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insulation tube of air conditioner spare parts

insulation tube of air conditioner spare parts

High quality insulation tube of air conditioner as air condition spare parts for split air condition   Outer diameter 6.35 mm; 9.52 mm;12.7 mm;15.88 mm;19.05 mm Length 3-10mm Cu(min) 10% Wall thickness 0.7-1.2 mm Insulation pipe thickness 8mm Elongation(≥%) 40% Tensile strength(≥MPa) 170 Alloy or not Alloy Material XPE or RUBBER Application Air condition or refrigerator   Technical standard of copper aluminum connecting pipe: (1)Welding point: no pores,cracks,slag,burrs and burn,not fusion,no obvious oxide film,no plug hole without significantly reduced(Φ6.3hole is larger than 3.0mm); (2)Air tightness: using a high pressure for 4.0MPa pressure for 5 minut…