Mechanical Property:

1,Elongation>30%

2,Tensile strength≥170MPa

3,Side camber≤3mm/m

4,Soldering tin melting point: 180−230°c

Core Copper of TU1 Off-Cu :

1,Copper Purity ≥99.97%, Oxygen≤10ppm

2,Resistivity:ρ20≤0.01724Ω • m m2/m   

Electrical Resistivity of Ribbon: 

(2.1−2.5)X10-2 • mm2/m

Plated Thickness:

15-25um per side

Coating alloy:

Sn60Pb40

Sn63Pb37

Sn62Pb36Ag2

Sn100

Photovoltaic bus wire specification

Core Technology:

1.Forming of round wires to flat wires through drawing and rolling

2.Heat treatment

3.Hot-dip tinning

4.Precise spooling
 

1   4.5kgs  per spool with vacuum packing.4 or 6 spools in a carton box with dustproof & shockproof &waterproof for long  transportation;  2.Cutting packing

What  is our regular payment terms? 

For New customer: 50% TT in advance, the balance before shipment