YUNGSOX® PP 1040 Homopolymer
Plastic Granules
YUNGSOX® PP 1040 Homopolymer
YUNGSOX® PP 1040 is a high-performance homopolymer polypropylene resin. It offers excellent heat resistance and superior stiffness, making it ideal for toys, electrical appliances, and durable housewares.
Typical property data
Physical Properties
- Melt Index: 5 g/10min (ISO 1133 / ASTM D-1238)
- Density: 0.90 g/cm³ (ISO 1183 / ASTM D792)
Mechanical Properties
- Tensile Strength at Yield: 350 Kg/cm² (34 MPa) (ISO 527 / ASTM D-638)
- Tensile Elongation at Break: 550% (ISO 527 / ASTM D-638)
- Flexural Modulus: 14,000 Kg/cm² (1373 MPa) (ISO 178 / ASTM D-790)
- Rockwell Hardness: R Scale 105 (ISO 2039 / ASTM D-785)
- IZOD Impact Strength (Notched):
- At 23°C: 4.0 Kg.cm/cm (39 J/m) (ISO 180 / ASTM D-256)
- At -20°C: Not available
Thermal Properties
- Heat Deflection Temperature: 115°C (ISO 75 / ASTM D-648)
- Vicat Softening Temperature: 155°C (ISO 306)
Processing Parameters
- Mold Shrinkage: 1.3 – 1.7% (FPC Method)
Certifications & Compliance
- FDA Compliance: 21 CFR 177.1520
- UL Certification: UL 94HB certified
- JHOSPA-PL Certification: Certified for compliance with Japanese safety standards
Use & Applications
- General purpose
- Toys
- Electrical appliances
- Housewares