POLYLAC® PA-702 TRP Transparent Grade MABS Resin Medical
POLYLAC PA-702 TRP is a transparent MABS resin combining excellent clarity, balanced mechanical strength, and ISO 10993 biocompatibility compliance. Ideal for medical and industrial applications requiring durability, transparency, and safety.
- Character: Good transparency, well-balanced mechanical properties, comply with biocompatibility test (ISO 10993)
Key technical data (ISO)
- Tensile Strength: 43 MPa (yield) / 33 MPa (break)
- Flexural Strength: 57 MPa
- Izod Impact (23°C): 14 KJ/m² (Notched)
- Heat Distortion Temp.: 77–97°C (varies with annealing)
- Mold Shrinkage: 0.3–0.7%
- Biocompatibility: ISO 10993 Certified
Applications
- Surgical Instrument Handles: Combines clarity for precision with impact resistance.
- IV Components & Connectors: Safe for fluid contact, durable under sterilization.
- Diagnostic Device Housings: Maintains transparency for status monitoring.
- Reusable Medical Trays: Withstands repeated autoclaving without warping.
Polylac® PA-758_L125 Datasheet
| Medical MABS POLYLAC® PA-702 TRP Product Description: ISO 10993, Transparent | ||||
| Properties | ISO Test Method | Test Condition | Unit | PA-702 TRP |
| Melt Flow Index | 1133 | 200℃×5KG | ml/10 min | 3.1 |
| Mass Density | 1183 | 23 ℃ | g/cm3 | 1.08 |
| Tensile Strength | 527 | 50 mm/min, yield | MPa | 43 |
| 50 mm/min, break | MPa | 33 | ||
| Tensile Elongation | 527 | 50 mm/min | % | 35 |
| Flexural Strength | 178 | 2 mm/min | MPa | 57 |
| Flexural Modulus | 2 mm/min | GPa | 1.9 | |
| Izod Impact Strength | 180/1A | 23℃, Notched | KJ/m2 | 14 |
| -30℃, Notched | KJ/m2 | 7 | ||
| Charpy Impact Strength | 179 | 23℃, Notched | KJ/m2 | 14 |
| -30℃, Notched | KJ/m2 | 7 | ||
| Vicat Softening Temp. | 306 | 50℃/hr;1KG | ℃ | 104 |
| 50℃/hr;5KG | ℃ | 96 | ||
| Heat Distortion Temp. | 75/A | 1.8MPa, unannealed | ℃ | 77 |
| 1.8MPa, annealed | ℃ | 97 | ||
| Coefficient of Linear Thermal Expansion | 11359 | – | – | 9.0 x 10-5 |
| Flammability | – | UL-94 | – | 1.5mm HB |
| Mold Shrinkage | 294-4 | – | % | 0.3~0.7 |
| Symbol | 1043 | – | – | >MABS< |
| December 16, 2024 Notes：These are typical properties only and are not to be construed as specifications. Users should confirm results by their own test | ||||
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