By using a screen printing process in the plate making precision PC, PMMA, PET, and other synthetic resin
The exact dimensions of the piece of the product in large quantities through the automatic numerical control
A variety of materials and design types (customer specifications stars) can be made
Color and Mirror Effect with vacuum deposition technique, can be implemented within the fingerprint protection
Samples can be rapid development in accordance with the corresponding build FULL LINE
Test items | Unit | PMMA section | General PC+PMMA Laminating |
UV Interception PC+PMMA Laminating |
Curl Improving PC+PMMA Laminating |
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PMMA | PC | PMMA | PC | PMMA | PC | |||
Density | g/cm2 | 1.19 | 1.2 | 1.2 | 1.2 | |||
The total light transmittance | % | 92~93 | 89~91 | 89~91 | 89~91 | |||
Absorption | % | 0.3 | 0.2 | 0.2 | 0.2 | |||
Refractive index | - | 1.53 | 1.59 | 1.59 | 1.59 | |||
Haze | % | 0.1 | <1 | <1 | <1 | |||
Tensile strength | Mpa | 45 | 62 ~ 67 | 62 ~ 67 | 62 ~ 67 | |||
Tensile elongation | % | 5 | 5 ~ 14 | 5 ~ 14 | 6 ~ 22 | |||
Tensile modulus | MPa | - | 2200 | 2200 | 2300 ~ 2400 | |||
Bending fracture strength | MPa | 60 | 80 ~ 90 | 80 ~ 90 | 80 ~90 | |||
Pencil Hardness | - | 6~8H | 3H-4H | HB ~ F | 3H-4H | HB ~ F | 3H-4H | HB ~ F |
Heat-resistant | - | No change | No change | No change | No change | No change | No change | No change |
Internal temperature of Mercury | - | No change | No change | No change | No change | No change | No change | No change |
Adhesion | - | 100/100 | 100/100 | 100/100 | 100/100 | 100/100 | 100/100 | 100/100 |
Load deflection temperature | ℃ | 110 | more than 130 | more than 130 | more than 130 | |||
Thermal Conductivity | W/m℃ | 0.17 | 0.19 | 0.19 | 0.19 | |||
Combustibility | - | 94 HB | UL94 HB | UL94 HB | HB Equivalent | |||
Coefficient of linear expansion | K-1 | 7ⅹ10 | 6 ~ 7×10 | 6 ~ 7×10 | 6 ~ 7×10 | |||
Acetone | - | Ο | Ο | Ο | Ο | Ο | Ο | Ο |
Methanol | - | Ο | Ο | Ο | Ο | Ο | Ο | Ο |
Dichloromethane | - | Ο | Ο | Ο | Ο | Ο | Ο | Ο |
Kasei Soka 44% | - | - | ○ | ○ | ○ | ○ | ○ | ○ |
Detergent | - | Ο | Ο | Ο | Ο | Ο | Ο | Ο |
10% oleic acid | - | Ο | Ο | Ο | Ο | Ο | Ο | Ο |
Kerosene | - | O | O | O | O | O | O | O |
Volume resistivity | Ωcm | 10< | 10< | 10< | 10< | |||
Surface low efficiency | Ω | 10< | 10< | 10< | 10< |