Uniconform® Continuous Filament Mat OCV PowerPoint Template 12/9/2018 Uniconform® Continuous Filament Mat November 2010

Uniconform®: what is it? ALCALA – LPT MEETING .2008-06.12 12/9/2018 Uniconform®: what is it? New Continuous Filament Mat (CFM): first launched on the European market (2006), is finally now available also in NA and AP, as part of OCV Reinforcement product offering. Made of Advantex® glass (combining the electrical & mechanical properties of traditional E-glass with the acid corrosion resistance of E-CR glass) 100% glass (no chemical binder, no stitching yarns, no synthetic core) Mechanically bond together Designed for closed molding (RTM, injection molding, compression molding, infusion) Compatible with unsaturated polyester, vinylester and epoxy resins. 12/9/2018

OCV PowerPoint Template 12/9/2018 Uniconform®: Where & how is made? Where is made: Besana Brianza (Italy) Total Plant Capacity: 60,000 Tons/y How is made: Compared to a traditional CFM production line, Uniconform line requires no binder, nor thermal treatment. Off-line Needling Machine

Uniconform® Characteristics 12/9/2018

Uniconform® Value Proposition An innovative and unique specialty reinforcement developed to broaden the use of composites in profitable niche applications. A proven solution, being used successfully in Europe since 2006. Uniconform® specificity is that it contains nothing but Advantex fiberglass (no binder, no stitching yarns, no synthetic core) Uniconform® is designed for closed molding applications 12/9/2018

Uniconform® Value Proposition Uniconform® will offer these benefits to the market: From a processing standpoint: Improved adaptability to molds* Dressing time reduced by 50%* More consistent resin distribution throughout the surface and substrate** From a molded part property standpoint: Higher clarity and transparency compared to any similar products from leading competition Improved mechanical properties: 25% higher tensile strength, 10% higher flexural strength* Improved finishing surface*** High resistance to water permeability*** Improved thermal stability and fire retardant properties: can bear temperatures up to 200°C with no permanent damages to the laminate * Compared to standard CFM products , in mold of complex shapes ** Compared to products containing synthetic core from leading competition *** Compared to stitched products from leading competition 12/9/2018

Uniconform® Drapability & Strechability High conformability to suit to complex shapes Great Strechability Excellent cold preforming Dressing time reduced by 50%* * Compared to standard CFM products , in mold of complex shapes 12/9/2018

Uniconform® Clarity & Translucency Product containing synthetic core from leading competition 12/9/2018

Uniconform® Mechanical Properties 25% higher tensile strength and 10% higher flexural strength* * Compared to standard CFM products 12/9/2018

Uniconform® Finishing Surface UNICONFORM with veil Product with Sysnthetic Core from Leading Competition CFM from Leading Competition 12/9/2018

Uniconform® Thermal Stability Product containing synthetic core from leading competition Uniconform can bear processes at high temperatures (up to 200 °C) without any permanent damages on the reinforcement Thermal treatment UNICONFORM Thermal treatment 12/9/2018

Uniconform® Products Range Product characteristics Performance UM2A Strands Yardage: 25 tex. Filament Diameter: 18 µ. Sizing: Soft and Translucent. Needling: Strong Needling (visible holes). Weight: from 300 to 2400 g/m2 (from 1 to 8 oz/ft2) Rolls Width: 125 or 250 cm (49” or 98”) Conformable material, good translucency and thermal resistance. Medium surface aspect due to needle pattern. Low Loose fibers. UM2B Strands Yardage: 25 & 50tex. Sizing: Soft and Translucent. Needling: Light Needling. Weight: from 300 to 2400 g/m2 (from 1 to 8 oz/ft2) Rolls Width: 125 or 250cm (49” or 98”) Good surface aspect . High Loose fibers. UM5B Sizing: Stiff and less Translucent vs. UM2A/B. Needling: Light Needling. Weight: from 300 to 2400 g/m2 (from 1 to 8 oz/ft2) Rolls Width: 125 or 250 cm (49” or 98”) Conformable material and high thermal resistance, medium translucency. Good surface aspect. Improved Resin Flow vs. UM2A/B. 12/9/2018

Uniconform®: Selection of the best material Mould Thickness 1mm 1/24” 2mm 1/12” 3mm 1/8” 4mm 1/6” 5mm 1/5” Weight % Glass UM450 450 g/m2 1.5 oz/sqft 33%   UM600 600 g/m2 2 oz/sqft 41% 24% UM750 750 g/m2 2.5 oz/sqft 49% 28% 20% UM900 900 g/m2 3 oz/sqft UM1200 1200 g/m2 4 oz/sqft 30% 19% UM1500 1500 g/m2 5 oz/sqft 36% UM1800 1800 g/m2 6 oz/sqft 12/9/2018

For More Information: For more information on this product visit: www.owenscorning.com or contact your local sales representative. For Technical Support please contact: Americas: Adrian Lane Product Engineer Adrian.Lane@owenscorning.com Tel: +1..814.414.5100 Europe / Middle East / Africa: Manuela Astro Manuela.Astro@owenscorning.com Tel: +39.0362.985.302 Asia Pacific Thierry Deconinck Asia Marketing Technical Support Thierry.deconinck@owenscorning.com Tel: +66.819.402.997 12/9/2018