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Categories: Polymer; Thermoplastic; Cyclo Olefin Polymer
Material Notes: TOPAS® IT X1 is an injection molding grade with heat and impact resistance. It is a moderately clear resin with high moisture barrier, chemical and heat resistance, making it suitable for products exposed to dishwashing or steam (121°C) temperatures.
Key applications and attributes:
•Healthcare and Food: Broad regulatory approval
•Labware: Temperature resistance, clarity and purity
•High Temperature Optics: Clarity, low birefringence, low moisture sensitivity
•Electronics: Low dielectric constant, thermoplastic
•Food Packaging: Not manufactured with BPA, phthalates, or halogens
•Bottles: Minimally reactive, EtO/gamma/steam sterilizable
Information provided by Dongguan Yiding Plastic Raw Materials Co.,Ltd
Name: Richard Wang
Tel :0086 769 87190386
Mobile:0086 13662834186
Email:Richard_philips@163.com
Skype user: richwang16
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Density | 1.00 g/cc | 0.0361 lb/in³ | ISO 1183 | ||
| Linear Mold Shrinkage | 0.00300 - 0.00700 cm/cm | 0.00300 - 0.00700 in/in | Internal Method | ||
| Melt Flow | 8.55 g/10 min @Load 2.16 kg, Temperature 260 °C |
8.55 g/10 min @Load 4.76 lb, Temperature 500 °F |
ASTM D1238-10A | ||
| Mechanical Properties | Metric | English | Comments | ||
| Puncture Resistance | 2590 N | 582 lb (f) | ASTM D3763-10 | ||
| Unnotched Impact Cantilever Beam | 3.14 J/cm | 5.88 ft-lb/in | ASTM D4812-11 | ||
| Hardness, Rockwell R | 102 | 102 | ASTM D785-08A | ||
| Tensile Stress | 32.0 MPa | 4640 psi | Break, (50mm/min); ISO 527-2, -1A | ||
| 52.0 MPa | 7540 psi | Yield, (50mm/min); ISO 527-2, -1A | |||
| Elongation at Break | 6.7 % | 6.7 % | (50mm/min); ISO 527-2, -1A | ||
| Elongation at Yield | 4.5 % | 4.5 % | (50mm/min); ISO 527-2, -1A | ||
| Tensile Modulus | 2.10 GPa | 305 ksi | (1mm/min); ISO 527-2, -1A | ||
| Flexural Strength | 80.7 MPa @Strain 5.00 % |
11700 psi @Strain 5.00 % |
ASTM D790-10A | ||
| Flexural Modulus | 2.11 GPa | 306 ksi | (tangent); ASTM D790-10A | ||
| Izod Impact, Notched | 0.368 J/cm | 0.690 ft-lb/in | ASTM D256-10A | ||
| Charpy Impact Unnotched | 2.50 J/cm² @Temperature 23.0 °C |
11.9 ft-lb/in² @Temperature 73.4 °F |
ISO 179/1eU | ||
| Charpy Impact, Notched | 0.250 J/cm² @Temperature 23.0 °C |
1.19 ft-lb/in² @Temperature 73.4 °F |
ISO 179/1eA | ||
| Puncture Energy | 27.1 J | 20.0 ft-lb | ASTM D3763-10 | ||
| Electrical Properties | Metric | English | Comments | ||
| Volume Resistivity | <= 1.00e+17 ohm-cm | <= 1.00e+17 ohm-cm | ASTM D257 | ||
| Dielectric Constant | 2.25 @Frequency 60.0 Hz |
2.25 @Frequency 60.0 Hz |
ASTM D150 | ||
| Thermal Properties | Metric | English | Comments | ||
| Deflection Temperature at 0.46 MPa (66 psi) | 131 °C | 268 °F | ASTM D648-07B | ||
| Deflection Temperature at 1.8 MPa (264 psi) | 118 °C | 244 °F | ASTM D648-07B | ||
| Glass Transition Temp, Tg | 138 °C | 280 °F | ISO 11357-1, -2, -3 | ||
| Optical Properties | Metric | English | Comments | ||
| Refractive Index | 1.53 | 1.53 | ISO 489 | ||
| Haze | 8.5 % | 8.5 % | ASTM D1003-00B | ||
| Transmission, Visible | 90 % | 90 % | ASTM D1003-00B | ||
| Processing Properties | Metric | English | Comments | ||
| Feed Temperature | <= 60.0 °C | <= 140 °F | |||
| Nozzle Temperature | 220 - 260 °C | 428 - 500 °F | |||
| Zone 1 | 190 - 220 °C | 374 - 428 °F | |||
| Zone 2 | 200 - 250 °C | 392 - 482 °F | |||
| Zone 3 | 210 - 260 °C | 410 - 500 °F | |||
| Zone 4 | 220 - 260 °C | 428 - 500 °F | |||
| Melt Temperature | 220 - 260 °C | 428 - 500 °F | |||
| Mold Temperature | 70.0 - 100 °C | 158 - 212 °F | |||
| Descriptive Properties | |||||
| Puncture Failure Mode | Ductile | ASTM D3763-10 | |||
