Alphawire - FIT-221-1/4 : Heat shrink tubing made from cross-linked polyolefin

Heat shrink tubing product FIT-221-¼ from Alphawire is used for protection combined with insulation for electrical connections and wires. 

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FIT-221-1/4 is a heat shrink tube made from cross-linked polyolefin, which enhances durability and good heat resistance. With a 2:1 heat shrink ratio, the heat shrink tube will shrink to half its original diameter when heated. FIT-221-1/4 provides effective electrical insulation and protects electrical connections from environmental factors such as moisture, dirt and chemicals.  

FIT-221-1/4 operates well in the temperature range from -55°C to 135°C, suitable for many different applications. Products comply with international standards such as UL 224, CSA 198, and AMS-DTL-23053, ensuring safety and quality. FIT-221-1/4 is ideal for protecting and insulating electrical connections in many industrial and commercial applications. 

Specifications: 

– Aspect ratio: 2:1 

– Operating temperature: -55°C to 135°C 

– Diameter before contraction: 6.35mm 

– Diameter after contraction: 3.18mm 

– Thickness after shrinking: 0.64mm 

– Color: Black, white, red, yellow, blue,… 

– According to standards: UL 224, CSA 198, and AMS-DTL-23053 

 Advantages:  

– Good protection and insulation 

– High mechanical durability 

– Good heat resistance 

– Flexibility, international certification 

Applications:  

– Industry and commerce. 

Learn more: FIT-221-1/4

Contact EPI Vietnam Technologies – the authorized distributor of Alphawire in Vietnam for better support on products and prices.