Physical Properties/Mechanical Properties

CategoryTest MethodUnitMeasurement Result
Specific GravityASTM D792

g/mL

1.35
Water Absorption ASTM D570%1.8
Tensile StrengthASTM D882MPaMD:112
MPaTD:113
Elongation at BreakASTM D882%MD:50
%TD:50
MIT folding testLonghua testTimesMD:101
TimesTD:105
Hard CoatingPencil Hardeness Tester-H(for hot bending
->2H(for flat


Lab test value with 60 μm PMMA film

Optical properties

CategoryTest MethodUnitMeasurement Result
Total TransmittanceASTM 1003

%

>91
HazeASTM 1003%<0.7
RetardationAXOCSANnmR0<1

nm

Rth<5

Transmittance at
380 nm

U4100%<2
Haze(Anti-Glare)NDH2000

%

28


Lab test value with 60 μm PMMA film