Unsaturated Polyester Resin

Unsaturated Polyester Resin

Unsaturated polyester resin is a condensation polymer formed by the reaction of polyols and saturated/unsaturated dibasic acids at 190-220℃ until the expected acid value or viscosity is met. After reaction procedure, addition of certain amount of styrene monomer to formed a unsaturated polyester resin. It possesses good mechanical and electric properties, corrosion resistance. Curing can occur at room temperaturewithout any heating equipment, and makes it easier to manufacture large objects.

Unsaturated polyester resin for Gel Coat

Item Name Characteristics Applications Data Sheets PDF
ETERSET 2010 SERIES Excellent wetting and grinding of pigments. Pigment concentrates and pastes.
ETERSET 2592PT-2 Superior wet-out and mechanical properties, relatively high thixotropic index. Ortho type gel coat base resin.
ETERSET 2731-1 SERIES High reactivity, excellent weathering resistance. Base resin for gel coat manufacture.
ETERSET 2733 SERIES High reactivity, excellent weathering resistance. Base resin for gel coat manufacture.
ETERSET 2740P SERIES High impact strength, excellent weathering resistance. Gel coats for sanitary ware, cooling tower, chair, bath-tub, tank etc.
ETERSET 2743 SERIES High impact strength, excellent weathering resistance. Gel coats for sanitary ware, cooling tower, chair, bath-tub, tank etc.
TONER 102 Excellent hiding power. White paste.