Part # Shrink Ratio  Material  Min Supplied ID  Max Recovered ID  Nom Recovered Wall  Temperature  Ratings 
FIT-FAB-4 2:1  Polyethylene/Polyester Fabric  1.57  0.79  0.04  -40 to 125  CA Prop 65, REACH Regulation, RoHS, UL UZKX2 
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1) Tubing Type Heat Shrinkable Tubing
2) Tubing Material Polyethylene / Polyester Fabric
3) Minimum Supplied ID(In) 1.575
4) Maximum Recovered ID (In) 0.787
5) Nominal Recovered Wall Thickness(In) 0.040
6) Color(s) BLACK
1) UL UZKX2 135°C
2) Other Flame Retardant 
 MVSS 302 
1) EU Directive 2011/65/EU(RoHS2):
 All materials used in the manufacture of this part are in compliance with European Directive 2011/65/EU regarding the restriction of use of certain hazardous substances in electrical and electronic equipment.
2) REACH Regulation (EC 1907/2006):
 This product does not contain Substances of Very High Concern (SVHC) listed on the European Union's REACH candidate list in excess of 0.1% mass of the item.
3) California Proposition 65:The outer surface materials used in the manufacture of this part meet the requirements of California Proposition 65.
Physical & Mechanical Properties
1) Temperature Range -40 to 125°C 
2) Shrink Ratio Approximately 2:1 
3) Full Recovery Temperature 135°C 
4) Shelf Life 25 Years @ 18 to 35°C 
Electrical Properties
Chemical Properties
1) Corrosion(0°C,16hrs) no corrosion AMS-DTL-23053
2) Halogen Free Yes 
3) Lead Free Yes 
200 FT, 50 FT

Our FIT heat-shrink tubing offers a reliable way to protect and seal terminations or add additional mechanical ruggedness. FIT preferred heatshrink products are made from premium compounds under the tightest manufacturing controls. This means FIT will consistently have excellent physical characteristics such as low longitudinal shrinkage and wide temperature ranges while providing an elegant appearance when used alone or on OEM equipment.

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