JF-6658 sized aromatic polyimide paper is obtained after baking the imported MOMEX paper, both sides of which are soaked with modified epoxy resin. The application of this product is found in the insulation for rotors of AC and DC motors as well as insulation for coil turns and housing of large/middle dry type transformers.
Name of the targets
Adhesive shall be distributed evenly without any impurities or adhesion.
0.127±0.005 Base materials
Content of adhesive
30±5 or subject to negotiation
Content solvable resin
Temperature resisting grade
(1).The site should be kept clean. Dust and grease should be avoided as they might adversely affect products adhesive and electric performance.
(2).Ambient temperature should be controlled at around (25±5). Temperatures lower than that will affect levelness; while temperatures higher than that may cause back-sticking and dust can easily stick, which eventually undermine the final quality of work-pieces.
(3).Recommended curing temperature is (150±2) for 3 hours baking or (130±2) 5 hour in oven. If conditions allow, certain pressure should be applied during curing so as to promote mechanical properties effectively.
(4).This product is valid for 6 months under 25. Please use it during this period.