H 503

H 503 by Braskem is a low melt flow polypropylene additivated homopolymer grade. It exhibits excellent processability, good melt stability, good stiffness & impact strength balance and low odor and flavor transfer. It does not contain Bisphenol A (BPA, CAS # No. 80-05-7) in its composition. It is insoluble in water while soluble inorganic solvents. It can be processed using injection molding, raffia & fiber extrusion and thermoforming. Suitable for flip-top caps, resealable closures, thick wall parts, domestic appliances, industrial & bags and compounds. It can be used in curtains and covers to aviary & agriculture, monofilament for ropes, fishing nets, cables for boats, bristles for toothbrushes and brooms. H 503 meets the requirements for olefin polymers as defined in 21 CFR, section 177.1520 issued by FDA-Food and Drug Administration in force on the date of publication of this specification. The additives present are covered in appropriate regulation by FDA.