FILCO® 8901 is a product with a milky liquid unsaturated polyester available in a non-ionic water emulsion. FILCO® 8901 is a liquid form with non-flammable properties and notable features such as excellent compatibility.

Polymer Name: Thermoset Polyester

Chemical Family: Polyesters

Technical Data Sheet

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Identification & Functionality

Chemical Family
Composite Materials Functions

Features & Benefits

Labeling Claims
Product Highlights
  • FILCO® 8901 shows a Tg of around 3°C, making its film very soft
  • Solubility in styrene is fast and compatibility with UP matrices very high

Applications & Uses

Compatible Polymers & Resins


Physical Form
Milky liquid
Typical Properties
ValueUnitsTest Method / Conditions
Solid Content50%MA145LFE
Particle Size Distribution
ValueUnitsTest Method / Conditions
Average Particle Size200nmMA147LFE

Packaging & Availability

Regional Availability
  • Canada
  • Mexico
  • USA

Storage & Handling

Shelf Life
6 months
Storage and Shelf Life Conditions

Shelf life of FILCO® 8901 is 6 months from production date, in sealed original container. After that date product must be rechecked. FILCO® 8901 should be stored at temperatures between 5 and 30°C, far from direct sun rays. Prevent from freezing.