Heat-shrink tubing, Ul 224 vw-1 – Northern Connectors Alpha Wire FIT Heat-Shrink Tubing User Manual
Page 24
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Specifications subject to change. For complete specifications and availability, visit www.alphawire.com.
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FIT > FIT Heat-Shrink Tubing
Heat-Shrink Tubing
FIT®-FLEX Highly Flexible Heat-Shrink Tubing
1.7:1 Shrink Ratio, Cross-linked Silicone Rubber
UL 224 VW-1
• Highly flexible over wide
temperature range
• Scrape abrasion resistant
• Pliable
Operating Temperature
• -50°C to +200°C
Shrink Temperature
• 80°C min.
• 135°C full recovery
Material
• Cross-linked silicone rubber
Color
• Slate
Physical Properties
• Tensile strength: 145 psi
(1.0 N/mm
2
)
• Elongation: 350% min
• Longitudinal change: -15%
• Specific gravity: 1.20
• Flammability: self-extinguishing
• Shelf life: 25 years at 18°C to 35°C
Chemical Properties
• Corrosive effect: none
• Fungus resistance: no growth
• Water absorption 1.0% max
• Lead free
Electrical Properties
• 600 V
• Dielectric strength: 200 V/mil
(79 kV/cm)
• Volume resistivity: 10
12
ohm-cm
Availability
25 ft (7.6 m)
100 ft (30.5 m)
Spools may contain multiple
lengths
Part No.
Supplied ID, Min.
Recovered ID, Max.
Recovered
Wall Thickness, Nom.
Inch
mm
Inch
mm
Inch
mm
FIT-FLEX-2
0.165
4.19
0.071
1.80
0.055
1.40
FIT-FLEX-3
0.263
6.68
0.114
2.90
0.055
1.40
FIT-FLEX-5
0.394
10.01
0.173
4.39
0.055
1.40
FIT-FLEX-6
0.512
13.00
0.244
6.20
0.055
1.40
FIT-FLEX-9
0.757
19.23
0.354
8.99
0.059
1.50
FIT-FLEX-12
0.984
24.99
0.492
12.50
0.079
2.01
FIT-FLEX-20
1.378
35.00
0.748
19.00
0.079
2.01