Direct Roving for Continuous Fiber Reinforced Thermoplastics is used for CFRT process.
Fiberglass yarns were outside unwound from the bobbins on the shelf and then arranged in the same direction; Yarns were dispersed by tension and heated by hot air or IR; Molten thermoplastic compound was provided by an extruder and impregnated the fiberglass by pressure; After cooling, the final CFRT sheet was formed.
It is compatible with modified PA, PBT, PET, TPU and ABS resins and has excellent mechanical properties.
It is widely used in industries of Automotive, Building and Construction, Military, Defense and Security, Sports and Leisure
Typical Properties
Linear Density (tex)40060012002400StandardDiameter(um)1614/161717Linear Denstity+/- 5%ISO 1889Moisture Content(%)≤0.10ISO 3344Size Content(%)Silane 0.55 +/-0.15ISO 1887Tensile Strength (N/tex)≥0.35ISO 3341