Products

PEL-CAT™ 9666 Most delayed action trimerization catalyst, suitable for CASE Applications. When used as a co-catalyst, improves wet out and flow without significantly extending overall cure time.

PEL-SIL™ 1316 silicone surfactant is compatible with polyols and specially designed for use with pentane in both appliance formulations and laminated continuous rigid board foam. PEL-SIL™ 1316 is designed to maximize the k value both initially and in long term aging. PEL-SIL™ 1316 will produce foam with excellent flowability and a high percent of closed cells.

PEL-RON™ 1297-B phosphate polyol halogen free fire retardant is a phosphoric acid propylene oxide reaction product. PEL-RON™ 1297-B is used in polyisocyanurate (PIR) and other rigid and semi-rigid foams as a replacement for tris(1-chloro-2-propyl) phosphate (TCPP) and other halogenated fire retardants. PEL-RON™ 1297-B is a trifunctional crosslinker in polyurethane foam.

PEL-CAT™ 9749-A Stongly promotes the blowing (urea) reaction early in the foaming process. Provides early foam flow to improve fill prior to significant viscosity build, shortens time to trimerization onset in high water formulations.

PEL-SIL™ 9868 is a silicone surfactant that is polyol compatible and especially designed for compatibility with pentane. It is useful in appliance insulation formulations and laminated continuous rigid board foam. PEL-SIL™ 9868 is designed to maximize the k-factor in initial and long term aging in pentane blown foam. With the above blowing agent it will produce foam with excellent flow characteristics, a high percent of closed cells and improved compressive properties.

PEL-RIG™ 1360 phosphate polyol halogen free fire retardant is a phosphoric acid propylene oxide reaction product. PEL-RIG™ 1360 is used in polyisocyanurate (PIR) and other rigid and semi-rigid foams as a replacement for tris(1-chloro-2-propyl) phosphate (TCPP) and other halogenated fire retardants. PEL-RIG™ 1360 is a trifunctional crosslinker in polyurethane foam.

PEL-CAT™ 9540-A is Primary trimerization catalysts for wide range of rigid foams; high rate of trimer formation improves flammability properties and compressive strength. PEL-CAT 9540 & 9540-A are standard 15% K Octoate in diethyleneglycol (DEG).

PEL-SIL™ 1315 is an efficient isocyanate or polyol compatible, liquid surfactant especially designed for isocyanurate applications. In isocyanurate formulations, it will produce foam with excellent flowability under a variety of foaming conditions. Other applications include foam for low density appliances. Flame retardant transportation and construction foams, and high density water blown formulations. A good starting point would be 0.5 to 0.9% of PEL-SIL™ 1315 on the total weight of the reactants.

PEL-CAT™ 9648 is Effective trimerization catalysts for rigid and semi-flex foams; high rate of trimer formation improves flammability properties and compressive strength. PEL-CAT 9648 has a high level of potassium in ethylene glycol solvent and is the most water compatible.

PEL-CAT™ 9715 Slightly delayed action catalyst for better flowability in rigid foam applications; moderately high trimer formation rate minimzes knit lines and improves foam strength and uniformity without sacrificing processing time.

PEL-CAT™ 9858-A is an amine based trimerization catalyst. It is a moderately active polyisocyanurate catalyst that provides excellent back-end cure for rigid polyurethane foams. It can be used as a co-catalyst to improve trimer conversion or back-end cure in rigid polyisocyanurate foams. PEL-CAT 9858-A improves back-end cure in a variety of flexible polyurethane foam formulations too.