... of 150° -240°C. Refer to the flux data sheet for specific pre-heat instructions.Sn63Pb37 Products featureReduced oxidation rate ... have a cooperation with big express company,such as CHINA POST(EMS),TNT,DHL,FEDEX,UPS;We also ... PbSpecific gravityLiquid temperatureTemperatureApplication63/378.39183220~240Computers,precision instruments,meters,TV,micro technology,coating metals60/408.65190230~25055/458. ...