Alpha Wire | 711 Lidgerwood Avenue, Elizabeth, NJ 07207
Tel: 1-800-52 ALPHA (25742), Web: www.alphawire.com
Customer Specification
PART NO. FIT-221B-1/4
Construction
1) Tubing Type Heat Shrinkable Tubing
2) Tubing Material Cross Linked Polyolefin
3) Minimum Supplied ID(In) 0.250
4) Maximum Recovered ID (In) 0.125
5) Nominal Recovered Wall Thickness(In) 0.025
6) Color(s) BLACK, BLUE, CLEAR
Applicable Specifications
1) UL Standard 224 (Except Clear)
2) CSA International Standard 198 (Except Clear)
3) Other AMS-DTL-23053/5 Class 1 (Except Clear)
AMS-DTL-23053/5 Class 2 (Clear Only)
Environmental
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. Consult Alpha Wire's web site for RoHS C of C.
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. For up-to-date information,
please see Alpha's REACH SVHC Declaration.
The outer surface materials used in the manufacture of this part meet the requirements of
3) California Proposition 65:
California Proposition 65.
PropertiesPhysical & Mechanical Properties
1) Temperature Range -55 to 135C
2) Shrink Ratio Approximately 2:1
3) Full Recovery Temperature 121 C
4) Minimum Shrink Temperature 90C
5) Tensile Strength 1500psi, Min ASTM D638
6) Elongation 200%, Min ASTM D638
7) Low Temperature Flex(-55C) no cracking AMS-DTL-23053
8) Heat Shock(250C,4hrs) no cracking AMS-DTL-23053
9) Secant Modulus 2.5x10 4 psi, Min ASTM D882
10) Longitudinal Change +/-5% AMS-DTL-23053
11) Specific Gravity(Colors) 1.35, Max ASTM D792
Specific Gravity(Clear) 1.00, Max
12) Shelf Life 5 Years @ 18 to 35C
Electrical Properties
1) Dielectric Strength 500 V/mil, Min ASTM D876
2) Volume Resistivity 1x10 14 ohm-cm, Min ASTM D876
Chemical Properties
1) Water Absorption 0.50%, Max ASTM D570
2) Corrosion(0C,16hrs) no corrosion AMS-DTL-23053
3) Fluid Resistance(23C,24 Hrs) 1000 PSI, Min AMS-DTL-23053
4) Fungus Resistance Pass AMS-DTL-23053
5) Vacuum Outgassing - CVCM 0.10%, Max ASTM E595
6) Halogen Free No
7) Lead Free Yes
Other
Packaging
www.alphawire.com
Alpha Wire | 711 Lidgerwood Avenue, Elizabeth, NJ 07207
Tel: 1-800-52 ALPHA (25742)