| Customization: | Available |
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| Bonding Function: | Liquid Sealing Leak |
| Morphology: | Water Emulsion |
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Hot Melt Glue PVC board edge banding
Comes in both small & large packaging and it provides very powerful bonding between PVC Edge Band and Boards. These adhesives suits need of various application of edge banding.
These products from hot melt adhesives manufacturer polystick are 100%-solid formulations based on thermoplastic polymer. No water or solvents are involved and no drying time is needed. They become liquid when heated beyond their softening point to reach their working temp, wetting and penetrating the substrate. Upon re-solidification, they return to a physical state that has structural integrity.
Production Information
| product name | Hot Melt Glue PVC board edge banding |
| feature |
Good melting properties No stringing High green strength Good thermal stability Good wetting properties |
| Application temperature | 190-200°C |
| Coating speed | 10-25m/min |
| Suggestion | 1.Not mixed with any other type of adhesive. 2.The cover of glue tank should be closed lest the adhesive might be polluted. 3.If the plant line stops for over 2 hours,The glue temperature should be tuned down |
| Storage |
1.24 months in its original package at an average temperature of 25°C or below 2.Keep containers closed 3.temperature should not exceed 35°C |
| Safety |
Keep plant ventilative and forbid any fire
|
| Coating weight | 40-100g/M2 |
Commercial edgebanding is the application of plastic, wood or resinous materials to the edges of doors or panels. The process uses a heat source, pressure (usually rollers) and a hot melt adhesive. Edgebanding gives a woodshop the option of using a very flat, manmade substrate (such as plywood or MDF) to create doors that are more uniform and stable than natural wood. It eliminates the need for stile and rail frames on door panels, thus reducing manufacturing time and, of course, cost. Non-wood edgebanding doesn't usually require any topcoat and some natural bandings (that is, wood veneers) come already finished.
The machines that have been developed to apply edgebanding can usually trim the edges and ends flush and then break the edges with a gentle buffing to avoid sharp corners. Edgebanding is an excellent choice for institutional casework such as hospitals and clinics where a hermetical/non-porous seal is required to meet health regulations and also for schools and offices where plastics can withstand hard use better than natural wood. It is also a viable choice when applying natural wood veneer to the edges of face-veneered panels.
The glue
This can be water-based or solvent-based and is sometimes used in conjunction with a primer that helps the adhesive bond to the substrate. Ethylene vinyl acetate (EVA) glue is soft and flexible, dries clear, has a gloss finish, is durable at low temperatures, doesn't crack or shatter easily, is essentially waterproof and resists UV radiation, making it a good choice for commercial casework in bright locations. It has a distinctive vinegar odor.
This is the crucial bit. Firstly, you need to know about the different types of adhesives and which projects and materials they are a best fit for. You can use glue pellets or cartridges depending on which your edge banding machine is compatible with.
Most edge banding is applied with hot melt glue. The two main choices for hot melt glues are EVA (Ethylene Vinyl Acetate) and PUR (Polyurethane). Each has its advantages and disadvantages depending on your project and the material you are working with.
EVA Adhesive is a multi-purpose hot melt glue used in a wide range of applications and suitable for pretty much all edge banding including PVC, melamine, ABS, acrylic and wood veneer. It's at the more affordable end of the market, has a fairly standard water and heat resistance, but is easy to work with and to clean up after.
It can be repeatedly re-melted, handy when refilling glue compartments on your edgebander in between jobs and for cleaning. This also means it is sensitive to high temperatures, so be wary of using it for furniture or worktops that will be exposed to excessive heat. It's pretty flexible, helping to reduce the risk of your edge banding cracking or peeling with the normal movement of wood and boards.
You can get filled or unfilled EVA hot melt glues for edge banding. The traditional EVA adhesive is filled, so called because it has added minerals that reduce annoying 'stringing' and make it easier to work with. Unfilled hot melt adhesives, however, can be applied thinner to give a tighter joint. It just comes down to preference for your working style and the practicalities of the job you are working on.
Polyurethane (or PUR) based hot melt glues harden when dry and cannot be re-melted. They form an incredibly strong bond quickly, meaning little room for mistakes and the need to work fast. Some can set in seconds, with full cure time being 24 hours.
PUR hot melt glue creates a bond that's highly resistant to moisture and heat up to 150 degrees. The glue line itself is more resistant to cleaning agents, making it a good choice for bathroom or kitchen products.
Because PUR adhesives bond by 'moisture cure', meaning they harden via a reaction with moisture in the air and the product they are applied to, they have to be stored in sealed containers.
It can get a little messy, as it expands and slightly foams as it cures. Unlike water based glues, which soak into the materials being bonded together, a PUR adhesive sits on the surface.
This type of adhesive is high strength but also flexible (it can be set hard or remain rubbery). Go for this in projects using hard to bind materials such as affixing porous to non-porous. It is generally a little more expensive than EVA hot melt glue, but you don't need to use as much PUR to get a really successful bond.
Top Tip: Make sure you don't put too much glue on or you'll end up with an untidy bondline. Used correctly, PUR hot melts should give a pleasing, thin bondline.
Low melt adhesives, as the name suggests, work at a lower temperature so are safer to use, with reduced risk of burns. As a result, they are great for working with softer materials that could be damaged by a higher temperature, such as foam or polystyrene. Higher temperature hot melt adhesives are your best bet for bonding edge banding, but it's worth knowing about the whole family of glues available to you.
Contact adhesives (also known as contact cement) are rubber based, fast acting glues that create a strong, flexible bond. Very effective on non-porous materials that other glue won't stick. It is applied to both surfaces and allowed to air dry for around 20 minutes before sticking. It bonds almost immediately, so again, you can't hang about and there's little room for error. Often used for bonding large surface areas of wood veneer or plastic laminate to boards, contact adhesives can also be used very effectively used for edge banding.
Attention:
Our Service:
Rocky adheres to the purpose of "integrity management and service to win". It is ready for providing good service of higher-quality beyond expectation. Professional technical force and first class & R&D team continuously improve prodcut property. And numbers of cost performance adhesive products have been introduced to the market.
Company Information:
Shanghai Rocky Adhesives Co.,Ltd was established since 1995 and has more than 20 years' history in the adhesive field. The company specializes in production and sales of high-grade hot melt and water based adhesives which widely supply them to the fields of packaging & printing, woodworking & furniture making, non-woven & hygiene product and medical industries. Shanghai Rocky Adhesives Co.,Ltd has passed the certification of ISO9001:2008 and has formulated HSE standard management system (healthy, safe, eco-friendly), Its water based and hot melt adhesives were tested are accordant with contents of 58 kinds of SHVC specified by European Chemicals Agency, REACH ester, heavy metal, toxic substances and substances harmful to the ozone layer tec.
FAQ:
Which one is suitable for us?
Our prodcut is customized product,kindly pls share us your application,demands and maybe,condition for using,as more as better,we will recommend accordingly
What kind of hot melt adhesive can you supply?
Hot Melt Pressure Sensitive Adhesive (HM PSA);Hot Melt Adhesives for Woodworking;Hygiene Product Adhesive Application;Medical HM PSA;PUR Hot Melt Adhesive;
How can we get a sample?
After full comutionation,we will recommend the best samples accordingly,samples can be sent within 3 days,5KG for free
What's your MOQ for different type of product?
Normally,MOQ is 1 Ton,for trial order,we can run according to clients' demands
Where do you locate?
Our factory is located in Shanghai,near to Hongqiao Airport and Hongqiao Train Startion,we wlcome to visit us anytime!
More questions,kindly pls contact with us!
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