Neutral glass glue and acid glass glue difference and how to buy

Neutral glass glue is used more frequently in real life. In addition, the use of glass glue is also very extensive. At present, glass glue on the market is mainly divided into neutral glass glue and acid glass glue. Many people do not know enough about these two kinds of glass glue. I don't know the difference between them and how to buy them. The following small series will tell you the difference between neutral glass glue and acid glass glue and purchase skills.

First, the difference between acid glass glue and neutral glass glue

1, acid glass glue

Acidic glass glue is suitable for sealing, plugging, leakproof and weatherproof applications. Both indoor and outdoor are suitable (indoor effect is better), and the anti-seepage and leakage prevention effect is remarkable. Bonding the interior of the car, including: metal, fabric and organic fabrics and plastics. Join the gasket on the heating and cooling equipment. Add ribs, nameplates and lacquer plus plastic material to the metal surface without screw holes. Seal the window on the oven door, the flue on the gas appliance, the pipe joint, and the access door. Provides an instant formed leak-proof pad for gearboxes, compressors, and pumps. Seal the ship's warehouse and the window. The seal of the glass window of the trailer and truck cab. Bond and seal equipment parts. An anti-wear coating is formed. Inlay and fill thin metal laminations, pipe network and equipment casing.

2, neutral glass glue

Neutral weathering adhesive is suitable for weatherproof sealing of various curtain walls. It is especially recommended for weatherproof sealing of glass curtain wall, aluminum-plastic panel curtain wall and stone dry hanging; seam sealing between metal, glass, aluminum, ceramic tile, plexiglass and coated glass. Joint sealing of concrete, cement, masonry, rock, marble, steel, wood, anodized aluminum and painted aluminum surfaces. Primer is not required in most cases.

Second, glass glue purchase tips

Glass glue for home decoration is mostly silicone material, which is divided into three types according to their properties: neutral glass glue, acid glass glue and water glass glue. Acidic glass glue has strong bonding force and is corrosive to some materials. It is suitable for materials with limited irritating taste. Neutral glass glue is suitable for marble, metal, glass and other materials. The irritating taste is smaller, but the bonding force is small. Relatively weak; water-based glass glue, weak bonding force, slow curing process, but can be painted on dry after drying, less used in the home decoration process.

Many people do not understand the performance of glass glue, it is easy to use neutral glass glue and acid glass glue, causing unnecessary trouble, such as the use of acid glass glue to install the mirror will cause the mercury on the back side to be corroded.

Most of the glass glues currently on the market also have functions such as mildew resistance, weather resistance (high temperature resistance, low temperature), and consumers should choose according to actual needs. In general, bathroom basins and toilets, kitchen countertops should choose glass glue with anti-mildew properties, acidic or neutral; metal ceiling, shower room, mirror should choose mildew-resistant neutral glass glue , but not acidic; smoke machine stoves, windows should choose weather-resistant glass glue. The fish tank has high requirements on the waterproof and bonding properties of the glass glue. The acid structure type sealant should be used, or the new type of glass glue of polyurethane type can be used, but the price is higher, and a bottle of 300 ml glass glue is about 100 yuan. Most glass adhesives are marked with the material to be bonded, and some are marked with different bonding strengths. When you buy glass glue, you should read the instructions carefully.