Qingdao Hongyu Glass Co. Ltd

Model Number: HY002 Brand Name: HongYu Glass Key Specifications/Special Features: Formed as sandwich of 2 sheets of glass bonded to tough and thermoplastic polyvinyl butyral (PVB) inter-layerSafety material against destroy and theft without fragment splashing down when brokenProduced by permanently bonding 2 pieces of glass together with tough plastic inter-layer (polyvinyl butyral) under heat and pressureInter-layer material invisible when viewed through glassWith glass on either side, finished lite indistinguishable from monolithic glass when installed in frameMost often, laminated glass produced from annealed glass, but heat strengthened or tempered can be used when special performance needs are requiredPolyvinyl butyral (PVB) resin usually used for applications that require strong binding, optical clarity, adhesion to many surfaces, toughness and flexibilityPrepared from polyvinyl alcohol by reaction with butyraldehydeSuitable for laminated safety glass for automobile windshields and constructionsLaminated glass, combination of 2 or more glass sheets with one or more inter-layers of plastic (PVB) or resinIn case of breakage, inter-layer holds fragments together and continues to provide resistance to passage of persons or objectsGlass particularly suitable where important to ensure resistance of whole sheet after breakage such as: shop-fronts, balconies, stair-railings and roof glazing
Production there are two types of laminated glass: PVB and resin laminated glass: PVB laminated glass 2 or more sheets of glass which are bonded together with one or more layers (PVB) under heat and pressure to form single piece
Resins laminated glass manufactured by pouring liquid resin into cavity between 2 sheets of glass which are held together until resin cures
Suitable for furniture, architecture, Windows and skylights