What is the use of mara glue

Believe that many people do not knowMarla tapeIs what. In fact, Mara tape is widely used in everyone's life, such as the motherboard circuit of switching power supply. Mara tape is generally pasted for insulation and fire prevention to avoid fire. So what is the use of mara glue? Let's take a look at the introduction of mara tape.

Mara tape, also known as Maila tape, fire cow tape, silicone Mara tape, is a single-sided tape. At present, Mara tape is widely used in transformers, motors, capacitors and other electrical and electronic components of the insulation package. and switching power supply enclosure for high voltage isolation. It is also used for the package of flexible packaging lithium battery, such as the package between the protection board and the battery, which can play the role of fixing, insulation and fire prevention.

The Mara tape base mainly bears the chemical and mechanical effects of the surrounding medium on the insulating layer, has high electrical insulation performance, and protects the pipeline from corrosion. In addition, the insulating layer can remain on the protected surface of the metal, resulting in the sealing properties of the Mara tape layer overlap. On the self-adhesive tape, the self-adhesive layer of a certain component coated on the film base layer can be combined with the special primer coated on the pipeline to play a major protective role.

Mara tape features: high temperature resistance, high pressure resistance, good insulation and flame retardancy. Mara tape with polyester film as the substrate, acrylate polymer as the adhesive, can effectively prevent the protection of chemical substances corrosion. Strong weather resistance, 135 temperature resistance, good insulation, flame retardant, voltage resistance.

Physical Characteristics Analysis of Mara Tape

Marla tape color: light yellow, dark yellow, blue, red, green, black, white, transparent, etc.

Marla tape substrate: polyester film

Mara tape thickness: 0.050mm, 0.055mm, 0.08mm, etc

Mara glue is sticky and non-sticky. Adhesive tape Mara is based on a polymer film, coated with a layer of adhesive. The tape is made of tape and imported tape respectively.

Mara tape performance characteristics:

1. Flame retardant.

2. Mara tape is easy to use and has a long service life.

3. Resistance to acid, alkali, aqua regia and various organic solvents corrosion, chemical corrosion resistance.

4. Drug-resistant, non-toxic, almost all drugs.

5. Mara tape insulation performance is high, anti-ultraviolet, anti-static.

It is difficult to attach any substance, and it is easy to clean various oil stains, stains or other attachments attached to its surface; almost all sticky substances such as paste, resin, paint, etc. can be simply removed, and the appearance is smooth.

7. High temperature between 300 ℃, good weather resistance. Mara tape is used for low temperature -196 ℃ and anti-aging. After practical application, such as standing at a high temperature of 250 ℃ for 200 days, not only the strength will not decrease, but also the weight will not decrease; after standing at 350 ℃ for 120 hours, the weight will only decrease by about 0.6; at an ultra-low temperature of -180 ℃, Can maintain the original flexibility.

　　Marla tapeThe base mainly bears the chemical and mechanical effects of the surrounding medium on the insulating layer, and has high electrical insulation performance to protect the pipeline from corrosion. The Mara tape may also promote retention of the insulating layer on the metal surface to be protected, thereby creating an overlapping seal between the Mara tape layers. On the self-adhesive tape, the self-adhesive layer of a certain component coated on the film base layer can be combined with the special primer coated on the pipeline to play a major protective role.