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China, Chinese PE Foaming Fire Retardant Coating HVAC Insulated Copper Tube with Nuts1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Industrial Pipeline PipesCopper TubeCopper Aluminium Connecting PipeInsulated Copper Aluminium Connecting Pipe
Jinan Retek Industries Inc.
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Product Description PE foaming fire retardant coating hvac insulated copper tube with Nuts Outer diameter6.35 mm; 9.52 mm;12.7 mm;15.88 mm;19.05 mmLength3-10mmCu(min)10%Wall thickness0.7-1.2 mmInsulation pipe thickness10mmElongation(≥%)40%Tensile strength(≥MPa)170Alloy or notAlloyMaterialXPE or RUBBERApplicationAir 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 minutes, no leakage;(3)Pressure: after the air tightness check is qualified, slowly press the pressure to 13MPa,keep for 1 minute, without any cracks ;(4)Bending: The sample is bent into a curved core diameter of 2 times than the nominal diameter of the pipe,after bending 180 degrees, the pipe does not produce wrinkles and cracks;(5)Tensile strength: The tensile strength is at 65-118mpa, the pull part is on the side of the aluminum pipe, and the weld is above 10mm;(6)KTG: Shrink good, sealed accessories have been melted, completely wrapped in copper aluminum joints, the seal can not turn.Thermal insulated heat preservation tube material and characteristics use for: 1. Water,liquid,powder,granule transmission2. Electrical wire protection tubing3. Drain hose for construction,etc.4. Especially for air conditioner drainage use(Heat preservation drain hose for air conditioners, Drain hose for central air conditioning system).5. Size range accept custom size6. Materials: PVC TPU TPE optional7. Spiral hose with unbreakable core inside8. RoHs approval Fire Resistance Custom Make Air Conditioner Use PE Insulated Copper TubeAdvantage1- Completely conformed to the newest EU envirmontal standards SVHC.2- High thermal stability, which is suitable for higher processing temperature(>170oC).3-It has good mechanical property. Performance in all respects has almost kept same with pure resin.4-It has good colurability, which can be configured to all kinds of colors. Flame Test Fire Resistance Custom Make Air Conditioner Use PE Insulated Copper TubeLittle white smoke come out during flame retardant process,no residue contents after buring. No smelly smoke which is conformed to environmental requirement,fit the request of RoHS and SVHC standard.
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