Chimei Polylac® PA-727 ABS
Plastic Granules
Polylac® PA-727 Super Impact General ABS Resin
POLYLAC PA-727 is an ABS resin from Chi Mei known for its ultra-high impact resistance and excellent electroplating capabilities. It is ideal for applications in which strength and durability are paramount, such as in the production of pipes, appliances, and large containers. For detailed properties, please refer to the polylac pa 727 datasheet.
Associated Documents
ISO TDS
ASTM TDS
MSDS
UL Product iQ
RoHS
SVHC
Process Guide
Typical property data
Physical Properties
- Melt Flow Index: 19 ml/10 min (ISO 1133, 220℃ × 10 kg)
- Mass Density: 1.05 g/cm³ (ISO 1183, 23℃)
Mechanical Properties
- Tensile Strength (Yield): 46 MPa (ISO 527, 50 mm/min)
- Tensile Strength (Break): 34 MPa (ISO 527, 50 mm/min)
- Tensile Elongation: 50% (ISO 527, 50 mm/min)
- Flexural Strength: 71 MPa (ISO 178, 2 mm/min)
- Flexural Modulus: 2 GPa (ISO 178, 2 mm/min)
- Izod Impact Strength (23℃, Notched): 24 KJ/m² (ISO 180/1A)
- Izod Impact Strength (-30℃, Notched): 11 KJ/m² (ISO 180/1A)
- Charpy Impact Strength (23℃, Notched): 25 KJ/m² (ISO 179)
- Charpy Impact Strength (-30℃, Notched): 12 KJ/m² (ISO 179)
Thermal Properties
- Vicat Softening Temperature (1 kg): 105℃ (ISO 306, 50℃/hr)
- Vicat Softening Temperature (5 kg): 98℃ (ISO 306, 50℃/hr)
- Heat Distortion Temperature (Unannealed): 83℃ (ISO 75/A, 1.8 MPa)
- Heat Distortion Temperature (Annealed): 100℃ (ISO 75/A, 1.8 MPa)
- Coefficient of Linear Thermal Expansion: 8.8 × 10⁻⁵ (ISO 11359)
Flammability
Rating: HB (UL-94, 1.5 mm)
Mold Shrinkage
Shrinkage: 0.4–0.7% (ISO 294-4)
Features & Benefits
Ultra-High Impact Resistance
With superior impact strength, It ensures that products made with abs polylac pa-727 can withstand substantial mechanical stress without breaking, making it a reliable choice for demanding applications.
Versatile Applications
Chi Mei polylac pa 727 is perfect for a variety of uses, including pipe materials, home appliances, and large containers.
Excellent Thermal Stability
Polylac pa 727 maintains stability under high temperatures, with a Vicat softening temperature of 105°C. This ensures that the resin does not deform or lose its form when subjected to heat.
Use & Applications
- General molding for decorative accessories
- audio equipment panels
- tire covers
- toiletries
- clock casings
