
Xiamen Hongcheng Insulating Materials Co.,Ltd is professional supplier and exporter of variety electrical insulating materials.back on china national aero-technology department and received strong tec...

Xiamen Hongcheng Insulating Materials Co.,Ltd is professional supplier and exporter of variety electrical insulating materials.back on china national aero-technology department and received strong tec...

Convolute rolled composite tubing grades are available in a variety of resin and substrate systems.Fiberglass tubes consist of fine or medium weave glass reinforcement combined with an epoxy, phenolic...

HongCheng's NEMA GPO-3 Shapes are the industry standard for flame and arc/track resistant electrical insulation and used extensively in the making of insulating supports in switchgear and other types ...

Properties and Applications:
NEMA grades C, and CE Canvas Cotton-Cloth Reinforced Phenolic natural color is typically light tan to brown. C and CE grades are composed of a continuous cotton woven c...

NEMA grades XP, XPC and XXXPC Paper Reinforced Phenolic natural color is typically light tan to brown. These grades are composed of a paper base impregnated with a phenolic resin binder. (Phenolics ...

Polyimide film is Polyimide Polycondensate by polycondensing PMDA and DDE through the process of forming film in strong solvents and then being treated by imine at high temperature. Such film possesse...

FR4 and G10 are made of electrical alkali-free glass cloth impregnated with epoxy resin by processing under pressure and heat. G10, with high mechanical properties at medium humidity and good dielectr...

HongCheng's NEMA GPO-3 Shapes are the industry standard for flame and arc/track resistant electrical insulation and used extensively in the making of insulating supports in switchgear and other types ...

NEMA Grade GPO-3 laminates are the industry standard for flame and arc/track resistant electrical insulation and used extensively in the making of phase and end barriers, insulating supports, bus bar ...