美国伊斯曼V2阻燃PCTG Tritan TXF1021
Density / Specific Gravity | 1.19 | g/cm³ | ASTM D792 |
Molding Shrinkage - Flow | 0.50 to 0.70 | % | ASTM D955 |
Hardness | Nominal Value | Unit | Test Method |
Rockwell Hardness (R-Scale, 23°C) | 109 | ASTM D785 |
Mechanical | Nominal Value | Unit | Test Method |
Tensile Modulus (23°C) | 1610 | MPa | ASTM D638 |
Tensile Strength | ASTM D638 | ||
Yield, 23°C | 42.0 | MPa | |
Break, 23°C | 46.0 | MPa | |
Tensile Elongation | ASTM D638 | ||
Yield, 23°C | 6.0 | % | |
Break, 23°C | 130 | % | |
Flexural Modulus (23°C) | 1740 | MPa | ASTM D790 |
Impact | Nominal Value | Unit | Test Method |
Notched Izod Impact (23°C) | 440 | J/m | ASTM D256 |
Unnotched Izod Impact (23°C) | No Break | ASTM D4812 |
Thermal | Nominal Value | Unit | Test Method |
Deflection Temperature Under Load | ASTM D648 | ||
0.45 MPa, Unannealed | 94.0 | °C | |
1.8 MPa, Unannealed | 83.0 | °C |
Electrical | Nominal Value | Test Method | |
Dielectric Constant | ASTM D150 | ||
23°C, 1.50 mm, 1 kHz | 3.31 | ||
23°C, 1.50 mm, 1 MHz | 3.04 | ||
Flammability | Nominal Value | Test Method | |
Flame Rating | UL 94 | ||
1.5 mm | V-2 | ||
3.0 mm | V-2 |
PCTG板材可以耐受多种化学品以及常用的清洁剂。
环保
PCTG板材基材均为环保材料,符合食品接触管理要求。
PCTG可成型管材或各种型材,其制品坚硬、透明、光泽好,受压不泛白,易于成型及后加工处理,符合环保要求,同时符合美国FDA关于食品接触标准,广泛应用于建筑装饰及材料。