1.描述

Cobar 385D助焊劑很適用汽車發(fā)動(dòng)機(jī)板子插件的發(fā)泡工藝,本身它的活性低，可靠性強(qiáng)，符合汽車發(fā)動(dòng)機(jī)（ECU）安全要求。無鹵素(環(huán)保) 、固態(tài)含量低、低殘留焊后免清洗、酸值偏低（對(duì)板子，焊點(diǎn)沒有腐蝕）

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.