Idemitsu Kosan TARFLON 1900 Hot Sale PC Resin

Physical Properties

• Density: Measured by ISO 1183 (JIS K7112), the density is 1.20 g/cc (0.0434 lb/in³), which is a common density value for many polycarbonate – based materials.
• Moisture Absorption: Per ISO 62 (JIS K7209) at 50% RH for 24h, 0.230%; impacts material performance in humidity.
• Linear Mold Shrinkage, Flow: By Idemitsu Method (2.00 – mm thick), 0.0050 – 0.0070 cm/cm (in/in); predicts molded part dimensional accuracy.
• Linear Mold Shrinkage, Transverse: Idemitsu – measured (2.00 – mm thick), 0.0050 – 0.0070 cm/cm (in/in); key to maintaining part integrity.
• Melt Flow: Tested according to ISO 1133 (JIS K7210) at a load of 1.20 kg and 300 °C, the melt flow rate is 22.8 g/10 min, indicating its flow behavior during processing.
• Spiral Flow: By Idemitsu Method (width 10 mm, cylinder 240 °C, mold 40 °C, 125 MPa inj. press., 2.00 – mm thick), 20.0 cm (7.87 in), indicating material flowability in mold – filling.

Polymer Properties:

1. Base Material: Polycarbonate (PC)
2. Modification Features
   
   • High flow for quick and efficient mold filling.
   • Available with different grades offering superior mold release and weather resistance.

Applications:

1. Automotive Components:
   • Used for headlamp covers and helmets due to excellent transparency and impact resistance.Weather-resistant variants ensure durability under UV exposure. Processes well for precise optical parts.
2. Electrical Housings:
   • Suitable for relay and timer cases with strong electrical insulation and flame resistance.Withstands heat in appliances like irons and dryers, supporting intricate, thin-walled designs.
3. Consumer Goods:
   • Certified for food-contact items like bottles and cups, offering glass-like clarity and hygiene.Ice-colored variants enhance aesthetics, with low water absorption for stability.
4. Safety Equipment:
   • Applied in safety lamps and explosion-proof gloves due to flame-retardant properties and toughness.Low shrinkage ensures reliable industrial packaging.