Xiangyang Ouman Environmental Protection Material Co.,Ltd

Xiangyang Ouman Environmental Protection Material Co.,Ltd
Manufacturer and exporter of building hollow subsidiary materials:two-component silicone sealants&structural silicone sealants
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Europe s environmental production of glass glue dry 】 【 correct method of use! Please directly to collect

Category:Common problems    time: 2020-08-11    Author:admin
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Xiangyang Aoman Environmental protection Materials Co., Ltd. is a high-tech enterprise engaged in: building sealant, door and window sealant,995 structural glue,995 neutral silicone glue, weatherproof glue, glass glue R & D, production and sales as one. Finished products through the ISO9001 quality system, a number of excellent inspection procedures, in the peer has an advantage. Telephone inquiries are welcome."

Method of using glass glue

1. Use: single component silicone glass glue can be used immediately. It is easy to play it from the glue bottle with a glue gun, and the surface can be trimmed with a spatula or wood chips.

2. Adhesion time: Silicone adhesive curing process is from the surface inward development, different characteristics of silicone surface dry time and curing time are not the same (curing time for details please refer to the fourth "technical parameters" content), so if you want to repair the surface must be carried out before the glass glue dry (acid glue, neutral transparent glue should generally be in 5-10 minutes, Neutral variegated gum should generally be within 30 minutes). If color separation paper is used to cover an area, after gluing, be sure to remove the skin before it forms.

3, curing time: the curing time of glass glue is increased with the increase of bonding thickness. For example, 12mm thick acid glass glue may take 3-4 days to solidify, but within about **, the outer layer of 3mm has been solidified. When bonded to glass, metal or most wood, 20 lb/inch peel strength after 72 hours at room temperature. If the place where the glass glue is used is partially or completely closed, then the curing time is determined by the tightness of the sealing. In... In closed places, it is possible to remain uncured forever. Increasing the temperature will soften the glass glue. The gap between metal and metal bonding surface should not exceed 25mm. In a variety of bonding occasions, including closed situations, the bonding effect should be checked before the use of the bonded equipment. Acid glass glue in the curing process, due to the evaporation of acetic acid will produce a flavor, this flavor will disappear in the curing process, curing will not have any odor.

4. Bonding: A. The metal and plastic surface is completely wiped clean, remove the oil, and then in addition to the plastic first rinsed all the surface with acetone, the rubber surface should be polished with sandpaper, and then wiped with acetone. When using acetone, please follow the instructions for using this solvent. B. The glass glue is evenly coated on the surface of the ready object. If the two surfaces are glued together, the first side can be placed in a good position, and then the other side can be squeezed with enough force to squeeze out air, but be careful not to squeeze out the glass glue. C. Place the bonding device at room temperature and wait for the glass adhesive to cure.

5, sealing: the silicone glass glue for sealing occasions, also in accordance with the above steps, the glass glue forced into the joint surface or gap, so that the glass glue and the surface full contact.

6. Cleaning: before the glass glue is cured, it can be wiped off with strips of cloth or paper towels. After curing, it must be scraped off with a scraper or scrubbed with xylene, acetone and other solvents.

7, note: acid glass glue in the curing process will release irritating gas, irritating effect on people's eyes and respiratory tract. Alcohol-type neutral adhesive releases methanol during the curing process. Methanol is a potential carcinogenic hazard and a known skin and respiratory allergen. The volatile gas can cause eye, nose and throat irritation. Therefore, this product should be used in a well-ventilated environment, avoid entering the eyes or long time contact with the skin (after use, wash your hands before eating and smoking), do not ingest this product. Keep out of reach of children; The construction site should be well ventilated; If splash into eyes, rinse with water and seek medical advice immediately. Fully cured glass glue is not at all dangerous.

General guide: Before use, please carefully read the correct construction method and use of glass glue, please pay attention to the safe use and related health hazards instructions.