35±0.05
|
≤7.1
|
0.24±0.05
|
0.38±0.05
|
100
|
|
KY-PTFE-130
|
φ13
|
13.0±0.3
|
0.2±0.05
|
0.35±0.05
|
≤7.5
|
0.24±0.05
|
0.38±0.05
|
50
|
|
KY-PTFE-150
|
φ15
|
15±0.3
|
0.2±0.05
|
0.35±0.05
|
≤15
|
0.24±0.05
|
0.38±0.05
|
50
|
|
KY-PTFE-160
|
φ16
|
16±0.3
|
0.2±0.05
|
0.35±0.05
|
≤9.4
|
0.28±0.05
|
0.35±0.05
|
50
|
|
KY-PTFE-170
|
φ17
|
17±0.3
|
0.2±0.05
|
0.35±0.05
|
≤10
|
0.28±0.05
|
0.38±0.05
|
50
|
|
KY-PTFE-180
|
φ18
|
18±0.3
|
0.25±0.05
|
0.35±0.05
|
≤10.5
|
0.28±0.05
|
0.38±0.05
|
50
|
|
KY-PTFE-190
|
φ19
|
19±0.3
|
0.25±0.05
|
0.35±0.05
|
≤11.2
|
0.28±0.05
|
0.38±0.05
|
50
|
|
KY-PTFE-200
|
φ20
|
20±0.3
|
0.25±0.05
|
0.35±0.05
|
≤11.8
|
0.28±0.05
|
0.38±0.05
|
50
|
