Amodel® HFFR-4135 is a 35% glass-reinforced, halogen-free, flame retardant polyphthalamide (PPA) resin which offers enhanced processing capabilities for electrical and electronic applications. This resin is specifically formulated to meet UL94 V-0 @ 0.4 mm for electronic devices while also having high flow, low moisture absorption, and superior mechanical properties. This grade is hot water moldable and offers excellent surface appearance while being designed to withstand the demanding infrared reflow soldering process which makes it well suited for connectors and other electrical devices requiring surface mount technology (SMT).
Black: HFFR-4135 BK 902
Black: HFFR-4135 BK 902
Markets
Chemical categories
| Chemical category | Chemical family | Chemical product |
|---|---|---|
| Thermoplastic polymers | Polyamides, semi-aromatic | PPA (Polyphthalamide) |
Product Functions
- Chlorine Resistant
- High ESCR (Stress Crack Resist.)
- Good Dimensional Stability
- Sour Gas Resistant
- Good Glycol Resistance
- Bio-Fuel Resistant
- Fuel Resistant
- Alkali Resistant
- Acid Resistant
- Alcohol Resistant
- Mineral/Synthetic Oil Resistant
- Detergent Resistant
- Hydrolysis Resistant
- Low Moisture Absorption
- Dielectric Properties
- Impact Modified
- Lubricated
- Fatigue Resistant
- High Hardness
- High Stiffness
- Creep Resistant
- Good Impact Resistant
- Low CLTE
- Fast Molding Cycle
- Hot Water Moldability
- Good Adhesion
- Laser Weldable
- Good Mold Release
- Low Warpage
- Good Processing Stability
- Heat Stabilized
- Good Thermal Stability
- High Heat Resistant
Region of availability
- Not available in Africa & Middle East
- Asia Pacific
- Not available in Europe
- Not available in Latin America
- Not available in North America