CARPOL® PGP-400 by Carpenter is a propylene glycol initiated polyether polyol. It possesses a nominal functionality of two and a molecular weight of 400. The low functionality and viscosity, makes for a versatile product. CARPOL® PGP-400 is polymerized solely with propylene oxide for controlled reactivity and also be utilized in a number of C.A.S.E. applications and in caulks & sealants.
CARPOL® PGP-3815 by Carpenter is a propylene glycol initiated polyether polyol. It has a functionality of two and an average molecular weight of 3800. It is a copolymer of propylene oxide and ethylene oxide and the main applications include C.A.S.E., however, CARPOL® PGP-3815 may also be included as a component in other urethane products, caulks, sealants and formulations.
Sucrose initiated polyether polyol. The high functionality of the initiators yields a resultant polyol with a nominal functionality of five. Blending this polyol with other polyether polyols provides foam systems with high to low degrees of crosslinking. It is a neutral material, which presents the formulator with complete catalytic control over a system. Recommended for rigid foam and its applications.
