- Reinforcement Material:Glass Fibers
- Reinforcement Form:Mat
- Compatible Polymers & Resins:Vinyl Esters, Polyesters, Epoxies (EP)
- Processing Methods:Pultrusion
- Features:Good Mechanical Properties, Easy Handling, Improved Mechanical Properties, Ease of Handling
3B Fiberglass M 8643 is a non-woven mat made out of E-CR glass filaments, consisting of continuous fibers randomly oriented in multiple layers. The glass fiber is bonded with a silane coupling agent and the layers held toge-ther with a suitable binder. The M 8643 products contain an inso-luble binder compatible with a large range of thermoset matrices like both unfilled or filled unsaturated polyester (UP), vinyl ester (VE), epoxy (EP) and polyurethane (PU) resin systems. The M 8643 emulsion mat is ideally suited for pultrusion processes for wide, long and heavy parts but also for narrow and complex profiles. The excellent mechanical properties provided by 3B CFM combined with the good electrical properties of the resins (i.e. UP) make the pultruded parts attractive for the electrical apparatus (high voltage), trans-portation industries and infrastructure equipments.