1. Surface treatment: Use a dry cotton cloth or sandpaper to remove dust, oil, rust, etc. from the adhesive surface, and then wipe with a cleaning agent such as acetone or trichloroethylene to clean the adhesive surface.

2. Glue application:

1) Use a dry cotton cloth or sandpaper to remove dust, oil, rust, etc. from the adhesive surface, and then wipe it with a cleaning agent such as acetone or trichloroethylene to clean the adhesive surface.

2)、Unscrew the front cover and you can use it. If there is any glue at the bottle mouth, first wipe it clean with a cotton cloth, and then you can attach a needle or a PE dropper to use, which can control the flow of glue to ensure the effect of bonding.

3)、Drip a small amount of the adhesive on the surface to be bonded, immediately proceed with the bonding, and maintain until the adhesive has hardened, which can take several seconds. The PP-specific adhesive will reach practical strength in about 30 minutes, and the maximum strength can be achieved after 24 hours.

3. After use, clean the bottle opening and tighten the lid.

4. After use, please store the glue in a cool and dry place.

Method/Steps

1. 1

   Thin instant adhesive

   Instant adhesive, also known as quick-dry adhesive or instant adhesive, is a synthetic adhesive composed primarily of cyanoacrylate. Instant adhesive is suitable for a variety of industrial applications, including electronics, appliances, toys, lighting, molds, metals, plastics, rubber, crafts, gifts, leather, wood, and more. It is a general-purpose quick-drying adhesive.

   Thin instant adhesive: Instant adhesives come in thick and thin varieties, with the general viscosity of thin adhesive being 2 CPS, and that of thick adhesive ranging from 1000 CPS to 6000 CPS. To thin the adhesive, you can directly use thin adhesive to dilute it, which has a minimal impact on the adhesive's bonding strength. Alternatively, you can use methylene chloride to thin it, which will slightly affect the adhesive's bonding strength.

2. 2

   Instant Adhesive Basic Characteristics:

   1. Curing speed is fast, adhesion strength is high, operation is simple, convenient, strong universality, and good aging resistance, suitable for small area material bonding (within 5*5 cm).

   2. Room temperature curing is possible, both indoors and outdoors, without the need for any additional curing aids (it is best to operate in an environment with good air circulation to avoid the occurrence of whitening).

   3. The temperature range of application is generally -50 to +80 degrees Celsius (the material can withstand instantaneous temperatures up to 100 degrees Celsius), except for special high-temperature-resistant adhesives that can withstand temperatures up to 120 degrees Celsius.

   4. Suitable for general environments, not suitable for use in places where long-term contact with water, immersion, strong acids and strong bases (including alcohol, propylene oxide) are present.

   5. Place in a shady area to avoid direct sunlight (for instant adhesives, refrigeration in the fridge can extend the storage time.

3.