As the development of our company technology,now our research and delelopment department has promoted 3,3'-dimethyl-biphenyl-4,4'-diisocyanate(TODI),it has the following applications:
1.Raw material of Polyurethane elastomer(for rubber,paint,foam).
2.Oil seal material and raw material.
3.Heat resistant resin modifier.
4.Raw materials of urea-formaldehyde resin and heat-resistant paint.
5. Polyamide imide high-performance engineering plastics and diuretics and the raw
material of the resin.
If you are interested in this new chain extender TODI,just contact us.Thanks.