FCFC Formosa TAIRIPRO® K7005AG PP Impact Copolymer
TAIRIPRO® K7005AG Impact Copolymer PP Injection Molding
TAIRIPRO K7005AG is a high-performance polypropylene resin engineered for durability in demanding environments. Combining high impact strength, exceptional stiffness, and superior light stability, this material excels in applications requiring resilience against physical stress, UV exposure, and long-term wear. Ideal for automotive, industrial, and consumer goods, it balances toughness with ease of processing.
Associated Documents
ISO Data Sheet
ASTM Data Sheet
MSDS
Processing Data
Typical property data
Physical Properties
Specific Gravity: 0.9 (ISO 1183, 23°C/23°C)
Mechanical Properties
- Tensile Strength: 25 MPa (ISO 527, 23°C, 50 mm/min)
- Tensile Elongation at Break: >200% (ISO 527, 23°C, 50 mm/min)
- Flexural Modulus: 1323 MPa (ISO 178, 23°C)
- Rockwell Hardness: R-94 (ISO 2039-2, 23°C)
Impact Properties
IZOD Impact Strength (Notched):
- 45 kJ/m² (ISO 180, 0°F, 4 mm)
- 108 kJ/m² (ISO 180, 73°F, 1/8″)
Thermal Properties
Heat Deflection Temperature (HDT): 120°C (ISO 75/A, Unannealed, 0.455 MPa, 1/4″ thickness, 120°C/h)
Injection Molding
- Melt Flow Index (MFI): 9 g/10 min (ISO 1133, 230°C × 2.16 kg)
- Molding Shrinkage: 1.4–1.8% (FCFC Method, 23°C)
Features & Benefits
Built to Withstand Impact
With an IZOD impact strength of 40 kg-cm/cm (23°C), TAIRIPRO K7005AG resists cracking or breaking under sudden force. This reduces waste in high-stress parts like automotive bumpers or crate containers.
Stiffness for Structural Integrity
A flexural modulus of 14,000 kg/cm² ensures rigidity without added weight. Perfect for furniture frames or appliance housings that need to hold shape under load.
UV Resistance for Longevity
Good light stability minimizes degradation from sunlight or harsh lighting. Use for outdoor pallets or garden furniture that must endure years of exposure.
Use & Applications
- Automotive Parts: Bumpers, interior panels, and battery trays.
- Furniture: Durable outdoor chairs, storage bins, and shelving.
- Appliances: Washing machine components, vacuum cleaner housings.
- Pallets & Crate Containers: Lightweight yet robust logistics solutions.
