供应Cobar385D助焊剂

1.描述
Cobar 385D助焊剂很适用汽车发动机板子插件的发泡工艺,本身它的活性低，可靠性强，符合汽车发动机（ECU）安全要求。无卤素(环保) 、固态含量低、低残留焊后免清洗、酸值偏低（对板子，焊点没有腐蚀）
2.
Receiving
Do not leave shipments outdoors. Try to avoid prolonged exposure of the containers to heat, frost or rain.
Solder materials are perishable. They should be treated accordingly.
Storage, Handling, Shelf-life
The shelf-life of Cobar solder fluxes is best guaranteed at temperatures below 20 °C and a relative humidity
below 70%. However, for those circumstances where the temperatures (temporarily) may rise beyond the
conditions as mentioned, we have designed a table to estimate the shelf-life.