Description:
PP flame retardant masterbatch (polypropylene flame retardant masterbatch) is a phosphorus-nitrogen-based high-efficiency environmentally-friendly flame retardant masterbatch with high flame retardant efficiency, low added amount, good processing fluidity, high compatibility with resin, and product It has the advantages of small physical properties and no precipitation, and is the preferred flame retardant product for polypropylene (PP) on the market.
PP flame retardant masterbatch products have low odor value, low VOC, comply with EU environmental protection standards (RoHS), and do not contain heavy metals, polybrominated biphenyls (PBBs) or polybrominated diphenyl ethers (PBDEs).
PP flame retardant masterbatch can be directly used in processing and production after mixing with polypropylene (PP) raw materials, which perfectly solves the defects of uneven mixing of traditional powder flame retardant and large dust pollution. The product has high crystallinity, high strength, excellent chemical stability, heat deformation resistance and scratch resistance, and can be applied to the fields of pipes and plates.
Product Usage:
Extrusion, injection molding, wire drawing, blown film. Can be widely used in electronic and electrical industries such as rice cookers, electric kettles, hair dryers, electric ovens and other products, automotive parts industry such as bellows, bumpers and other products, and packaging industries such as non-woven fabrics, films, woven bags, straps and other products There are also medical equipment such as drip bottles and disposable syringes.
Technical Parameters:
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Product
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PP flame retardant masterbatch
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Appearance / Form
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White Granules
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Processing temperature (°C)
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190-220℃
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Addition amount (Wt%)
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PPH (5-7)
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PPR (7-9)
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Flame retardant rating (UL94)
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V-2
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Precautions:
This product can be added with barium sulfate and talc powder as appropriate, but it should not be shared with calcium carbonate, otherwise it will affect the flame retardant effect. The masterbatch containing calcium carbonate will also affect the flame retardant effect. For color matching, use a solid masterbatch (such as Cabot black mother) that is not filled with calcium carbonate, or use a toner such as pure carbon black with white mineral oil.
Packing specification: packed in kraft paper bag, 25kg/bag.
