E6 and ViPro high-performance glass fiber

The company describes introducing Vipro in FY2011 as an alkali-free glass fiber with high strength and high modulus. Modulus concerns stiffness; the report claims higher strength and modulus than its earlier E6 glass fiber but supplies no numerical specification or comparative test conditions in these passages. The stated customer uses are large wind-turbine blades, pressure vessels and pultruded components. These are intended reinforcement applications, not named customer contracts or product-specific sales. The innovation section also identifies pressure-vessel pipes and suitability for large tank-furnace production. This connects product development to the existing glass-fiber manufacturing platform, without establishing a new dedicated production line or incremental capacity. Management presents Vipro as a new technology platform for further product development. Its expected performance and cost-to-performance advantages remain issuer claims rather than independently verified comparisons with every competing material. E6 and Vipro remain identifiable product families; a disclosure of a higher-performance formulation is distinct from proof that every grade has completed qualification or reached a particular annual sales volume.

Management describes E6 as its proprietary high-performance glass fiber and claims advantages over conventional E glass in strength, elastic modulus and corrosion resistance, with lower waste-gas and dust emissions during production. The FY2010 passage says E6 had received certification from major international authoritative organizations and had successfully entered high-power wind-turbine blade manufacturing, corrosion-resistant pipes, high-voltage insulation and high-pressure pipes. This is an issuer claim of entry into application areas, rather than merely a list of planned uses. The passage does not name the certifying organizations or customers, reproduce test results, identify orders or isolate E6 revenue. The annual product-revenue table covers glass fiber more broadly. Readers can therefore retain the disclosed application-entry stage while recognizing the limits of certification and commercial evidence. This wording corrects the preliminary English characterization of the uses as intended applications; the original statement and its frozen history remain preserved.

The FY2010 report says ViPro was successfully developed from the E6 formulation. The issuer claims further improvements in tensile strength, tensile modulus, shear strength, compressive strength, corrosion resistance and heat resistance. It also describes lower production cost, removal of fluorine use and wider potential applications. These are qualitative company claims: the passage gives no comparable numerical test series, realized cost reduction or separately identified ViPro sales. Development is a separate stage from later product introduction or marketing. Annual-stage wording should therefore be compared before deciding whether a new name or claim represents a new invention. Both formulations are linked to the existing material-family entry, while their annual stages remain separately sourced. The report supports a technology-development milestone and intended commercial advantages, without establishing full customer adoption, orders or annual output for ViPro.

The report describes E6 as a newly developed high-performance glass fiber that was introduced to customers and rolled out across the company's major production lines during FY2009. It attributes improved strength and corrosion resistance, lower reliance on imported batch materials and lower formulation and environmental-treatment costs to the material. These are issuer claims; the passages do not supply a comparable numerical test series or a separately identified E6 revenue total. The issuer reports patent applications in 38 countries, which should not be described as 38 granted patents. Wind-energy facilities, seawater desalination and chemical-corrosion applications explain the intended uses, but do not prove orders or customer qualification in each market. Product development, production-line rollout and realized customer sales remain distinct stages.