BCF KV11 direct_TDS - 3 Pages

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BCF KV11 direct_TDS

Catalog excerpts

KV11 Direct roving series Roving nomenclature. Example: BCF 13-150-KV11 Direct BCF - basalt continuous filaments. 13 - monofilament diameter [μm]. 150 - linear density [tex]. KV11 – type of sizing. Processing. Basalt roving of this series is mainly recommended for processing into woven fabrics, UD tapes and multiaxial fabrics, filament winding, pultrusion, prepregs and other products based on polyester, vinyl ester and epoxy resins. Product description. Property Type of fiber Monofilament diameter [ m] Linear density [tex] Type of sizing Sizing content (% wt.) Resin compatibility Moisture content (% wt.) Description basalt 10-22 68-600 silane ≥0.4 Polyester, vinyl ester, epoxy <0.1

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Mechanical properties. Properties in epoxy impregnated strand (ASTM D2343) Tensile strength, MPa 2900-3200 Tensile modulus, GPa 90-94 for 10 m for 13 m Tensile strength of dry fiber (ASTM D3822) Tensile strength, mN/tex ≥700 for 10-12 m ≥650 for 13-16 m ≥600 for 17-22 m Applications. High pressure vessels, CNG cylinders, boat building, bridge profiles, concrete reinforcing bars, fabrics for sound and heat insulation and for corrosion applications.

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Packaging information. Type of bobbins Direct roving bobbin, internal diameter 200 mm, height – 255 mm 68 tex 90 tex 105-350 tex 350-600 tex Direct roving is supplied on a 120x80 cm pallet with 2-4 layers, each bobbin is wrapped in thermo retractable film. On a 4-layered pallet 60 bobbins of 4 kg or 56 bobbins of 5 kg or 44 bobbins of 8 kg direct rovings could be supplied.

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