Epoxy/Polyester Resin Pultruded Profile
This product is made of non-alkali glass fiber yarn impregnated with unsaturated polyester resin by the traction force and finally pultruded and solidified in hot mold. It is mainly used as insulation materials of electrical equipment. The product can be rectangular, I-shaped, angular, T-shaped, groove-shaped, tubular and cylindrical, etc.
Insulation dog bone for transformer parameter
Standard: JB/T 10943-2010830850
Base MaterialGlass Fiber Yarn
(parallel fiber direction)MPa≥100≥500
(parallel fiber direction)MPa≥1.0*104≥1.0*104
6Bending Strength (vertical Fiber direction)23±2℃MPa≥150≥340
(vertical fiber direction)MPa≥0.6*104≥0.6*104
9Compressive StrengthParallel Fiber DirectionMPa≥250≥380
10Vertical Fiber Direction≥150≥180
in the Fiber Direction
(in the air)KV≥45≥50
Note: Due to continuous product improvement, the dimensions provided in this sample are for reference only. If necessary, our company can design and produce according to user requirements. Please contact the company in time.