2023 Copper Wire Insulation Varnish 155 Class Polyurethane Enameled Wire Insulation Varnish

SW-BPU 2155 polyurethane insulating enamel varnishProduct DescriptionThe enamels are mainly based on polyurethane, having high cut through temperature, very good solderability, and excellent Pin hole performance in alcohol or salty water. The products have been UL listed. The enamels are applicable for felt and mold method coating, and they can also be used alone or coated with aliphatic nylon enamels.Product ParametersProducts typeSolid contentViscosityRecomd wire sizeRecomd coating method1g/1h/180ºC1.2g/3h/120ºCD4 cup, 25ºC/sCone plate, 25ºC/(mPa.s))BPU 2155/2222±1%25±1%14-18--0.02-0.05Via feltBPU 2155/2525±1%30±1%16-22--0.05-0.20Via feltBPU 2155/3030±1%35±1%25-40--0.15-0.35Via felt or dieBPU 2155/3535±1%42±1%80-120350-6000.30-1.60Via felt or dieEnameled wire's performance Film thickness0.010mm0.048mmFlexibility, AdhesionJerk test, no bare15% winding tension, 1DHeat shock175ºC,0.15mm175ºC, 1DCut through temp.220ºC220ºCPin hole3%,5% Elongation, 0 hole3%,5% Elongation, 0 holeBreakdown voltage1000V8000VSolderability(375ºC)1s2sTgD150ºC150ºCOther photos   Packaging & ShippingThe products with 200L iron drums or 1000L plastic IBC packages are available.   WorkshopCompany Profile SWAN INT'L , based in Shanghai , is the manufacturer and exporter of wire , cable and its manufacturing equipments ; the company also provides the consulting service for international bidding projects, Chinese supplier sourcing service for the industrial products supply chain development .    The company has developed its business with more than 100 overseas clients in more than 20 countries and regions such as Germany,Italy, Brazil, Southeast Asia, Russia, Turkey, the Middle East Region , Africa, etc.For wire and cable industry , the company provide the overall whole factory technology solutions for wire and cable companies , including the whole factory tailor made technical design , manufacturing equipment technology consulting service , equipments selection and innovation. We supply wire and cable products and OEM service .Our equipments includes :full line for copper rod up-casting manufacturing,Tandem line for CAT5/6/7 series and coaxial cable manufacturing,Equipment units for Drawing/Stranding/Bunching /Extrusion .Our wire and cable products includes : Power cable,telecommunication cable , Enameled copper ( aluminum ) wire ,etc .    China government's new " Road and Belt " policy , provide one brand new chance for industry manufacturing capacity cooperation with overseas country and regions .By this new policy ,Shanghai SWAN INT'L sincerely hope to establish and develop long-term , mutual benefit relationship with you in the future     /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1