WebProcessing of Ultramid ®. Ultramid ® can be processed by all methods known for thermoplastics. The main methods are injection molding and extrusion. Complex moldings are economically manufactured in large numbers from Ultramid ® by injection molding. The extrusion method is used to produce films, semi-finished products, pipes, profiled parts, … WebViscosity Number, Average value: 111 cm³/g Grade Count:5; Linear Mold Shrinkage, Average value: 0.00416 cm/cm Grade Count:523; Linear Mold Shrinkage, Transverse, Average value: 0.00797 cm/cm Grade Count:299; Melt Flow, Average value: 24.5 g/10 min Grade Count:11; Spiral Flow, Average value: 43.0 cm Grade Count:3
Polyetherimide - Poly(bisphenol A-co-4-nitrophthalic anhydride-co …
Polyphthalamide (aka. PPA, High Performance Polyamide) is a subset of thermoplastic synthetic resins in the polyamide (nylon) family defined as when 55% or more moles of the carboxylic acid portion of the repeating unit in the polymer chain is composed of a combination of terephthalic (TPA) and isophthalic … See more The diamines in PPAs are aliphatic. PA6T homopolymer melts at 371 °C, which renders it intractable. To make usable polymers, it is necessary to lower the melting point, which can be achieved practically using … See more Compared to aliphatic polyamides, PPAs offer improved • chemical resistance • higher strength and stiffness at elevated temperatures See more PPAs, as any thermoplastic, are theoretically fully recyclable by remelting, and as a condensation polymer by depolymerization. Commercial recycling requires the cost of … See more Polyphthalamide based resins are injection moulded into parts that are used in a wide variety of applications. Automotive uses include fuel and coolant lines, pump wear rings, motor bobbin parts, fuel line connectors, water heater manifolds fuel … See more • Arkema under the brand Rilsan HT polymers based on decanediamine, presumably 10T/X. • BASF under the brand Ultramid Advanced N (PA9T), Ultramid Advanced T1000 … See more WebSuppliers List, E-mail/RFQ Form, Molecular Structure, Weight, Formula, IUPAC, Synonyms for Polyphthalamide (CAS No. 27135-32-6) Skype. Polyphthalamide (CAS No. 27135-32-6) Suppliers EMAIL INQUIRY to 1 suppliers . SAGECHEM LIMITED Address: Room C1301, New Youth Plaza, NO.8 Jia Shan Road, Hangzhou, Zhejiang 310014, China high chloride low carbon dioxide
Materials Database Arkema Extreme Materials
WebStandard Polyphthalamide (PPA) Compounds. Select a product number from the table below to view a product data sheet for these materials using polyphthalamide as the base resin. 4099X numbered products are our proprietary formulations. Data sheets for these products are generally not available on our website. WebASTM D5336 defines a polyphthalamide (PPA) as a polyamide in which the residues of terephthalic acid or isophthalic acid or the combination of the two products is at least 55 mol% of the dicarboxylic acid portion of the structural units that are repeat in the polymer chain. that a portion of the acid segment is replaced with an aromatic component, … WebOct 18, 2001 · The aim of this article is to provide a first key of access to engineering polymers. For each of the materials reported, we develop a short history; the chemical structure, CAS Registry Number of the neat resin; the industrial production methods; physical, thermal, mechanical, electrical, and chemical properties; processing … how far is tomah