Drawing

3M™ Heat Shrink Tubing FP-301
3 of 4
Typical Properties
Not for specifications. Values are typical, not to be considered minimum or maximum.
Properties measured at room temperature 73°F (23°C) unless otherwise stated.
Physical Property
Typical Value
US units (metric)
Tensile Strength 2400 psi
Ultimate Elongation 400%
Longitudinal Change ±5%
Secant Modulus (2%) 13,000 psi
Specific Gravity
1.3 (Opaque)
.93 (Clear)
Operating Temperature -67° to 275°F (-55° to +135°C)
Shrink Temperature (minimum) 212°F (100°C)
Heat Aging (336 hrs. @ 175° C) Elongation 175%
Heat shock (4 hrs. @ 250° C)
No dripping, flowing, cracking,
passes mandrel wrap test
Low Temperature Flexibility
(4 hrs @ -55° C)
No cracking
Scant Modules (2%) 13,000 psi
Flammability
Self-extinguish, Meets UL 224 All-Tubing
Flame Test (Except Clear)
Pass
Electrical Property (Test Method) Typical Value
Dielectric Strength 900 V/mil
Volume Resistivity 10
15
ohm/cm
Chemical Property (Test Method) Typical Value
Corrosion Resistance (Copper mirror) Non-corrosive
Fungus Resistance Non-nutrient
Water Absorption 0.2%
Solvent Resistance Excellent
Standard Colors Black, Clear
Also available in Blue, Green, Red, White and Yellow. Price, MOQ and Lead Time
will vary for these colors. Please contact Local Sales Representative or Customer
Service Representative for more information.
NOTE: The clear tubing is not flame retardant or UL listed.