Chimei Polylac® PA-703 TRP MABS
Plastic Granules
Polylac® PA-703 TRP Medical Grade MABS Transparency with Blue Tint
Polylac PA-703 TRP is a medical-grade MABS resin that meets ISO 10993 biocompatibility standards, making it ideal for medical device manufacturing. This specialized material features excellent transparency with a distinctive blue tint, alongside superior chemical resistance that maintains integrity in medical environments.
Associated Documents
ISO TDS
ASTM TDS
MSDS
Process Guide
REACH SVHC
ROHS
UL-Product-iQ
Typical property data
Physical Properties
- Melt Flow Index: 2.3 ml/10 min (ISO 1133, 200℃ × 5 kg)
- Mass Density: 1.08 g/cm³ (ISO 1183, 23℃)
- Mold Shrinkage: 0.3–0.7% (ISO 294-4)
- Material Symbol: >MABS< (ISO 1043)
Mechanical Properties
- Tensile Strength at Yield: 47 MPa (ISO 527, 50 mm/min)
- Tensile Strength at Break: 33 MPa (ISO 527, 50 mm/min)
- Tensile Elongation: 50% (ISO 527, 50 mm/min)
- Flexural Strength: 62 MPa (ISO 178, 2 mm/min)
- Flexural Modulus: 2.1 GPa (ISO 178, 2 mm/min)
- Izod Impact Strength, Notched, 23℃: 15 kJ/m² (ISO 180/1A)
- Izod Impact Strength, Notched, -30℃: 8 kJ/m² (ISO 180/1A)
- Charpy Impact Strength, Notched, 23℃: 15 kJ/m² (ISO 179)
- Charpy Impact Strength, Notched, -30℃: 8 kJ/m² (ISO 179)
Thermal Properties
- Vicat Softening Temperature, 1 kg: 102℃ (ISO 306, 50℃/hr)
- Vicat Softening Temperature, 5 kg: 94℃ (ISO 306, 50℃/hr)
- Heat Distortion Temperature, Unannealed: 75℃ (ISO 75/A, 1.8 MPa)
- Heat Distortion Temperature, Annealed: 95℃ (ISO 75/A, 1.8 MPa)
- Coefficient of Linear Thermal Expansion: 8.7 × 10⁻⁵ (ISO 11359)
Optical Properties
- Transparent grade
Flame Characteristics
- UL-94 Rating: HB (1.5 mm)
Processing Parameters
- Melt Flow Index for Processing Reference: 2.3 ml/10 min (ISO 1133, 200℃ × 5 kg)
- Mold Shrinkage: 0.3–0.7% (ISO 294-4)
Use & Applications
Medical application:
- Medical Transparent Housings
- Diagnostic Device Components
- Fluid Contact Observation Parts
- Medical Consumable Components
- Transparent Covers And Protective Caps
Features & Benefits
Transparent Medical MABS Grade
Polylac® PA-703 TRP offers transparent appearance and ISO 10993 reference, supporting medical parts that need clear visual inspection.
Balanced Strength And Toughness
47 MPa tensile strength, 50% elongation, and 15 kJ/m² Izod impact help molded parts resist handling stress.
Chemical Resistant Performance
Polylac® PA-703 TRP is designed for chemical resistance, making it suitable for transparent components exposed to cleaning or contact fluids.
