विवरण

• 127-530pcs Heat-shrink Tubing Thermoresistant Heat Shrink Tube Wrapping Kit Electrical Connection Wire Cable Insulation Sleeving Options: boxed and bagged specification:127PCS 164PCS 328PCS 530PCS Performance: It has the functions of hot temperature shrinkage, tender flame retardant and insulation corrosion prevention It is widely used in insulation defense of wire harness, solder joint and inductor, antirust and anti-corrosion of metallic tube and rod The voltage level is 600V With the temperature from low to high, the polymer materials will battle through the glass state high elastic state The performance of the glass state is near to that of the plastic, and the performance of the excessive elastic state is near to that of the rubber The materials used in heat shrinkable tube is glass state at room temperature, and turns into high elastic state after heating use: During production, the heat shrinkable tube is heated to a high elastic state, and then the heat shrinkable tube is utilized with a load to broaden Under the situation of maintaining the expansion, the heat shrinkable tube is cooled quickly to go into the glass state, and this state is constant When it is used, it's going to return to the excessive elastic state when heated, but if the load is gone, it will retract Shrinkage ratio: 2:1 Shrinkage temperature: eighty four ℃～ a hundred and twenty ℃ Working temperature: - fifty five ℃～ one hundred twenty five ℃ Fire rating: VW-1

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