Product Description
Technical dataMaterial
Tube of condenser:welded coiled steel tubing 4.76-6.35*0.71mm
Cooling wire:Low carbon steel wire 1.4-1.6mm
Mounting:Cold-rolled plate T=0.6-2.0mm
Structure:Wires welded with bundy tube
Product performance
1)Electrophoresis coating for corrosion resistance
2)Internal cleanliness up to CFC/R134a cooling system requirements
3)Meet the performance requirements of designed refrigerator/freezer
R134a cooling system internal piping standards:
Residual moisture ≤30 mg/m2
esidual impurity ≤20 mg/m2
Residual mineral oil ≤7 mg/m2
Residual chloride ≤3 mg/m2
Residual paraffin≤3 mg/m2
Maxminum single impurity
Coating quality performance standards:
Coating thickness cathodic eletrophoresis coating thickness≥18um
Hardness of coating ≥2H
Impact of coating: 50cm.kg/cm impact,no crack
Adhesion of coating ≥2
Flexibility of coating:Flex R3D,Flex angle 180,coating no crack,no strip
Corrosion resistance(sald spray test GB2423)Cathodic elextrophoresis ≥150h
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