Let Keystone help you go GREEN, in any color you like with Keyplast Dyes. Keystone has tested and selected a full range of dyes for use in compostable bio-plastics. Biodegradable plastics are very much in the forefront of today’s technology and Keystone Aniline keeps you on the leading edge of this technology by offering dyes that have been tested for their ability to decompose in a composting environment.

Click Video clips below to view segments of the Keystone paper recently presented at the RETEC Technical Conference held in Dearborn MI, (USA) in September 2008. RETEC is the technical conference of the Color and Appearance division of the Society of Plastics Engineers.

Contact Keystone with any questions comments or requests for more information. Click on Image below to open the Video clips of the RETEC Technical Conference.