Features | Functions | Applications

Orgasol^® Ultrafine polyamide powders are a range of polymers and copolymers of lauryllactam (PA 12) and or caprolactam (PA 6) obtained by direct polymerization. Due to this unique process a range of Orgasol^® powders with a unique spherical shape and very narrow particle size distribution are available. The grades differ in terms of particle size (from 5 to 60 microns), specific surface area and melting point.

The characteristics and properties of Orgasol^® powders, extremely narrow particle size distribution, unique surface structure and morphology, contrast to other powders obtained from precipitation or ground processes.

Features:
Three Classes of Products: Polyamide 6 Polyamide 12 Polyamide 6/12 copolymers - Ultra-fine Polyamide Powders - Spherical shape particles - Narrow particle size distribution - Uniform particle sizes ranging from 5 to 60 microns (+/- 1 to 3 microns) - Microporous, high surface area structure - Range of melting temperatures (140 to 220 °C) - Low density
Functions:
Matting or Flattening Agent	Gloss control or low gloss
Texturing or Texturizing Agent	Surface modification for unique and uniform appearance Soft feel effect
Abrasion / Rub Resistance Agent	High level of abrasion resistance
Solid Lubricant Agent	Control of the coefficient of friction
Scratch/Scuff Resistance Agent	Improve the scratch resistance
Carrier	High porosity gives high loading capacity Slow release properties
Binder	Forms uniform coatings or matrix
Filler	Chemically inert Low specific gravity
Applications:
Coatings	Solvent based, water based, powder, UV and EB formulations Compatible with a variety of surfaces (metal, plastic, wood, paper, rubber and glass) Applied using a variety of processes (roller, spray and coil coating) Used in numerous markets such as hardwood flooring, coil-coating, kitchen cabinet, furniture, toys, automotive, aerospace, general industrial and TV/Stereo appliances
Composites	Thermoplastic binder for glass or carbon fibers Thermoplastic matrix for metal injection molding - magnet
Inks/Varnishes	Water-based or solvent-borne inks or OPV (over print varnishes) Non-thixotropic matting agent in UV varnishes
Paper Coatings	Printability improvements Anti-blocking properties
Sealants/Primers	Low density filler for high performance sealants or primers

Orgasol® Powders is a registered trademark of Arkema.