| 产品特性：增韧PCTG | 是否进口：否 | 产地：美国 |
| 厂家(产地)：伊斯曼化学 | 牌号：FX200 | 销售方式：品牌经销 |
| 类型：标准料 | 品名：PCTG | 加工级别：注塑级、 挤出级 |
| 特性级别：增韧级、 透明级 | 用途级别：食品级、 光学级 | 品牌：Tritan |
| 产品规格：25KG/包 |
美国伊斯曼透明增韧PCTG Tritan FX200
Eastman Tritan? FX200 is an amorphous copolyester that combines excellent clarity and toughness with outstanding heat and chemical resistance. Films manufactured from this new-generation copolyester can be thermoformed without pre-drying and with a wide processing window that allows for product designs that reflect intricate detail. Eastman Tritan? FX200 copolyester may be used in repeated use food contact articles under United States Food and Drug Administration (FDA) regulations.
Density / Specific Gravity | 1.19 | g/cm? | ASTM D792 |
Water Absorption (24 hr, 23°C, 0.254 mm) | 0.50 | % | ASTM D570 |
| Mechanical | Nominal Value | Unit | Test Method |
Taber Abrasion Resistance 2 (23°C, 250.0 ?m) | 20Haze | % | ASTM D1044 |
Tear Strength | ASTM D1938 | ||
Split 6 | 9.0 | kN/m | |
Split 7 | 10 | kN/m |
| Thermal | Nominal Value | Unit | Test Method |
Melting Temperature | 119 | °C | |
CLTE - Flow (23°C) | 8.0E-5 | cm/cm/°C | ASTM D696 |
Specific Heat | DSC | ||
60°C | 1700 | J/kg/°C | |
100°C | 1900 | J/kg/°C | |
150°C | 2300 | J/kg/°C | |
200°C | 2400 | J/kg/°C | |
250°C | 2600 | J/kg/°C |
| Optical | Nominal Value | Unit | Test Method |
Gloss (60°, 250 ?m) | 158 | ASTM D2457 | |
Refractive Index | 1.540 | ASTM D542 | |
Transmittance (250 ?m) | 93.0 | % | ASTM D1003 |
Haze (250 ?m) | 0.800 | % | ASTM D1003 |
Yellowness Index (250 mm) | 0.50 | YI | ASTM D1925 |
UV Transmittance 8 (250.0 ?m) | 89 | % |
PCTG板材提供了***的耐候性。它可以保持产品的坚韧性，防止变黄。它含有紫外线吸收剂，可共挤成一保护层
，保护了板材免受紫外线的有害影响。
加工简便
PCTG板材可进行锯切、模切、钻孔、冲孔、剪切、铆接、铣边以及冷弯，不至于破碎。表面的轻微刮痕可用热风
枪来消除。溶剂粘接亦是常规操作。它比通用压克力、抗冲改性压克力或PC板更易于加工，并可进行植绒、电镀
、静电等加工处理。
***的耐化学性能
