FILCO® 8115 stands as a non-ionic aqueous dispersion of a thermoreactive phenolic resin, employed as sizing for glass fiber. This formulation offers excellent fiber protection and integrity, imparting hydrophobic, hydrolytic, and thermal resistance properties. Its appearance is that of a milky liquid.

Functions: Film Former

Chemical Family: Phenols & Phenolics

Technical Data Sheet

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Identification & Functionality

Chemical Family
Composite Materials Functions

Features & Benefits

Labeling Claims
Product Highlights

FILCO® 8115 is the non-ionic aqueous dispersion of a thermoreactive phenolic resin used as sizing for glass fiber, giving:

  • Good fiber protection and integrity
  • Hydrophobicity
  • Hydrolysis and thermal resistance

Applications & Uses

Compatible Reinforcements


Physical Form
Milky liquid
Typical Properties
ValueUnitsTest Method / Conditions
Solid Content50%MA145LFE
Particle Size Distribution
ValueUnitsTest Method / Conditions
Average Particle Size300nmMA147LFE

Packaging & Availability

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

FILCO® 8115 is supplied in steel drums with polyethylene liner, net weight 200 kg.

Storage & Handling

Shelf Life
6 months
Storage and Shelf Life Conditions

FILCO® 8115 should be stored at a temperature between + 5°C and + 30°C. Maximum suggested storage time is 6 months from production, in the original package. After that date product must be rechecked.