Matt Frost & Supermatt
全新开发的LX FROST产品基于LX MMA消光功能性的光扩散剂技术，具备PMMA固有的优雅外观、耐候性和高硬度特性，提供哑光表面和Frost光学效果。还拥有根据客户的特殊要求实现SUPERMATT效果的FROST等级。
High Transmittance, High Diffusivity
LX FROST等级适用于注塑、挤出和型材挤压，可以用作照明罩、汽车光导灯和共挤Top coat材料。尤其是通过挤压制造时，更加凸显独特的消光效果。采用SUPERMATT的共挤板材用于家电外观或浴缸板材，热成型后依旧具备消光效果。
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LF Series
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LX Supermatt
Matt Frost & Supermatt 产品 物性表
項目 |
條件 |
單位 |
試驗方法 |
IH830A |
EG920 |
HI535 |
|||||
|---|---|---|---|---|---|---|---|---|---|---|---|
LF192 |
LF198 |
LF188 |
LF198 |
LF188 |
LF198 |
LF188 |
|||||
热性质 |
流动性 |
230℃/ |
g/10min |
ISO 1133 |
4.1 |
4.2 |
3.8 |
1.3 |
1.0 |
0.9 |
0.9 |
VICAT 軟化点 |
B/50 |
℃ |
ISO 306 |
98.9 |
100.0 |
100.3 |
104.3 |
104.5 |
97.3 |
96.6 |
|
热变形温度 |
1.8MPa |
℃ |
ISO 75 |
75.7 |
77.6 |
79.0 |
81.9 |
82.2 |
74.5 |
73.5 |
|
机械性质 |
Charpy 冲击强度 |
notched |
kJ/m² |
ISO 179 |
1.5 |
1.5 |
1.5 |
1.5 |
1.5 |
4.4 |
4.4 |
Rockwell 硬度 |
M scale |
- |
ISO 2039-2 |
93.7 |
94.6 |
93.2 |
94.8 |
91.6 |
60.3 |
59.0 |
|
拉伸强度 |
5mm/min |
Mpa |
ISO 527 |
69.9 |
67.1 |
65.2 |
72.2 |
72.3 |
42.9 |
42.3 |
|
延伸率 |
5mm/min |
% |
ISO 527 |
3.7 |
3.4 |
2.8 |
5.0 |
5.1 |
28.7 |
27.2 |
|
拉伸模数 |
1mm/min |
GPa |
ISO 527 |
3.0 |
3.0 |
2.9 |
3.0 |
2.8 |
1.6 |
1.7 |
|
弯曲强度 |
2mm/min |
MPa |
ISO 178 |
81.3 |
95.7 |
83.7 |
117.0 |
115.7 |
71.1 |
71.0 |
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弯曲模数 |
2mm/min |
GPa |
ISO 178 |
3.1 |
3.2 |
3.2 |
3.0 |
3.1 |
1.9 |
1.9 |
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ID Series vs. LF Series
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Relatively small size diffusing particles are dispersed in ID Grade
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Much bigger size diffusing particles are dispersed in LF Grade
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ID198
Intensity
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LX Matt Frost LF198
Intensity
Optical properties of both LF198 and ID198 by using hazemeter analysis shows quite similar optical values(transmittance & haze). On the other hand, the optical values of both LF198 and ID198 by using gonio-photometer analysis show quite different scattering pattern, LX New FROST grades show much stable light transmittance and unique combination of optical efficiency and light stability.
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