Duna USA Inc.
www.dunausainc.com

Duna USA Inc., a division of the Duna group of companies located in Baytown, Texas. It is a market leader in the production and devlopment of rigid polyisocyanurate (known as PIR or polyiso) and of rigid polyurethane foam (PU or urethane) bunstock in continuous production. Duna USA can produce various densities from 1.8 to 20 lbs/cu.ft. Duna USA's parent company Duna Corradini s.r.l., is one of the prmier fabricators in Europe established in 1957. Products include:

CORAFOAM U - Rigid closed-cell polyurethane foam manufactured incontinuous process (Densities: 2,4,6,8,10,12,15 & 20 lb/cu.ft)

CORAFOAM P18 - Rigid closed-cell Polyiso-PIR expanded w/o HCFC or CFC 1.8lbs/cu.ft

CORAFOAM P20 - Rigid closed-cell Polyiso-PIR expanded w/o HCFC or CFC 2.0lbs/cu.ft

CORAFOAM P30 - Rigid closed-cell Polyiso-PIR expanded w/o HCFC or CFC 3.0lbs/cu.ft

CORAFOAM R20 - Rigid closed-cell Polyiso-PIR expanded w/o HCFC or CFC 2.0lbs/cu.ft