TPU silver plated aluminum filmIt is an aluminum film that is electroplated with a layer of pure silver or other metals on a TPU substrate through chemical plating method, mainly used for the protection of digital products such as mobile phones and MP3 players. TPU silver plated aluminum film has good adhesion, anti-static, flame retardant, corrosion resistance and other characteristics, which can protect digital products such as mobile phones from external environmental factors such as air pollution, chemicals and friction. At the same time, it also has good heat resistance and electrical insulation.
What is TPU?
TPU - thermoplastic polyurethane elastomer, a polymer material between rubber and plastic, divided into aromatic and aliphatic groups, with the density of aliphatic groups being several times higher than that of aromatic groups.
1. Not easily detached and separated
2. Not easy to bubble or curl the edges
3. Anti yellowing and anti-aging
4. Protection performance is more durable
But how to distinguish genuine TPU? Remember the following four points:
A pull
TPU material is an elastic rubber body
Good tensile length and not easily broken
Open with obvious tough fibers and can quickly restore
Second look
TPU has high transparency and is lightweight
Smooth surface can better fit with car paint
Enhance brightness naturally and softly
San Ran
Aliphatic TPU substrate
After combustion, it appears as a semi transparent colloid without black smoke
Four Smells
TPU substrate is environmentally friendly and recyclable
After long-distance transportation or storage
No pungent odor after unpacking or burning
What is aluminum film
Aluminum film is a protective film formed by coating a layer of aluminum on the surface of TPU, mainly used for the protection of mobile phones, digital products, etc. Aluminum film has good adhesion, anti-static, flame retardant and other characteristics, which can prevent damage to digital products such as mobile phones caused by static electricity or other reasons during use. Aluminum film also has good heat resistance and electrical insulation, which can protect digital products such as mobile phones from external environmental factors such as air pollution, chemicals, and friction.
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