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S-1 Glass™ is an Industrial Grade Product which has high Volume applications where E-Glass performance does not deliver.

Reinforcement Material: Glass Fibers

Reinforcement Form: Chopped Fiber, Roving

Compatible Polymers & Resins: Epoxies (EP), Polyesters

Features: High Modulus, High Temperature Resistance, High Tensile Strength, Light Weight

    Knowde Enhanced TDS

    Identification & Functionality

    Reinforcement Form
    Reinforcement Material

    Features & Benefits

    Benefits

    • Sizing chemistries that are tailored to a range of thermoplastic and thermosets composite applications

    • AGY multi-site manufacturing capabilities based in the USA

    • Global sales and application development support

    • Wide range of product forms sizes, and filament diameters available

    • Boron Free - Environmentally Friendly

    Applications & Uses

    Markets
    Compatible Polymers & Resins
    Plastics & Elastomers End Uses
    Applications

    • Higher Tensile Strength

    • Higher Tensile Modulus

    • Higher Temperature

    • Lower Weight

    Properties

    Physical Properties
    ValueUnitsTest Method / Conditions
    Strand Tensile Strength3,228 - 3,337(468 - 484)MPa (Kpsi)ASTM D2343
    Strand Tensile Modulus84 - 87 (12,183 - 12,618)GPa (Mpsi)ASTM D2343
    Bulk Glass Density2.55 (0.092)g/cc (Ib/cu.in.)ASTM D1505
    Glass Fiber Density2.52 (0.091)g/cc (Ib/cu.in.)ASTM D792
    Softening Point996 (1825)°C(°F)ASTM C338
    Coeffiecient of Thermal Expansion43 24x10"/°C x10/°FASTM D696