Reinforcement Sheet
Reinforcement sheet, Also known as hard wear plate.Using optical grade acrylic (PMMA) board or PC sheet as the substrate, The surface was modified by nano-strengthening (hard coating) technology, So that the surface hardness increased to 4-6H, With wear-resistant scratch, In the case of high temperature and humidity it will not be deformed and so on.
Application scope: Manufacture optical lenses, Electrical panel, Instrument panel, Signs, protective screens.
Plate characteristics:
- Looks beautiful, light transmittance is over 90%.
- Excellent surface hardness and scratch resistance.
- Anti-chemical solvent erosion, low gas playability.
product structure:
Performance parameters:
|
Item |
Test Methods |
Test Results |
|
Transmittance |
More than 90% |
91.5 |
|
Haze |
Less than 1% |
0.2 |
|
Pencil hardness |
Pencil hardness device |
5H or more |
|
Steel wire test |
#0000.500g2500 back and forth |
pass |
|
R.C.A Test |
175g 80回 |
pass |
|
Surface resistivity |
Surface deductor |
106-8Ω/cm2 |
|
Cross cut test |
100/100 |
|
|
Thermal shock test |
一40℃/45min，85℃/45min，27min |
pass |
|
Heat, humid test |
85℃ 85%RH 72Hours |
pass |
|
Salt water test |
35℃，5%sodium chloride for 48 hours |
pass |
|
Chemical resistance test |
Thyl alcohol 500g,250 back and forth |
pass |
Product specification:
1250*1870mm 1250*2450mm
Application cases:
