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Categories: Polymer; Thermoplastic; Cyclo Olefin Polymer
Material Notes: TOPAS® 8007S-04 is a general purpose injection molding grade. It is a glass-clear amorphous polymer with outstanding moisture barrier, chemical resistance, high purity and a non-reactive surface making it an excellent choice for healthcare and other high-tech products. Lower leachables and extractables of TOPAS COC preserve food and drug stability and quality. Analytical results are more accurate with TOPAS COC in contact with sensitive chemistries.
Key applications and attributes:
•Drug delivery: Low leachables & extractables, low water transmission
•Prefilled syringes, vials, cartridges: Non-ionic, does not promote adsorption like glass
•Bottles and tubes: Minimally reactive, EtO and irradiation sterilizable
•Surgical instruments: Chemically resistant to alcohol, acetone, and acrylates
•IV containers and components: Transparent, withstands EtO and gamma sterilization
•Labware:Temperature resistance, clarity and purity
•Optics: Clarity, low birefringence, low moisture sensitivity
•Electronics: Low dielectric constant, thermoplastic
•Food packaging: Not manufactured with BPA, phthalates, or halogens
•Healthcare and food: Broad regulatory approval
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 | 1.02 g/cc | 0.0368 lb/in³ | ISO 1183 |
| Water Absorption at Saturation | 0.010 % @Temperature 23.0 °C |
0.010 % @Temperature 73.4 °F |
ISO 62 |
| Water Vapor Transmission | 0.0250 g/m²/day @Thickness 1.00 mm, Temperature 23.0 °C |
0.00161 g/100 in²/day @Thickness 0.0394 in, Temperature 73.4 °F |
85% RH; DIN 53122 |
| Melt Flow | 29.4 g/10 min @Load 2.16 kg, Temperature 260 °C |
29.4 g/10 min @Load 4.76 lb, Temperature 500 °F |
ISO 1133 |
| Mechanical Properties | Metric | English | Comments |
| Tensile Strength, Yield | 63.0 MPa | 9140 psi | 50mm/min; ISO 527-2/1A |
| Elongation at Yield | 4.5 % | 4.5 % | 50mm/min; ISO 527-2/1A |
| Tensile Modulus | 2.60 GPa | 377 ksi | 1mm/min; ISO 527-2/1A |
| Charpy Impact Unnotched | 2.00 J/cm² @Temperature 23.0 °C |
9.52 ft-lb/in² @Temperature 73.4 °F |
ISO 179/1eU |
| Charpy Impact, Notched | 0.260 J/cm² @Temperature 23.0 °C |
1.24 ft-lb/in² @Temperature 73.4 °F |
ISO 179/1eA |
| Electrical Properties | Metric | English | Comments |
| Volume Resistivity | >= 1.00e+16 ohm-cm | >= 1.00e+16 ohm-cm | IEC 60093 |
| Dielectric Constant | 2.35 @Frequency 1000 - 10000 Hz |
2.35 @Frequency 1000 - 10000 Hz |
IEC 60250 |
| Comparative Tracking Index | >= 600 V | >= 600 V | IEC 60112 |
| Thermal Properties | Metric | English | Comments |
| Deflection Temperature at 0.46 MPa (66 psi) | 75.0 °C | 167 °F | ISO 75-1,-2 |
| Vicat Softening Point | 80.0 °C | 176 °F | B50 (50°C/h 50N); ISO 306 |
| Glass Transition Temp, Tg | 78.0 °C | 172 °F | 10°C/min; ISO 11357-1,-2,-3 |
| Flammability, UL94 | HB @Thickness 1.60 mm |
HB @Thickness 0.0630 in |
|
| Optical Properties | Metric | English | Comments |
| Refractive Index | 1.53 | 1.53 | ISO 489 |
| Transmission, Visible | 91 % | 91 % | ISO 13468-2 |
| Processing Properties | Metric | English | Comments |
| Feed Temperature | <= 60.0 °C | <= 140 °F | |
| Nozzle Temperature | 220 - 250 °C | 428 - 482 °F | |
| Zone 1 | 190 - 220 °C | 374 - 428 °F | |
| Zone 2 | 200 - 230 °C | 392 - 446 °F | |
| Zone 3 | 210 - 240 °C | 410 - 464 °F | |
| Zone 4 | 220 - 250 °C | 428 - 482 °F | |
| Mold Temperature | 40.0 - 70.0 °C | 104 - 158 °F | |
| Injection Velocity | 50.0 - 150 mm/sec | 1.97 - 5.91 in/sec | Moderate to Fast |
| Injection Pressure | 50.0 - 110 MPa | 7250 - 16000 psi | Specific |
| Hold Pressure | 30.0 - 60.0 MPa | 4350 - 8700 psi | Specific |
| Back Pressure | <= 15.0 MPa | <= 2180 psi | Specific |
| Screw Speed | 50 - 200 rpm | 50 - 200 rpm | |
