Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Plastics & Elastomers Functions
- Technologies
Features & Benefits
- Labeling Claims
- Materials Features
- Product Characteristics
Flame retarded by Preniphor™ EPFR-110DL, polyolefin and glass fiber reinforced polyolefin can reach UL 94 V-0 (1.5mm) and pass Glow Wire test of GWIT 750°C and GWFI 960°C. And it is free from the restrictions of RoHS Directive 2002/95/EC approved by the EU and the Council. The products with Preniphor™ EPFR-110DLare characterized by low density, good thermal stability, high flame retarded efficiency, low smoke generation and less mold corrosion. Polyolefin with Preniphor™ EPFR-110DL will not lead to the phenomenon of water-sliding surface during the process of extrusion due to its ammonium polyphosphate free system
- Advantage
- Preniphor™ EPFR-110DL is halogen-free and eco-friendly with low smoke and toxicity.
- Preniphor™ EPFR-110DL will not lead to the phenomenon of water-sliding surface for its high processing temperature in extruding progress.
- Preniphor™ EPFR-110DL has an excellently mechanical performance with a low dosage and low density. And product with Preniphor™ EPFR-110DL has stable color.
- Preniphor™ EPFR-110DL owns an excellent flame retarding performance in solid phase with a high content of phosphor, which is recommended for polyolefin.
- Preniphor™ EPFR-110DL would lead to little dust, which contributes to creating a healthy working environmental for workers.
Applications & Uses
- Markets
- Applications
- Compatible Polymers & Resins
- Plastics & Elastomers Processing Methods
- Recommanded Dosage
Polymer PP LDPE HDPE PP+GF（15%） PP+GF（20%） PP+GF（25%） Preniphor™ EPFR-110DL Dosage % 25 30 30 25 25 25 Flame Retardancy UL 94 V-0 (1.5mm)
Properties
- Flame Rating
- Appearance
- White Powder
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Nitrogen Content | Approx. 22 | %（w/w） | — |
| TGA (10°C/min, in N2) Weight Loss 1% | min. 280 | °C | — |
| Phosphorous Content | Approx. 20 | %（w/w） | — |
| TGA (10°C/min, in N2) Weight Loss 5% | min. 290 | °C | — |
| Water Content | max. 0.5 | %（w/w） | — |
| Bulk Density | Approx. 790 | g/L | — |
| Whiteness | min. 93 | % | — |
| Average Particle Size | Approx. 10 | μm | — |
Regulatory & Compliance
- Certifications & Compliance
Technical Details & Test Data
- Extrusion Process (Twin Screw Extruder)
Notes
- The decomposition temperature of Preniphor™ EPFR-110DL in nitrogen is 280℃, thus the processing temperature of twin screw extruder can be adjusted higher accordingly. Sieves can be put on the head of machine. Maintaining vacuum of the twin screw extruder during the processing is also needed.
- The substances which affect flame retardant performance: phthalocyanine green that contains Cl-1 toner will make the flame retardant loss effect. If the dosage of carbon black is higher than 0.5%, the flame retarding will be weakened.
- Acid-resistant processing machines have to be used for extrusion and molding since Preniphor™ EPFR-110DL is acidic in nature.
Packaging & Availability
- Packaging
25kg/package.
Storage & Handling
- Storage
Transported as the common chemicals. Keep in dry, cool place and avoid direct sunlight.