lead free solder paste flux for SMT printing 1.high melting point 2. good viscosity 3.haolgen free 4.lead free

Shenzhen Jufeng Tin Product Co., Ltd. is specialized in producing and selling tin products, such as tin solder bars, tin solder wires, tin fat, anode stubs, soldering flux, apply machine water and cleaning agents. Our products are widely applicable to welding engineering of electron, communication, electric appliances, electric instruments and meters.

2 (Sorts and Chemical compositions)

Sort	Chemical composition (wt.%)
	Sn	Pb	Sb	Cu	Bi	Zn	Fe	Al	Cd
Sn63-Pb37	63±0.5	37±0.5	<0.20	0.08	<0.1	0.03	<0.02	<0.005	<0.002

4.(Physical Speciality)

Sort	(°C) Melting Point	g/cm3 Spec. Gravity	MPa Tensile Strength
Sn63-Pb37	183	8.60	51.3

 

 

5. (Package)

 

Item  Sorts	Weight / Bottle
Solder Paste	200g or 500g

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