3M FP301 thin-wall heat shrink tubing is a versatile solution for electrical insulation and mechanical protection across various industrial and military applications. It provides an outstanding balance of properties, including split resistance, mechanical toughness, and ease of marking. Rated for continuous operation from -55°C to 135°C and short-term exposure up to 300°C, this tubing is suitable for demanding environments. It is also compliant with SAE-AMS-DTL-23053/5, Class 1, 2; AMS-3636, AMS-3637.