COIM FILCO® 306 Film Former for Glass Fiber Sizes
Subcategory: Additive/Filler for Polymer; Thermoplastic
Material Notes:
Description: Film Former for Glass Fiber Sizes
General Information: COIM has developed a range of polyesters for the treatment of glass fiber. These polyesters come in powder and emulsion form and are collectively known as FILCO®. The products in the FILCO® line serve to size glass fiber, to optimize the mechanical characteristics of the fiber, or to bind the fibers for the production of mat.
Typical Physical and Chemical Characteristics: - Filco 306 is an epoxy resin in non-ionic water emulsion
- pure epoxy resin
- epoxy equivalent ~ 330
- narrow particle size distribution
- hydrolysis and sedimentation stability from pH 2 to 12 min. 48 h
- good shelf life
- high mechanical shear stability of the diluted emulsion
Characteristics of the dried film: - clear
- tacky film
- film less soft then the film for Filco 309
- compatible with unsaturated polyester, epoxy, phenolic matrices
- quickly soluble in styrene
Applications: Filco 306 is suggested as a film former for glass fiber sizes for: - filament winding roving
- pultrusion roving
- woven roving
Information provided by P.A.T. Products, Inc.
| Available Properties |
- Solids Content
- Particle Size
- pH
- Viscosity
- Appearance
- Epoxy Equivalent on Dry Resin
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