Activity Rosin Core Solder Wire

Features of Activity Rosin Core Solder Wire :
1. With bright,clean,full,reliable welding point,fast meltdown;
2. Fast welding speed and high performance;
3. Few flashing and smoke when soldering,odor sense relaxed;
4. Few causticity;
5. Few leftover which light colour after soldering;
6. High insulating resistance.

There are three kinds of rosin cores : R(not-activation).RMA(moderate activation), RA (high-activation).
Activity rosin solder wire which adopted from high-technology contenta s complex formulation of solder flux technology, research and produce with many yearsa great concentration.We can supply all kinds of activity rosin solder wire which diameter between 0.5-1.2mm,they are suit for different metal mother platea s braze welding technics in every professional and trade today,which according the RMA of GB3131-2001 standard and fit for the braze welding of electronic instrument and home appliances printed plate.
High degree activation solder wire according to RA in GB3131-2001,fit for the braze welding of metal mother plate which difficult to welding such as zinc plating,nickeling,kovar alloy,dumet and glucinfum bronze.

Ingredient:63% high purity solder