3M™ Heat Shrink Tubing FP-301 offers an excellent balance of electrical, physical and chemical properties. All 3M FP-301 tubing is split resistant, mechanically tough, easily marked and resists cold flow. 3M FP-301 tubing is rated for continuous operation at -55°C (-67°F) to 135°C (275°F), and is designed to withstand elevated temperatures to 300°C (572°F) for short periods. Minimum shrink temperature for all 3M FP-301 tubing is 100°C (212°F).
FEATURES:
- Flexible and Polyolefin
- Rated for 135°C continuous operation
APPLICATIONS:
- For a wide variety of industrial and military applications.
| 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 |