CNPC RP340R Medical PP
Plastic Granules
CNPC RP340R Medical Grade PP for Disposable Syringe Barrels
CNPC RP340R is a medical-grade PP for disposable syringe barrels. It offers 21 g/10 min melt flow, 85.9% transmittance, and 8.8% haze. It supports thin-wall injection molding down to 0.8 mm and meets YY/T 0242-2007.
Associated Documents
TDS - Data Sheet
Typical property data
Physical Properties
- Melt Mass Flow Rate: 21.0 g/10 min (GB/T 3682-2000)
- Haze: 8.8% (GB/T 2410.2-2008)
Mechanical Properties
- Tensile Strength: 26.9 MPa (GB/T 1040.2-2006)
- Flexural Modulus: 895 MPa (GB/T 9341-2008)
Impact Properties
- Charpy Notched Impact Strength: 6.2 kJ/m² (GB/T 1040.1-2008)
Optical Properties
- Transmittance: 85.9% (GB/T 2410.2-2008)
- Haze: 8.8% (GB/T 2410.2-2008)
- Color Difference: ΔE < 0.5
Processing Parameters
- Processing Method: Precision injection molding
- Assembly Compatibility: Fully automatic assembly production line
- Recommended Product Wall Thickness: Minimum wall thickness up to 0.8 mm
- Flowability: High flowability, melt flow rate 21.0 g/10 min (GB/T 3682-2000)
Use & Applications
- Disposable sterile syringe barrels
- 5 mL syringe barrels
- 10 mL syringe barrels
- 20 mL syringe barrels
- Thin-wall medical injection molded parts
- Automated syringe assembly components