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FR-AMPS
YINYUAN New Material
White Powder
0.2
21.0-23.0
30
> 350
PA6, PA66
| Quantity: | |
|---|---|
FR-AMPS
Non-halogenated Phosphorus-nitrogen-based Flame Retardant for Polyamide
Product Description：
FR-AMPS is a white powder, non-halogenated flame retardant based on a phosphorus-nitrogen system for polyamide (nylon/ PA). This product has excellent flame retardant efficiency, good compatibility with polymer resins, low addition amount, high temperature resistance. FR-AMPS flame retarded material exhibits good mechanical properties, low blooming, and good colourability (high whiteness), which can withstand the demanding requirements of multiple color applications.
Specifications：
Characteristics | Unit | Target Value |
Appearance | White powder | |
Phosphorus | % (w/w) | 21.0-23.0 |
Moisture/ Water | % (w/w) | < 0.2 |
Decomposition Temperature | ℃ | > 350 |
Average Particle Size (D50) | μm | 20.0-40.0 |
Applications：
FR-AMPS exhibits excellent flame retardant effect, especially designed for both use in glass-fibre reinforced and non -reinforced PA. In the 30% glass fibre reinforced PA 6 or PA66, a dosage of 13-14% (by wt.) of FR-AMPS is usually sufficient to obtain UL94 V-0 rating (1.6 mm), with less addition amount (approx. 1-2%, by wt.) in contrast to conventional phosphorus-nitrogen based products.
FR-AMPS is an acid-base balanced product, achieving its excellent flame retardancy with no decomposition and good appearance of the flame retarded compounds, and less mold scales. The whole system (FR-AMPS + PA) could pass the tests of high temperature and high humidity (85 ℃ and 85% humidity) for 7 days, with negligible blooming.
FR-AMPS flame retarded nylon exhibits excellent electrical and physical properties, meeting the most efficient flame retardant grade regarding UL94 V-0, CTI above 550V with low compound density, glow-wire flammability index (GWFI) 960℃. In the 30% glass fibre reinforced PA6, a dosage of 16% (by wt.) of FR-AMPS is usually sufficient to obtain the glow-wire ignition temperature (GWIT) 775℃.
Formulation:
Characteristics | Unit | FR-AMPN | FR-AMPS |
Nylon 66 | %, (w/w) | 54.0 | 56.0 |
Glass Fibre | %, (w/w) | 30.0 | 30.0 |
Flame Retardant | %, (w/w) | 15.0 | 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 | FR-AMPN | FR-AMPS |
Density | ASTM D792 | g/cm3 | 1.454 | 1.452 |
Melt Index | ASTM D1238 | g/10min | 28.6 | 25.6 |
Tensile Strength | ASTM D638 | MPa | 132 | 142 |
Elongation at Break | ASTM D638 | % | 2.1 | 2.2 |
Bending Strength | ASTM D790 | MPa | 225 | 235 |
Notch Impact Strength | ASTM D256 | kJ/m2 | 13.2 | 14.8 |
Flame Retardant Rating | UL94 | V-0 (1.6mm) | V-0 (1.6mm) |
Packing and Handling：
Delivery form:
White powder.
Packing:
FR-AMPS is packed in paper-plastic bags with polyethylene inliner, 25.0kg per package.
Storage:
FR-AMPS must be sealed, stored in a dry and cool place.
