FCFC Formosa TAIRILITE® AC2955 PC Resin
Plastic Granules
TAIRILITE® AC2955 IR Transmittance Grade Black Color
FCFC PC resin Tairilite AC2955 is a mid-high flow, infrared-transparent polycarbonate engineered for precision molding. Ideal for IR-sensitive electronics, it combines exceptional optical clarity with robust processability—perfect for thin-walled components requiring reliable signal transmission.
Associated Documents
ISO Data Sheet
ASTM Data Sheet
UL Product iQ
MSDS
Processing Data
Typical property data
Physical Properties
- Melt Flow Index (MFI): 20 g/10 min (ISO 1133, 300℃ × 1.2 kg)
- Specific Gravity: 1.2 (ISO 1183, 23℃)
Mechanical Properties
- Charpy Impact Strength (Notched): 65 kJ/m² (ISO 179, 23℃, 4 mm thickness)
- Tensile Strength: 68 MPa (ISO 527, 23℃, 50 mm/min)
- Flexural Strength: 110 MPa (ISO 178, 23℃, 2 mm/min)
- Flexural Modulus: 2205 MPa (ISO 178, 23℃, 2 mm/min)
- Rockwell Hardness: R-122 (ISO 2039-2, 23℃)
Thermal Properties
- Heat Deflection Temperature (HDT): 128℃ (ISO 75/A, Unannealed, 1.8 MPa, 4 mm, 120℃/hour)
Flame Characteristics
- Combustibility: UL-94 V-2 (1 mm thickness, File No. E162823)
Molding Shrinkage
- Molding Shrinkage: 0.5% – 0.7% (ISO 2577)
Features & Benefits
Infrared Signal Transparency
It enables flawless IR transmission (e.g., remote controls, sensors), ensuring uninterrupted data transfer without compromising structural integrity.
Mid-High Flow Efficiency
Accelerates production cycles for complex geometries (e.g., slim keyboard casings), reducing energy use and minimizing sink marks.
Reliable Flame Resistance
UL94 V-2 certified at 1.0–3.0mm thickness, safeguarding electronics against combustion risks in compact designs.
Use & applications
