FR4 epoxy laminated board is one of the most widely used electrical insulation materials in the electronics and electrical industries. Produced from woven fiberglass cloth impregnated with epoxy resin, FR4 offers an excellent balance of mech
read moreDiscover epoxy fiberglass insulation tubes for dry-type and oil-immersed transformers. High strength, custom sizes, IEC & RoHS certified. Contact XuJue today.
read moreDiscover the benefits of DDP Insulation Paper (Diamond Dotted Paper) for oil-immersed transformers. With high dielectric strength, strong adhesion, and excellent oil impregnation, DDP paper ensures reliable winding insulation, extended trans
read moreDiscover transformer insulation paper types, applications, and selection guide. ZTelec offers kraft, DDP, aramid, and composite insulation papers.
read moreCompare Epoxy Fiberglass Sheets and Bakelite Boards for electronic applications. Learn about dielectric strength, thermal resistance, moisture performance, and practical selection tips.
read moreBakelite boards (phenolic laminated sheets) provide high dielectric strength, heat resistance, and mechanical stability for switch cabinets. Ideal for busbar insulation, mounting plates, and partition barriers in LV/MV switchgear. Available
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