Epoxy winding tube or rod is cross wrapped by high quality glass fiber infiltrates with ultra-low viscosity and high temperature resistant epoxy resin, which is hot pressed in the molds after baking.
It has the features of high mechanical strength in hot state (hot state strength retention rate can reach more than 50%), stable electrical performance in high humidity, and high dielectric performance.
Rich variety, high tolerance precision
Excellent fire resistance (UL 94 V-0 class)
Excellent voltage resistance (electrical strength ≧16Kv/mm)
Excellent water absorption (water absorption ≤0.2%)
Excellent heat resistance (heat resistance grade reaches above 155℃)
Excellent thermal shock resistance (operating temperature -273℃ to +155℃)
Excellent machining performance;
ROHS, Reach product certification
Products are widely used in electrical equipments as an insulating structural component, and can be used in transformer oil under humid environment conditions.
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