Juyuan PC Resin JY-PC-920UR
Plastic Granules
Juyuan JY-PC-920UR General Purpose Grade
Juyuan JY-PC-920UR is a high-performance Polycarbonate (PC) resin granule offering excellent UV resistance, good flow properties, and easy release characteristics. Suitable for injection molding, it is widely used in various general plastic applications, delivering outstanding durability and stability for both indoor and outdoor products.
Associated Documents
Data Sheet
Typical property data
Physical Properties
- Density: 1200 kg/m³ (ISO 1183)
- Molding Shrinkage: 0.65% (Parallel and Normal)
- Melt Volume-Flow Rate (300°C, 1.2kg): 19.0 cm³/10 min (ISO 1133)
- Water Absorption (23°C): 0.30% (ISO 62)
Mechanical Properties
- Tensile Strength (50 mm/min): 65 MPa (ISO 527-1-2)
- Tensile Modulus (50 mm/min): 2300 MPa (ISO 527-1-2)
- Strain at Break (50 mm/min): 116% (ISO 527-1-2)
- Flexural Strength (2 mm/min): 94 MPa (ISO 178)
- Flexural Modulus (2 mm/min): 2350 MPa (ISO 178)
Impact Properties
- Izod Notched Impact Strength (23°C):
- 55.0 kJ/m² (ISO 180A)
- 70.0 J/m² (ASTM D256)
Thermal Properties
- Glass Transition Temperature: 143°C (ISO 11357-2)
- Temperature of Deflection under Load (1.8 MPa): 124°C (ISO 75-2/A)
- Vicat Softening Temperature: 145°C (ISO 306)
Optical Properties
- Luminous Transmittance:
- 1000 µm: 90.50% (ISO 13468-2)
- 2000 µm: 89.50% (ISO 13468-2)
Electrical Properties
- Volume Resistivity: 1E5 Ω·m (IEC 60093)
- Surface Resistivity: 1E16 Ω (IEC 60093)
- Electrical Strength (1.0 mm): 25 kV/mm (IEC 60243)
- Relative Permittivity:
- 100 Hz: 3.1 (IEC 60250)
- 1 MHz: 3.0 (IEC 60250)
Flame Characteristics
- Burning Behavior (UL 94):
- 0.75 mm: V-2
- 1.5–2.4 mm: V-2
- 2.5–6.0 mm: HB
Injection Molding
- Processing Method: Injection Molding
- Material Shape: Granular
- Additives: Anti-UV Agent, Release Agent
- Viscosity: Low Viscosity
Features & Benefits
UV Resistance
Formulated with UV stabilizers to resist degradation from long-term outdoor exposure, extending product lifespan.
Easy Release
It contains a release agent to improve mold release efficiency, reduce cycle times, and enable high-volume production.
Flame Retardant
Compliant with UL 94 V-2 and HB ratings across multiple thicknesses, ensuring safety for various applications.
Use & Applications
- Electronic and electrical enclosures
- Automotive light covers and interior components
- Outdoor lighting fixtures
- Home appliance parts
- General industrial components
- Structural parts for consumer electronics