Nonvolatile matter: ≥99.5%

Melt flow index: 30-40g/10minutes

Particle size: ≤300um

Coating Properties

Coating thickness(GB/T1764): 200μm- 2000μm

Appearance: Flat and smooth ( slight orange peel allowed)

Gloss (GB9754, 60° ): 40-60%

Shore hardness(D) (GB2411): 44-55

Bending (GB6742): ≤2mm (at thickness 200um)

Vicat softening point (GB1633): 70-75℃

Electric strength ( Kv/mm) (GB1408): ＞19

Weather resistance (1074± 50W/m2): After 1200 hours, the cumulative energy

4.639X106KJ/M3, and no obvious aging phenomenon

was observed.

Adhesion (10mm width, 180℃, peel strength ): ≥3Kg/10mm Pass

Cathodic-disbonding resistance( ST/T0422): ≤2mm (65℃ 48h,)

Chemical Resistance: 5%HCI 7days(GB/T 1865), appearance no change

5%NaOH 7days(GB/T1763), appearance no change

5%NaCI 7days (GB/T1763), appearance no change