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China 502 Instant Adhesive Suppliers - High-Quality Factory-Produced Fast-Curing Glue for All Materials
Application Areas
502 glue is used for the bonding of porous and absorbent materials, and is used for the bonding of steel, non-ferrous metals, rubber, leather, plastics, ceramics, wood, non-metallic ceramics, glass and flexible materials such as rubber products, leather shoes, soft and hard plastics, etc., or between each other. However, for difficult-to-bond materials such as polyethylene, polypropylene, and polytetrafluoroethylene, their surfaces need to be specially treated before they can be bonded. It is widely used in electrical appliances, instruments, machinery, electronics, optical instruments, light industry and civil use, etc.
Usage Method
1
Before use, clean the surface of the adhered object to remove dust, oil stains, rust, etc. on the surface. When bonding metal, it is best to grind it coarsely first. When bonding plastics such as PE and PP, the surface should be activated first.
2
Open the front cover of the glue bottle and tap the tip with your finger to make sure there is no residual liquid, then cut out the hole with scissors.
3
Drop a small drop of this glue on the surface of the adherend, and immediately bond it, and keep it until it hardens. Of course, the bonding area should not be too large.
4
Wipe the glue bottle clean after use, cover the lid tightly, and store it in a cool and dry place or refrigerate.
Product Advantages
Single Component
No solvent, easy to use.
Instant Bonding
Using trace amounts of water vapor in the atmosphere, it can be bonded in a very short time.
Room Temperature Hardening
Can be used at room temperature without heating.
Transparent & Colorless
Good effect and no deterioration.
Higher Viscosity
Suitable for bonding porous and absorbent materials.
502 Strong Glue Properties
Colorless, transparent and fluid liquid, easy to volatilize, polymerize and solidify when it comes into contact with water.
Fast Curing Speed
The product has a single component, fast curing speed, easy to use, strong bonding force, and a wide range of bonding materials.
Instant-Curing Adhesive
Due to its fast bonding speed and strong bonding, 502 glue is highly efficient for quick fixes.
Frequently Asked Questions
Q: What materials can 502 glue bond?
502 glue is designed for bonding porous and absorbent materials. It is widely used for bonding steel, non-ferrous metals, rubber, leather, plastics, ceramics, wood, non-metallic ceramics, glass, and flexible materials like leather shoes and soft/hard plastics.
Q: How do you bond difficult materials like PE or PP with 502 glue?
For difficult-to-bond materials such as polyethylene (PE), polypropylene (PP), and polytetrafluoroethylene, the surfaces must be specially treated or activated before applying the glue to ensure a successful bond.
Q: What is the correct way to prepare surfaces before bonding?
Before applying the glue, clean the surface of the object to remove dust, oil stains, and rust. If you are bonding metal, it is recommended to grind the surface coarsely first for better adhesion.
Q: Does 502 glue require heat to cure?
No, 502 glue features room temperature hardening. It cures rapidly at room temperature without requiring any heating, using trace amounts of water vapor present in the atmosphere to solidify.
Q: How should I store 502 glue after opening it?
After use, wipe the tip of the glue bottle clean, cover the lid tightly, and store it in a cool, dry place. You can also refrigerate it to prolong its shelf life and prevent premature polymerization.