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FR-AHP01
YINYUAN New Materials
White Powder
< 0.2
20-40
> 350
Glass Fibre Reinforced and Non-reinforced PA6/66, HTPA
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FR-AHP01
Low Blooming Flame Retardant Based on Phosphorus and Silicone System for PA/HTPA
Product Description：
FR-AHP01 is a white powder, non-halogenated flame retardant based on phosphorus and silicon system for polyamide (nylon/ PA) and high temperature PA. This product achieves its flame retardant effect via a combined gas phase and condensed phase mode of action. FR-AHP01 is developed for high temperature PA, which has excellent compatibility with polymers. It has benefits on low addition amount, low blooming, and low mold corrosion during processing in contrast to commercial phosphorus-based or phosphorus-nitrogen-based products.
FR-AHP01 is particularly suitable for the used of nylon (glass-fibre reinforced and non-reinforced nylon6 or 66), with excellent mechanical and electrical properties, in terms of good insulation, good colour stability, and low blooming, showing a high-potential for PA applications.
Specifications：
Characteristics | Unit | Target Value |
Appearance | White powder | |
Density | g/cm3 | 1.38-1.40 |
Moisture/ Water | % (w/w) | < 0.2 |
Decomposition Temperature | ℃ | > 350 |
Average Particle Size (D50) | μm | 20-40 |
Applications：
In the 30% glass fibre (GF) reinforced PA6 or PA66, a dosage of 13-14% (by wt.) of FR-AHP01 is usually sufficient to obtain UL94 V-0 rating (1.6 mm), with a notch impact strength higher than 12 kJ/m2 .
FR-AHP01 achieves its excellent flame retardant effect via a combined gas phase and condensed phase mode of action, as well as flame retarded nylon exhibits low blooming, fewer appearance defects (flow marks), and less mold deposit. It also meets most efficient flame retardant grade regarding high temperature and high humidity (85℃ and 85%RH) for 1000 hours, with negligible blooming.
FR-AHP01 flame retarded nylon exhibits excellent electrical and physical properties, in terms of high CTI value above 600V, good colourability (particularly suitable for white, whiteness > 92), and low graying probability of injection molding for long term.
Formulation:
Characteristics | Unit | Formula A | Formula B |
Nylon 6/ 30GF | %, (w/w) | 85.0 | - |
Nylon 66/ 30GF | %, (w/w) | - | 86.0 |
FR-AHP01 | %, (w/w) | 14.0 | 13.0 |
Pentaerythrityl Tetrastearate, PETS | %, (w/w) | 0.5 | 0.5 |
Silicone Powder | %, (w/w) | 0.5 | 0.5 |
Physical Property Data:
Characteristics | Test Method | Unit | Formula A | Formula B |
Density | ASTM D792 | g/ cm3 | 1.452 | 1.454 |
Melt Index | ASTM D1238 | g/ 10min | 25.6 | 23.6 |
Tensile Strength | ASTM D638 | MPa | 126 | 142 |
Elongation at Break | ASTM D638 | % | 1.8 | 2.2 |
Bending Strength | ASTM D790 | MPa | 208 | 225 |
Notch Impact Strength | ASTM D256 | kJ/m2 | 14.3 | 14.2 |
Flame Retardant Grade | UL94 | V-0 (1.6mm) | V-0 (1.6mm) |
Packing and Handling：
Delivery form:
White powder
Packing:
FR-AHP01 is packed in paper-plastic bags with polyethylene inliner, 25kg per package.
Storage:
FR-AHP01 must be sealed, stored in a dry and cool place.
