Những lợi thế của băng acrylic là gì?
- Aesthetic effect – can create invisible bonds, replacing visible welds, rivets and fasteners
- Anti-interference-permanent bonding
- Excellent adhesion to metal performance
- Transparent DHB is very suitable for bonding transparent acrylic and glass products
- Excellent temperature resistance
- Unique cushioning and shock absorption function
- Good sticking performance, suitable for bonding uneven and curved surfaces
- Wide temperature range: -29°C-93°C.
How to distinguish the acrylic protective film from the silicone protective film: - When you get a PET protective film product, you need to distinguish between the protective film of acrylic glue and the protective film of silica gel. The easiest and fastest way is to scrape the glued surface of the protective film with your hands, and no glue or powder will be produced. The most popular is silica gel, and vice versa, it is acrylic glue. Therefore, silica gel is also called powder-free glue.
- Put the protective film on the surface of the object to be pasted, and lightly tap it with your fingers. The one that sticks quickly without or with less air bubbles is silica gel, and the one that sticks slowly and produces air bubbles is acrylic oil glue. Generally speaking, the temperature resistance and stability of acrylic oil glue is worse than that of silicone, but the anti-static piece is still made of acrylic, and the silicone will cause silicon transfer and damage the product.
- The viscosity of acrylic glue is very high, and there will be residual glue after tearing off, but there will be no residual glue after tearing off the silicone.
- Acrylic film: easy to process and produce, good transparency, low price, good weather resistance and strong viscosity. Silicone protective film: good temperature resistance, easy to control the flatness of the rubber surface, good low temperature characteristics, good adhesion to silicon and sulfide materials.
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