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China 502 Instant Adhesive - High-Quality Single-Component Glue from Leading Suppliers and Factory
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 and colorless
good effect and no deterioration.
Higher viscosity
suitable for bonding porous and absorbent materials
Fluid Liquid Properties
502 strong glue, colorless, transparent and fluid liquid, easy to volatilize, polymerize and solidify when it comes into contact with water.
Fast Curing & Strong Force
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
502 glue is a single-component instant-curing adhesive. Due to its fast bonding speed and strong bonding
Frequently Asked Questions (FAQ)
What materials can 502 glue be used to bond?
502 glue is used for bonding porous and absorbent materials, steel, non-ferrous metals, rubber, leather, plastics, ceramics, wood, non-metallic ceramics, glass, and flexible materials such as rubber products, leather shoes, and soft and hard plastics.
Can difficult-to-bond materials like PE and PP be bonded directly with 502 glue?
No, difficult-to-bond materials such as polyethylene (PE), polypropylene (PP), and polytetrafluoroethylene need to have their surfaces specially treated or activated before they can be successfully bonded.
How should the surface be prepared before applying the glue?
Before use, clean the surface of the adhered object to remove dust, oil stains, and rust. When bonding metal, it is best to grind it coarsely first. For plastics like PE and PP, the surface must be activated first.
What is the curing mechanism of 502 strong glue?
502 glue is a single-component instant-curing adhesive. It utilizes trace amounts of water vapor in the atmosphere to polymerize, solidify, and bond in a very short time at room temperature without heating.
How should 502 glue be stored after use?
After use, wipe the glue bottle clean, cover the lid tightly, and store it in a cool, dry place or keep it refrigerated to prevent volatilization and accidental curing.