
TARFLON™ IV1900R PC Resin Weathering Grade UV-stabilized
Tarflon IV1900R is a UV-stabilized polycarbonate resin offering exceptional clarity, durability, and mold release properties. Ideal for automotive and outdoor applications, it combines high impact resistance (70 kJ/m²), UV protection (cut-off <380 nm), and compliance with AMECA and UL f1 standards, ensuring reliability in harsh environments.
- Manufacturer: Formosa Idemitsu Petrochemical Corporation (FIPC)
- Character: UV-stabilized PC with UV cut-off under 380 nm, iced-clear color, and good mold release property. IV-R grade is listed in AMECA
- Application: for car headlamp, lighting equipment and various outdoor applications
Key technical data
- Melt Flow Rate (MFR): 19 g/10min
- Tensile Strength: 65 MPa
- Impact Resistance: 70 kJ/m²
- Heat Resistance: HDT 125°C (1.8 MPa)
- UV Stability: AMECA-listed, UL f1-rated
- Molding Parameters: Pre-dry at 120°C (5–8hrs); mold at 80–120°C.
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Application
- Automotive Lighting: AMECA-certified for headlamps, fog lights, and signal covers.
- Outdoor Equipment: UV-resistant enclosures for LED streetlights or solar panels.
- Industrial Components: High-impact housings for machinery and electrical systems.
- Consumer Electronics: Durable, clear covers for displays or touchscreens.

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