FILCO® 74024 is an unsaturated bisphenolic resin available in a non-ionic water emulsion, exhibiting stability across a broad pH spectrum. It appears as a milky liquid and maintains a liquid physical form. Compatible with glass fiber reinforcements, it boasts non-flammable properties and a non-tacky surface. Classified under the chemical family of Bisphenols, it finds application in composite end-uses, particularly in laminates.

Functions: Film Former

Chemical Family: Bisphenols

Compatible Polymers & Resins: Unsaturated Polyester (UPE)

Technical Data Sheet

Ask P.A.T. Products Questions

Leo Coyle avatarErik Espling avatarLogan York avatar

Enhanced TDS

Identification & Functionality

Chemical Family
Composite Materials Functions

Features & Benefits

Labeling Claims
Characteristics of the Dried Film
  • Clear
  • Non tacky
  • Glass transition temperature tg = 13°C
  • Compatible with unsaturated polyester and other thermosets
  • Very quickly soluble in styrene
  • Laminates produced with glass coated with FILCO® 74024 are transparent and resistant to boiling water

Applications & Uses

Compatible Polymers & Resins
Compatible Reinforcements
Composites End Use


Physical Form
Milky liquid
Typical Properties
ValueUnitsTest Method / Conditions
Viscosity (at 25°C, #3, 20 rpm)700 - 2000mPa.sMA143LFE
Solid Content45 - 49%MA145LFE
pH (at 20°C)2.5 - 4-MA148LFE
Acid Number (emulsion)3 - 7mg KOH/gMA144LFE
Particle Size Distribution
ValueUnitsTest Method / Conditions
Average Particle Size300 - 600nmMA147LFE

Packaging & Availability

Packaging Type
Regional Availability
  • Canada
  • Mexico
  • USA
Packaging Information

FILCO® 74024 is supplied in steel drums with internal polyethylene liner, net weight 200 kg.

Storage & Handling

Storage Conditions

FILCO® 74024 must be stored in closed drums away from direct sun rays, at a temperature between + 5°C and + 30°C. Maximum suggested storage time is 12 months from production, in the original package. After that date the product must be rechecked.