1. Product Description: 200-220 level polyesterimide overcoated with polyamide-imide enameled round copper wire (R134a)
2. Product Number: Q(ZY/XY)—1/200 (R134a), which is applicable to 200 level thin film polyesterimide overcoated with polyamide-imide enameled round copper wire of medium R134a.
Q(ZY/XY)—2/200 (R134a), which is applicable to 200 level thick film polyesterimide overcoated with polyamide-imide enameled round copper wire of medium R134a.
3. Size Range: 0.100~2.500mm
4. Product features and applicability: This product is high-fever resistant. As R134a cryogen has high thermal shock property and excellent solvent resistance. It is applicable to eco-friendly refrigerator with R134a refrigerant, green air-conditioner compressor motor and the other high-fever resistant motor and electric equipment working in high temperature and unfavorable environment.
5. Operative Standard: GB6109.1—90 GB6109.11—90
6. Main Performance Index: Elongation≥25%; Rebound rate ≤55°; Thermal shock: 220℃30min 1d no cracking; Puncture voltage≥4KV, Softening puncture>320℃ 2min not breakdown; Solvent resistance >2H; Lubricant content on surface: 10~100mg/kg; Compatibility test: -35℃ 24h without dimness or floccus precipitation; Friction coefficient on surface ≤0.08.