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Hot Melt Edge Sealant from China - Eco-Friendly Adhesive Suppliers and Factory Certified by SGS
Applicable to
- Fully automatic edge banding machine;
- Edge banding process between solid wood, density board, particle board, etc. and veneer, PVC.
Features
- Low glue consumption, good fluidity, no drawing, good thermal stability, high bonding strength;
- Excellent high temperature resistance.
- No harmful substances such as formaldehyde.
Precautions
The moisture content of the substrate is 8-12%, the substrate is free of dust and grease, and the substrate accuracy (flatness) should be controlled within 0.1MM;
The amount of glue should be moderate. Too much will reduce the drying speed, resulting in drawing and dirty boards. Too little will cause local glue shortages, resulting in weak bonding;
Be sure to conduct edge sealing related experiments before mass production.
Safety matters
Machines and equipment in the workplace must be equipped with partial exhaust devices and eyewash and cleaning equipment;
Construction workers should wear work clothes and heat-resistant glasses to protect their eyes, and wear impermeable gloves and boots; To prevent burns, if you are accidentally scalded, please immerse the scalded area in cooling water to cool down. If it is serious, you should seek medical attention in time.
Technical parameters
| Base material | EVA resin |
|---|---|
| Appearance | off-white granules |
| Viscosity | 80000±5000cps (200℃) |
| Glue coating amount | 160-240g/㎡ |
| Softening point | 115±5℃ (ring and ball method) |
| Operating temperature | 180-210℃ |
| Roller pressure | 3-5kg/cm2 |
| Feed speed | 15-40m/min |
| Packaging | Net weight 25kg/bag |
Storage
It needs to be stored in a dry and cool place at room temperature. The storage period is 24 months.
Frequently Asked Questions
What machinery is this hot melt adhesive suitable for?
This adhesive is designed for fully automatic edge banding machines, specifically for edge banding processes between solid wood, density board, particle board, and veneer or PVC.
What is the recommended operating temperature for application?
The recommended operating temperature for this hot melt adhesive is between 180℃ and 210℃.
How does the amount of glue applied affect the bonding quality?
The amount of glue should be moderate. Applying too much will reduce drying speed, leading to drawing and dirty boards. Applying too little will cause local glue shortages and result in weak bonding.
What preparation is required for the substrate before edge banding?
The substrate moisture content must be maintained at 8-12%. It must be kept free of dust and grease, and the substrate flatness accuracy should be controlled within 0.1MM.
What are the storage requirements and shelf life of this adhesive?
It should be stored in a dry and cool place at room temperature. The storage period is 24 months.