1. Cov khoom siv uas tsis tau muaj ob feem polyurethane resin
2. Ntshiab (Ntu A) MDI, MDI Prepolymer sib xyaw
3. Resin (Tshooj B) Polyol, Brown / Dub
Casting Resin rau hluav taws xob rwb thaiv tsev thiab kev tiv thaiv tshuab ntawm hluav taws xob cable
Casting Resin rau lub zog lossis cov twj siv twj paj nruag, capacitors thiab hluav taws xob tiv thaiv hluav taws xob