WANNATE® PM-2070 by Wanhua Chemical is a mixture of polymethylene polyphenylene isocyanate and 4,4'-methylenediphenyl diisocyanate. The composition contains higher functionality isocyanates. The functionality... view more

WANNATE® PM-300 by Wanhua Chemical is a mixture of higher functionality isocyanate and diphenylmenthane diisocyanate. The functionality is about 2.8. PM-300 is a dark brown liquid at ambient... view more

WANNATE® X-600 by Wanhua Chemical is an aliphatic isocyanate with excellent optical properties. It shows excellent weatherability and thermal resistance. It exhibits good adhesion to the substrate... view more