
TARFLON™ IR1700 General Grade High Transparency
Tarflon IR1700 is a high-performance polycarbonate resin. Ideal for demanding environments, it operates across a wide temperature range, meets UL safety standards, and excels in electrical insulation. NSF/ANSI 51-certified, Tarflon IR1700 combines durability with food-safe compliance.
- Manufacturer: Formosa Idemitsu Petrochemical Corporation (FIPC)
- Character: General PC with iced-clear color and good mold release property
- Application: for injection molding or extrusion
Key technical data (ISO)
- Tensile Strength: 65 MPa | Flexural Modulus: 2.3 GPa
- Charpy Impact (Notched): 40 kJ/m² (highest in class)
- Heat Deflection Temperature: 125°C (under load)
- Mold Shrinkage: 0.5–0.7% (excellent dimensional accuracy)
- Dielectric Strength: 30 kV/mm | Volume Resistivity: >10¹⁶ Ω·cm
- Melt Flow Rate (MFR): 26 g/10min (low viscosity for smooth processing)
- Pre-Drying: 120°C for 5–8 hours | Molding Temp: 260–300°C

Application
- Electrical & Safety: Relay cases, timer enclosures, explosion-proof gloves.
- Consumer Goods: Dishes, cups, and glasses (NSF-certified for food contact).
- Lighting & Optics: Decorative covers, safety lamps, UV-resistant contact lens cases.
- Industrial Equipment: High-precision packs, machinery components requiring dimensional stability.

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