Full Description

This document specifies a method for the determination of the viscosity number of dilute solutions ofpolyamides in certain specified solvents.

The method is applicable to the polyamides designated PA 46, PA 6, PA 66, PA 69, PA 610, PA 612, PA 11,PA 12, PA 6T/66, PA 6I/6T, PA 6T/6I/66, PA 6T/6I, PA 6I/6T/66 and PA MXD6 as defined in ISO 16396-1,as well as to copolyamides, compounds of polyamides and other polyamides that are soluble in one ofthe specified solvents under the specified conditions.

The method is not applicable to polyamides produced by anionic polymerization of lactams or producedwith cross-linking agents; such polyamides are normally insoluble in the specified solvents.

The viscosity number is determined by the general procedure specified in ISO 1628-1, observing theparticular conditions specified in this document.

Cross References:
ISO 1042
ISO 15512
ISO 3451-4
ISO 1628-1
ISO 3105
ISO 16396-1
JIS K 6920-2:2009
ASTM D789


All current amendments available at time of purchase are included with the purchase of this document.

Product Details

Published: 06/11/2019 ISBN(s): 9780580928611 Number of Pages: 44 File Size: 1 file , 1.6 MB Same As: ISO 307:2019 Product Code(s): 30335366, 30335366, 30335366 Note: This product is unavailable in United Kingdom