- Principal:Carpenter Co
- Chemical Family:Polyethers
- Chemical Name:Glycols, polyethylene-polypropylene
- End Uses:Binder, Caulks, Elastomers, Sport Floor, Urethane
- Features:High Reactivity
CARPOL® PGP-4025 is a propylene glycol-initiated polyether polyol. The resulting material has a functionality of two and an average molecular weight of 4000 Da. This diol is polymerized with propylene oxide and then capped with 25% ethylene oxide. The outcome is a polyol with enhanced reactivity when compared to its counterpart CARPOL® PGP-4000. Main applications include C.A.S.E., however, CARPOL® PGP-4025 may also be included as a component in other urethane products and formulations.