& nbsp; & nbsp; & nbsp; How to use Ruilangda instant dry adhesive on plastic? Instant dry adhesive provides various bonding solutions suitable for different work scenarios and occasions. To achieve the best results, it is necessary to apply a suitable instant adhesive to ensure the reliability of the bonding. So instant dry adhesive usually quickly and reliably bonds various materials within seconds, ensuring high performance. You can safely and easily bond almost all substrate combinations, such as plastic and metal, metal and cardboard, and even elastomers and elastomers. Follow the Ruilangda editor to learn how instant glue sticks to plastics.
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  & nbsp; & nbsp; & nbsp; 1. Surface treatment: Use a dry cotton cloth or sandpaper to remove dust, oil stains, rust, etc. from the bonding surface, and then wipe it with cleaning agents such as acetone or industrial alcohol to clean the bonding surface< br />


  & nbsp; & nbsp; & nbsp; 2. Glue dispensing amount: The more used, the better. It is necessary to control the amount of glue used, and the thinner the adhesive layer, the higher the strength, while meeting the bonding requirements< br />


  & nbsp; & nbsp; & nbsp; 3. Operating environment: The suitable temperature for bonding is 20-30 ℃, and the relative humidity is 50-60%. Avoid being too dry or humid, and the humidity should not exceed 70%, otherwise whitening may occur< br />


  & nbsp; & nbsp; & nbsp; 4. Operation method: Unscrew the front cover to use. If there is glue on the bottle mouth, wipe it clean with a cotton cloth first, and then use it with a needle or PE dropper to control the glue flow and ensure the bonding effect. After dispensing, it can be left for a few seconds before bonding, but the exposure time to air should not exceed 1 minute, otherwise it will affect the bonding strength. After the two bonding surfaces are bonded, they can be positioned in about 5 seconds< br />


  & nbsp; & nbsp; & nbsp; 5. Parking: After using plastic instant adhesive for bonding, do not move it for a short period of time to avoid weak bonding or delamination. Especially for some plastic parts with irregular elasticity, it is best to apply some pressure to compress and effectively improve the bonding strength< br />


  & nbsp; & nbsp; & nbsp; 6. Storage: After bonding is completed, any unused glue should be sealed with a bottle cap and stored in a cool and dry place.