FR4140BK
Chem Group: Flame retardant for polyamide Supply Form: Black Granules
Product Grade: FR4140BK Chemical Formula: Compound
Product Description
FR4140BK is a halogen-free flame retardant master batch containing red phosphorus and polyamide. It is offered as a non-dusting pellets form which makes it easier to handle, accurate to dose and safe to process.
FR4140BK is based on stabilized and micro-encapsulated fresh red phosphorus powder grades and PA6 as a carrier resin which has a low P damage. It is easy to be homogenously dispersed in the polymer compound.
Technical Data
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Characteristics
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Specification
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Phosphorus, %
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40-42
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Application
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PA6+GF, PA66+GF
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Moisture, %
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≤0.1
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Density, g/cm3
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approx 1.55
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Fire temperature, ℃
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＞320
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Packaging
FR4140BK is delivered in 25kg Multi-layer sealed bags: inner is plastic bag, outer is paper bag with plastic film coated inside, or according to customer’s requirements.