玻璃胶的特点及6大玻璃胶的用途

玻璃胶的特点及6大玻璃胶的用途 Glass adhesive is a common tool in life, the adhesion of glass glue is strong, tensile strength is large, and it also has weather resistance, vibration resistance, and moisture-proof, anti odor, and adapt to changes in temperature and hot characteristics. With its wider applicability, it can realize the adhesion between most building material products, so it is of great value. According to the pH properties of glass glue, it can be divided into neutral and acidic. Acid glass adhesives are used mainly for general bonding between glass and other building materials. Neutral gum overcomes the characteristics of acid etching, metal material and reaction with alkaline material. Therefore, it has a wide range of application, and its market price is slightly higher than that of acid adhesive. The glass glue is not due to their own weight and flow, so it can be used to over the top or side wall joints without subsidence, collapse or flow away. It is mainly used for dry cleaning of metal, glass, most non wood wood, silicone resin, sulfur doped silicone rubber, ceramic, natural and synthetic fiber, and many paint, plastic surface bonding. Good quality glass adhesive at below zero degrees Celsius will not cause extrusion and change of physical characteristics. Fully cured silicone glass glue can continue to be effective at temperatures up to 204 degrees C (400of), but when the temperature is as high as 218 degrees (428of), the effective time will be shortened. Glass glue by color, color black, white porcelain, silver gray, transparent, gray, bronze six. Silicon copper glass glue is divided into three kinds according to their purposes: - 1 acid glass glue - The utility model is suitable for sealing, blocking, leakage prevention and wind and rain prevention, and is suitable for indoor and outdoor (indoor effect is better), and the effect of seepage prevention and leakage prevention is remarkable. 2 、 adhesion of automotive interior decoration, including: metal, fabric and organic fabric and plastic. 3. Heat the gasket on the heating and cooling equipment. 4, on the metal surface of the installation of non threaded bars, nameplates, as well as paint and plastic materials. 5. Seal the window on the oven door, the flue on the gas appliance, the pipe joint and the access door. 6. Provide instant forming leakproof gasket for gear box, compressor and pump. 7, the cabin and window seal. 8. The seal of the glass of the cab in the trailer and truck. 9. Sealing and sealing equipment parts. 10. Form anti abrasion coating. 11. Mosaic and filling of thin metal sheets, lamination, duct networks and equipment enclosures. - -2 neutral weather adhesive - Applicable to all kinds of curtain wall weathering seal, especially recommended for glass curtain wall, aluminum plate curtain wall, stone hanging 2, weather sealing; metal, aluminum, glass, ceramic tile, glass, coated glass joints between the seal; 3, concrete, cement, bricks, rocks, Dali stone, steel, wood, anodized aluminum paint and aluminum surface sealing. In most cases, primers are not necessary. - -3 silicone structural adhesive - Mainly used for glass curtain wall metal and glass structure or non structural adhesive assembly. 2. It can connect the glass directly to the surface of the metal component to form a single assembly component to meet the design requirements of all concealed or semi concealed frames. 3, hollow glass structural bonding sealing. - - weather sealant - 1, suitable for all kinds of curtain wall weather resistant sealing, especially recommended for glass curtain wall, aluminum plate curtain wall, stone dry hang weather seal; 2, metal, glass, ceramic tile, aluminum, organic glass, coated glass joints between the seal; 3, concrete, cement, bricks, rocks, marble, wood, steel, aluminum and painted anodized aluminum surface sealing. In most cases, primers are not necessary. - Silicone structural adhesive - 1, mainly used for glass curtain wall metal and glass structure or non structural adhesive assembly. 2. It can connect the glass directly to the surface of the metal component to form a single assembly component to meet the design requirements of all concealed or semi concealed frames. 3, hollow glass structural bonding sealing. - Weather resistant sealants are mainly used for sealing and sealing between materials, while structural adhesives mainly act as adhesive. Both are not used in one place - Weather resistant sealants, also known as general purpose adhesives, mainly have extreme weather like UV, acid rain, snow, etc.. - In addition to having the characteristics of structural silicone weatherproof sealant, compared with a stronger bonding performance when weathering sealant, mainly in tensile strength and fracture elongation rate, tensile strength and tensile strength are relatively strong, mainly used in pre stress place. - Structural adhesive is used for a variety of curtain wall structural and non structural adhesive and sealant assembly, is mainly the joint waterproof sealing structure, adhesive modulus, hardness, strength and the price should be higher than the same grade of the sealant sealant, but the displacement capacity (flexible interpretation) than all structural adhesive. The two can not be mixed, mainly to see you there. Sealed place with structural glue, one is high cost, and two is detrimental to joint displacement changes. Where structural glue should be used, it must not use weather resistant adhesive Home improvement, glass glue generally has the following purposes: Use of glass adhesive 1, glass gap filling on wooden door; 2, use glass glue filling basin and mesa gap; Use of glass adhesive 3, filling the gap between the bathtub and the wall; The use of glass adhesive 4, and some metal products and other materials between the gap filled; The use of glass adhesive 5, wall hanging mirror and the gap between the wall fill (must use neutral silicone); The use of glass adhesive 6, floor tiles and the seam between the floor.