Laminated glass is a type of safety glass that holds together when shattered. In the event of breaking, it is held in place by an interlayer, typically of polyvinyl butyral (PVB) or ethylene-vinyl acetate (EVA), between its two or more layers of glass. The interlayer keeps the layers of glass bonded even when broken, and its high strength prevents the glass from breaking up into large sharp pieces. This produces a characteristic "spider web" cracking pattern when the impact is not enough to completely pierce the glass. In the case of the EVA, the thermoset EVA, offers a complete bounding (cross-linking) with the material whether it is glass, polycarbonate, PET, or other types products.
Laminated glass is normally used when there is a possibility of human impact or where the glass could fall if shattered and also for architectural applications. Skylight glazing and automobile windshields typically use laminated glass. In geographical areas requiring hurricane-resistant construction, laminated glass is often used in exterior storefronts, curtain walls and windows.
Laminated glass is also used to increase the sound insulation rating of a window, where it significantly improves sound attenuation compared to unlaminated glass panes of the same thickness. For this purpose a special "acoustic PVB" compound is used for the interlayer. In the case of the EVA material, no additional acoustic material is required, since the EVA provides sound insulation. An additional property of laminated glass for windows is that a PVB and EVA interlayer can block essentially most ultraviolet radiation. A thermoset EVA could block up to 99.9% of the UV rays.
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⚡️Tea-rrific ☕️ with this steaming cup of black tea, cane sugar, and fresh mint 🌱 at Mediterranea in Montclair,NJ. #winter#goodmorning 🌤 Double Tap if you ❤️ tea
3 4210:44 AM Feb 8, 2018
⚡️Sorrel 🌺Flavor profile: spiced up floral drink, tart, sour green apple-like, tangy, acidic, fresh, ginger, dark red, raspberry flavor like, sweet, and well balanced. #fresh#healthyfood#island
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⚡️Sorrel (Hibiscus Sabdariffa)🌺 commonly grown in West Africa, Jamaica, and Trinidad and Tobago. Its a tangy, spice-infused beverage. It’s great for weight loss, anti-cancer,anti-inflammatory, lowers blood pressure, prevents cold and flu, and many more. #healthy#weightloss#fitness
⚡️⭕️Quick Facts⭕️ @hennessy Pure White is smooth, light on the nose, delicate, fruity and floral 🌺 aromas; young cognac 🥃, mature body, fresh, 🍹versatile, great for my #ladies 🙋🏾♀️, won’t give you a burning feeling, complex, mostly available in the 🌴Caribbeans, super expensive in the states but cheaper in the islands (specifically Bahamas and Barbados); and limited quantities. 📌Tag your favorite cognac brand 💁🏾♀️ #superbowl#sunday#hennythingispossible
3 789:56 PM Feb 4, 2018
⚡️It’s 5 o’clock somewhere 🍹 #tgif 📸 Wine, rum, berry liqueur, and limes at Papillon 25 Restaurant & Martini Bar in South Orange,NJ. Who loves sangria ?
Sweet pink potions in the clouds with a dash of rosewater and sprinkled with golden stars ☁️✨💕 We will be sharing drinks each week make sure to tag us when you make your own! 🍹 Would you drink this one?
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