FCFC Formosa TAIRIPRO® K4715 PP Random Copolymer
TAIRIPRO® K4715 Random Copolymer PP Injection Molding
With super high clarity and anti-static performance, TAIRIPRO® K4715 is ideal for precision-molded transparent products. With an ISO-certified melt flow rate of 18 g/10 min and exceptional impact resistance, it combines aesthetic appeal with durability. This material meets FDA, RoHS, and USP Plastic Class VI standards, ensuring safety and compliance.
Associated Documents
ISO Data Sheet
ASTM Data Sheet
UL Product iQ
MSDS
Processing Data
Typical property data
Physical Properties
- Specific Gravity: 0.9 (ISO 1183, 23℃/23℃)
Mechanical Properties
- Tensile Strength: 30 MPa (ISO 527, 23℃, 50 mm/min)
- Tensile Elongation at Break: >200% (ISO 527, 23℃, 50 mm/min)
- Flexural Modulus: 1127 MPa (ISO 178, 23℃)
- Rockwell Hardness: R-95 (ISO 2039-2, 23℃)
Impact Properties
- IZOD Impact Strength: 59 kJ/m² (ISO 180, 23℃, Notched, 1/8″ and 4 mm thickness)
Thermal Properties
- Heat Deflection Temperature: 95℃ (ISO 75/A, Unannealed, 0.455 MPa, 1/4″ thickness, 120℃/h)
Optical Properties
- Features: Super High Clarity
Flame Characteristics
- Combustibility: HB for 1.5 ~ 3 mm thickness (UL-94, File No. E162823)
Injection Molding
- Melt Flow Index (MFI): 18 g/10 min (ISO 1133, 230℃ × 2.16 kg)
- Molding Shrinkage: 1.5 ~ 2% (FCFC Method, 23℃)
Features & Benefits
Crystal-Clear Transparency
TAIRIPRO K4715 delivers glass-like clarity, enhancing product visibility for premium packaging and medical components. Its low haze (<2%) ensures contents remain visually accessible, critical for pharmaceutical vials or luxury cosmetics containers.
Anti-Static Protection
The resin’s anti-static properties reduce dust attraction during production and end-use, minimizing defects in electronics packaging or cleanroom environments. This feature cuts downtime for cleaning and improves manufacturing efficiency.
High Impact Resistance
With an IZOD impact strength of 59 kJ/m² (ISO 180), K4715 withstands drops and shocks, making it suitable for durable housewares like storage bins or reusable food containers that endure daily wear.
Use & applications
