UNIGARD™ RE DFDE-1638 NT Flame Retardant Compound
A non-halogen, highly flame retardant, thermoplastic, low smoke, low corrosivity, and low toxicity compound. It is designed for general purpose cable jacket applications. Used as jacket, it passes the IEEE-383/UL-1581/UL-1685 [Limited Smoke Test] vertical tray cable burn tests. Cable construction, of course, plays an important role in flame performance. It can be used as a jacket on cables operating at up to 90°C. This compound can replace PVC, low smoke PVC, and halogenated rubbers as a jacket with excellent fire safety (low smoke, low corrosivity, and low toxicity) and good property balance. This compound meets or exceeds many of industry jacket specifications such as UL-1277 Tray Cable. As a non-halogen flame retardant jacket, this product is also designed to replace conventional non-halogen jacket products. It can withstand an extrusion temperature up to 180°C, and can be extruded with typical single-flight metering PE screws. Main Characteristics: - Highly flame retardant - Environmentally friendly ( lead free, halogen-free, sulfur/ antimony-free) - Low smoke, low corrosivity and low toxicity - Ease of extrusion and no special screw required - Good balance of toughness and flexibility
These values are typical properties and are not intended for use in preparing specifications.
- Dielectric Constant 3.9
- Dissipation Factor 0.013
- Elongation 150 %
- LOI-Limiting Oxygen Index 35 %
- Tensile Strength in MPa (psi) 14.7 (2130), 14.7 (2130) Not at Yield
- Volume Resistivity 1.9E+15 ohms-cm
No Safety Data Sheets are available online for this material Please Contact Dow for additional information.
No Safety Data Sheets are available online for this material
Please Contact Dow for additional information.