Wre looking for atactic polypropylene which is used for roofingisolation membrane and it is by-product of polypropylene productionby Ziegler-Natta process..If you can supply, please inform us.We are export&import company in turkey and business market is worldwide. Our main subject is petrolium products, resins, atactic polypropylene, glass fibers etc.Characteristics of productsApp is produced in accordance with europe high technology standards. App is by-products which is being produced in the slurry process of propylene polymerization and production ratio of this by-product is about 4~5% of who refine solvent and water from the crude app. This product is uncrystilized and soft polymer.Basic specificationItem unit appColorspecific gravitysoftening pointfire pointviscositypenetrationhexaneashmetals kg/literdeg cdeg ccps(120deg c)d mm ppm maxppm max milky white0.86about 90250 300 about 100020 ~ 30nil0.050.3 average molecular weight : Waters model 150oc g. P. C. Method softening point : Bell ring method(jisk2207) penetration :25oc,100g,5sec(jisk2235) melting viscosity :6726The data in this table are our typical value for customers guidance and not guaranteed specificationOthers type of shape : Block type size :600mm x 450mm x 100mm(asrequired)Available) packing :25 kgs or 50 kgs net PP bag stuffing quantity : Max.17 mts in 20 FCLMain usageHot melt adhesive, asphalt water proofing, paper coating and lamination, master batch, additive for calcium carbonate compound, etc.*We are looking producer 60 g/m2 (with reinforcement), 50 g/m2(with reinforcement) and 90 g/m2 (with reinforcement) on FOB basisfor 1x40 FCL.