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Dimensional Tolerances
Thickness(mm) ±0.2mm
Width(mm) ±2
Length(mm) ±3
Diagonal(mm) ±5
Thermal Expansion(mm) 2.4mm/m@100℃ Temp difference
Aluminium Thickness(mm) ±0.02
Surface Properties
Pencil Hardness >HB
Temperature Resistance 40℃ ~80℃
Impact Strength (kg cm2) Impact Stength(kg cm2)50
Boiling Water Resistance Boiling for 2hrs without change
Acid Resistance Immerse in 5% HC 1 for 24Hrs without chang
Alkali Resistance Immersed surface in 5% NaOH for 24Hrs without chang
Oil Resistance Immerse surface in 20# engine oil for 24Hrs without chang
Solvent Resistace Cleaned 100 times with Dimethylbenzene without change
Cleaning Resistance >1000times without change
Peel Strength 180° 180° >5Newton/mm
Cold resistance -40℃
Advantage
04
