Introduction of High Temperature Masking Tape

May 30,2022

High-temperature masking tape is mainly used in the electronic industry. Its temperature resistance is usually between 120 ℃ and 260 ℃. It is commonly used for electroplating, powder spraying, paint masking, fixing in the process of electronic parts, PCB, and high-temperature treatment masking. High-temperature masking tape includes polyimide high-temperature tape; High-temperature masking tape; Polyester green high-temperature tape, etc.

 

masking tape

 

Classification of high-temperature masking tape

 

  1. Green high-temperature tape

 

High-temperature green tape is made of PET polyester film as the base material and coated with high-performance silicone pressure-sensitive adhesive on one side. It has excellent high-temperature resistance, cold resistance, high adhesion, no residual glue, and solvent resistance. It is mainly used for shielding and protection of working surfaces in high-temperature environment, electroplating, ultra-high temperature paint baking, powder spraying, the connection of silicon release film for leather production, and use of electrodes at the end of chip components;

 

  1. Powder coated high-temperature tape

 

High-temperature green silicon tape (masking powder spraying tape) is made of PET polyester film as the base material and coated with high-performance silicone pressure-sensitive adhesive on one side. It has excellent high-temperature resistance, cold resistance, high adhesion, no residual glue, and solvent resistance. It is mainly used for shielding and protection of working surfaces in high-temperature environments, electroplating, ultra-high temperature paint baking, powder spraying, the connection of silicon release film for leather production, and use of electrodes at the end of chip components;

 

  1. Golden high-temperature tape

 

The golden high-temperature adhesive tape uses PI film as the base material and is coated with high-temperature resistant silicone pressure-sensitive adhesive. It is suitable for electroplating, paint baking, powder spraying, and shielding. After high temperature, it is removed without residual adhesive;

 

  1. Matte paper tape

 

Meguiar paper tape is composed of Meguiar paper and polyester film, coated with high-temperature silicone pressure-sensitive adhesive;

 

  1. Masking tape

 

Paper masking high-temperature tape has the characteristics of good flexibility, high-temperature resistance, and no residue. It is widely used for shielding protection of various surface treatments such as paint baking, electroplating, powder spraying, etc. It is especially suitable for shading protection of curved surfaces.

 

Identification of true and false high-temperature tapes

 

The high-temperature adhesive tape is mainly composed of two parts: base material and glue. Some manufacturers have adopted a method to reduce costs and prices, and its real quality is greatly discounted; The temperature resistance and insulation performance of fake pets are far lower than those of real pets. The base material used is tawny PET film coated with silica gel. Since the temperature in some industries does not need to be too high, not more than 260 degrees and the maximum temperature resistance of pets is 220 degrees, it is not easy to find out under normal circumstances. What's more, the temperature resistance of other glues originally made of silicon glue is far less than 150 degrees.

 

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