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Suzhou Lihng Electronic Technology Co., Ltd.

Solder, Welding Material, Paste manufacturer / supplier in China, offering SGS/Ce Best Lead Free Solder Paste, SGS/Ce Snbi58 Solid Core Alloy Wire Solder Wire Welding Wire, Tool Steel & High-Speed Steel Metal Powder and so on.

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SGS/Ce Best Lead Free Solder Paste

FOB Price: US $30-60 / Piece
Min. Order: 100 Pieces
Min. Order FOB Price
100 Pieces US $30-60/ Piece
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Port: Shanghai, China
Production Capacity: 100tons Per Month
Payment Terms: T/T

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Basic Info
  • Type: Solder Paste
  • Flux Containing: Containing Flux
  • Trademark: LIHNG
  • Origin: China
  • Material: Flux
  • Slag Characteristic: Acidic
  • Transport Package: Carton Box
Product Description
SGS/Ce Best Lead Free Solder Paste
The lead-free solder paste is developed accordding to the IPC and JIS standards. It is full compliance with the ROHS derective. It is made of environmental friendly flux, low oxidation spherical solder and solder powder.The advantages are long continuous printing time,good Film removal performance,very good wettability,shiny and plump solder joints and so on. The special formulation of the paste ensures the paste is not easy to volatilize at room temperature and have high thixotropic properties and viscosity. After welding, there is less residue. The appearance is transparent and the insulation resistance is high. It is no need to clean then can to arrive the superior ICT probe testing performance.

Characteristics of product
1. excellent pringting performance and long timplate life
2. loose reflow process window
3. excellent wettability on PCB coatings
4. low void ratio in BGA solder joints
5. transparent rosin residue and low generation rate of solder ball
TrademarkP-LH20031 P-LH20032 P-LH20033 P-LH20051 
Alloy Composition Sn-3.0Ag-0.5Cu-RE Sn-0.3Ag-0.7Cu-RE Sn-1.0Ag-0.5Cu-RE Sn-58Bi 
 Particle Size TYPE  25~45μm TYPE  25~45μm TYPE  25~45μm TYPE  25~45μm 
TYPE  20~38μm TYPE  20~38μm TYPE  20~38μm TYPE  20~38μm 
Insulation resistance (Ω.) >1×1012 >1×1012 >1×1012 >1×1012 
Corrosion of residue No corrosion No corrosion No corrosion No corrosion 
Melting Point (ºC)217~219 217~227 217~224 139

Remark:We also have other particle size powder and special formula of solder paste for customers to choose.The detail please consult us.






 
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