Description

LonghuaCR-1xD is a new hardcoated and polished/polished PC product suitable for printing application. Features include: Excellent abrasion and scratch resistance; Outstanding embossing and die-cutting properties; Excellent chemical resistance to common household cleaners, grease and industrial solvents. Both surfaces printability with solvents and UV inks. Mainly used for touch panels, lens, mobile phone keyboards, membrane switches and many other applications. 

      GradeColor     TextureThickness(mm)Width(mm)
LonghuaCR-1xDNaturalPolished/polished0.1253.0900
(0.005″0.12″)(3′) 

Typical Property Value

 Properties   Test Methods Units Values
PHYSICAL


Specific GravityASTM D792g/cm31.2
Light TransmissionJIS K7361%>90
HazeJIS K7136%<1< span="">
SteelWool abrasion LH Test100gf/cm2Pass
Pencil Hardness 750g@0.8mmJIS-K5600    HB
MECHANICAL


Tensile StrengthASTM D882MPa62
Environmental Durability   
Constant Temperature And Humidity Test 60℃/95RH/168H
PASS
Long Term Heat Resistance40/168H PASS
High Heat Resistance60/12H
PASS
Solvent  Resistance   
acetoneLH test All PASS
methanol
metylene chloride
cosmetics
 Kelosene