Rubber content: paint of fiberglass covered wire generally require 17% -25% of the total proportion of the insulating layer.In the current market,it can meet this requirement.
TGA of fiber glass covered wire: Heat Loss: The entire insulation glass envelope at 180 ℃ × 4h after losing weight, mainly hot glass envelope paint weightlessness, with the paint of thermal class related. Currently glass envelope thermal paint on the market in 8-10% weight loss.
For example: R-1449-1 epoxy glass envelope of special paint, this paint has a strong adhesion, film flexibility, glass envelope made of golden plump appearance, high pressure, high heat resistance, solvent resistance well, 180 ℃ TGA less than 6%. High solids content, is conducive to energy conservation and environmental protection, it is environment-friendly glass envelope varnish. Moreover, this paint resistant grade of H level and above, made of glass envelope heat weightlessness is generally 2% -5% can solve this problem.
TGA of fiber glass covered wire: Heat Loss: The entire insulation glass envelope at 180 ℃ × 4h after losing weight, mainly hot glass envelope paint weightlessness, with the paint of thermal class related. Currently glass envelope thermal paint on the market in 8-10% weight loss.
For example: R-1449-1 epoxy glass envelope of special paint, this paint has a strong adhesion, film flexibility, glass envelope made of golden plump appearance, high pressure, high heat resistance, solvent resistance well, 180 ℃ TGA less than 6%. High solids content, is conducive to energy conservation and environmental protection, it is environment-friendly glass envelope varnish. Moreover, this paint resistant grade of H level and above, made of glass envelope heat weightlessness is generally 2% -5% can solve this problem.
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