Performance

Index

Opticalperformance

0-205-3050-770.4-0.67

Environmental performance

VOC(g/L)Free Formaldehyde Content(g/L)Heavy Metals Content(mg/kg)

17.8 (Environmental Protection requirements≤200)0.02 (Environmental Protection requirements≤0.1)0-0.4(Environmental Protection requirements≤60-90)

Physicalchemistryperfomance

Pencil HardnessFilm AdhesionWater Resisting Property(168h)Temperature Resistantance(-40--80°C Cycling)Abrasive Resistance(200r/750g)Acid Resistance(168h,diluted hydrochloric acid)Artificial Aging Resistance(1000h)

3H0gradeAdhesive Attraction:0 grade,no surface layer and wrinkle defect, no bubblingAdhesive Attraction:1 grade,no surface layer and wrinkle defect, no bubbling0.005g (OK)no surface layer and wrinkle defect, no bubblingno color difference and wrinkle defect, no bubbling, no significant perfomance changes