Protective Film For Plexiglass / Anti Scratch Self Adhesive Plastic Film...

ISCE-DD-2157 is a protective film developed by Isaac that can be used to protect the surface of plexiglass. Its outstanding anti-scratch function can effectively prevent the plexiglass surface from being scratched during transportation. And it is a self-adhesive film without glue. There is no risk of residual glue.

Aluminum profile protective film

The aluminum profile protective film is a layer of plastic film attached to the aluminum profile. The purpose is to protect the produced aluminum profile from damage during transportation, inventory, transportation, processing, installation, and other processes. After completing the aluminum profile installation, the installation engineering team peels off the protective film, so that the surface of the aluminum profile is as clean as new, and it has the desired decorative effect.

Details: http://www.wxisaac.com/sale-8606582-aluminum-profile-protective-film.html

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http://www.wxisaac.com/sale-13126536-protective-film-for-8k-mirror-finished-stainless-steel.html

Protective Film for 8K Mirror Finished Stainless Steel

 

What is the 8K mirror finished stainless steel?

8K mirror finished stainless steel is also known as the mirror-polished stainless steel and mirror steel. Use the polishing liquid to polish on the surface of the stainless steel plate through polishing equipment, so that the surface brightness is as clear as a mirror.

Scope of use is star hotels, shopping malls, wealthy clubs, colorful bars, luxury KTV, luxury decoration such as clothing display cabinets, etc. People mainly use protective films for decorations, such as hall wall panels, ceilings, elevator car panels, car panels, architectural decoration, signboards, and other decorative purposes.

An anti-scratch protective film protects the 8K mirror finished stainless steel before transportation and use.

Requirements for the adhesives of the protective film are as follow:

 

Main problems and reasons for the most protective film products in the market:

1. The PE protective film is not firmly attached to the product to be protected, and it may fall off during transportation and use.

The main possibilities for this problem 1 are:

• The pressure of the laminator during film laminating is low.
• The surface of the substrate is not clean. For example, there is dust or paint, etc., which affects the adhesion of the pressure-sensitive adhesive.
• The adhesion of the pressure-sensitive adhesive used in the production of the protective film is too low.

2. It is difficult to peel off the protective film. After installing the protected products, workers can not peel the protective film off effectively.

3. When protective film is peeled off, the adhesive layer remains on the substrate or "ghosting" appears on the substrate’s surface.

• There are many possibilities for this problem. Mainly because the pressure-sensitive adhesive used for the protective film does not comply with the regulations, which causes the external tension of the film to be greater than the internal stress when it is peeled off, and glue remains on the substrate.
• The small molecules in the pressure sensitive adhesive migrate to the surface of the adhesive layer to form a “ghost”.

Solutions:

1. Surface Tension

Material	Dyne
Mercury	470
Water	72.7
Ethanol	22.3
N-butanol	24.6
50% Aqueous ethanol	31.8
30% Aqueous ethanol	37.8
Ethyl acetate	26.3
Toluene	28.2
Butanone	26.7

In order for the glue to adhere well to the surface of the substrate, the dyne value of the substrate should be 10 dyne higher than the dyne value of all glues.

The protective film of 8K mirror panel is generally PE film, so the Dyne value of the water-based pressure sensitive adhesive used for 8K mirror panel should be in the range of 23-28.

2. Selection of emulsifier

Anionic and nonionic emulsifiers with strong emulsifying ability are used together to obtain a water-based pressure-sensitive adhesive with relatively high wettability, and no gel is produced.

3. Monomer selection

A small amount of special monomer is added to adjust the ratio of various monomers to make it low viscosity, low peeling force and high holding viscosity.

Our company's latest achievements.

Water-based pressure-sensitive SPECIAL adhesive for 8K mirror finished stainless steel protective film:

Protective Film For Deep Drawing Stainless Steel

It is a protective film that protects workpieces from being scratched or stained during deep drawing processes. It is a self-adhesive film without glue. There is no risk of glue residue after removal.