CYROLITE® Med 2 is a PMMA-based copolymer for injection molding and extrusion of medical applications.
Typical properties of CYROLITE® acrylic-based copolymer compounds are:
• High Light Transmittance with little haze
• 5 times the impact resistance of unmodified acrylics
• Resistant to body fluids and many chemicals
• Excellent bonding to PVC tubing
• Can be thermal bonded, ultrasonic and laser welded
• Good heat resistance
• Resistance to EtO, gamma and E-beam sterilization
The special properties of CYROLITE® Med 2 are:
• Superior resistance to lipids, blood, and oncology drugs
• Excellent resistance to alcohols and disinfectant wipes
• Excellent ductility
Application:
Used for injection molding and extrusion of medical device and diagnostics industries.
| Original Document | Technical Datasheet(English)-ISO Technical Datasheet(English)-ASTM | |||
| Features | High ImpactHeat ResistanceLight TransmissionGood AdhesionBPA FreeMedical Application/Health CareE-beam SterilizableGamma ResistanceEtO sterilizableChemical ResistanceAlcohol ResistantLipid Resistance | |||
| Appearance | Pellets/GranulesClear/Transparent | |||
| Processing | InjectionExtrusion | |||
| Compliance | ISO10993USP Class VI | |||
| Diagrams | Viscosity-shear rateShearstress-shear rateStress-strain(Yield)Secant modulus-strain(Yield) | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ISO 1183 | |
Density/Specific Gravity | *** g/cm³ | ASTM D792 | |
Melt Volume Flow Rate(MVR) | |||
230℃/3.8 kg | *** cm³/10 min | ISO 1133 | |
Melt Mass Flow Rate(MFR) | |||
230°C/5 kg | *** g/10 min | ASTM D 1238 | |
Mold Shrinkage | |||
- | ***~*** % | ASTM D955 | |
Water Absorption | *** % | ASTM D570 | |
Bulk(Apparent ) Density | *** g/cm³ | ASTM D 1895 | |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Modulus | *** Mpa | ASTM D638 | |
Tensile Modulus | *** Mpa | ISO 527 | 1 mm/min |
Tensile Strength | |||
Yield | *** Mpa | ISO 527 | 50 mm/min |
- | *** Mpa | ASTM D 638 | |
Tensile Elongation | |||
Yield | *** % | ASTM D638 | |
Yield | *** % | ISO 527 | 50 mm/min |
Break | *** % | ASTM D638 | |
Nominal Tensile Strain at Break | *** % | ISO 527 | |
Flexural Modulus | *** Mpa | ASTM D790 | |
Flexural Strength | |||
- | *** Mpa | ASTM D790 | |
| Impact | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Charpy Notched Impact Strengh | |||
23℃ (73℉) | *** kJ/m² | ISO 179/1eA | |
Charpy Unnotched Impact Strengh | |||
23℃ (73℉) | *** kJ/m² | ISO 179/1eU | |
Izod Notched Impact Strengh | |||
23℃ (73℉) | *** J/m | ASTM D256 | 6.4mm |
| Hardness | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Rockwell M | *** M | ASTM D 785 | |
| Thermal | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Heat Deflection Temperature(HDT) | |||
0.45 Mpa (66 psi)（4.6kg/cm²） | *** °C | ISO 75 | |
1.8 Mpa (264 psi)（18.6kg/cm²） | *** °C | ASTM D648 | 6.4mm, Annealed |
1.8 Mpa (264 psi)（18.6kg/cm²） | *** °C | ISO 75 | |
Vicat Softening Temperature(VST) | *** °C | ASTM D1525 | 50N, 50°C/h |
Vicat Softening Temperature(VST) | *** °C | ISO 306/B50 | B / 50 |
Coefficient of Linear Thermal Expansion | |||
- | *** E-6/°C | ASTM D 696 | 0 - 100°C |
| Optical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Light Transmission | *** % | ASTM D1003 | 3.2 mm |
Light Transmission | *** % | ISO 13468-2 | 3mm, D65 |
Haze | *** % | ASTM D1003 | 3.2 mm |
Haze | *** % | ASTM D1003 | 3mm |
| Additional Information | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Yellowness Index | *** - | ASTM E 313 | 3.2 mm |
The information presented on this datasheet was acquired by AjiEng.com from the producer of the material. AjiEng.com makes substantial efforts to assure the accuracy of this data. However, AjiEng.com assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.
