Masking tapes sold by Bertech are available in various sizes and materials. They are made from high temperature Polyimide film, Polyester and crepe papers with adhesive backings. We specialize in automotive, electronics and Industrial applications. They are used for masking during solder wave processing in the Electronic industry and powder coating and painting in industrial applications.
Blue Masking Tapes are made of 1 mil thick polyester film and 2 mil thick silicone adhesive. They can be removed cleanly without leaving an adhesive residue. Blue Masking Tapes can withstand temperatures of up to 400°F/(204°C). These tapes are packaged in a 3" core and are 72 yards long.
Applications: Anodizing, Plating, Powder Coating, Wet coating operations.
Conformal Coating Tapes are made of 1 mil polyester film with 2 mil mustard colored rubber resin adhesive. They offer high temperature resistance needed in the conformal coating process. Conformal Coating Tapes are silicone free, therefore they do not leave any silicone shadow. Many components and printed circuit board locations must remain uncoated and the purpose of the conformal coating masking tapes is to prevent migration of the conformal coatings into components. They can withstand temperatures of up to 325ºF.
Applications: Conformal Coating, Powder Coating of switches and control panels and Paint Stripping.
Double Sided Polyimide Tapes are made of 1 mil polyimide film with 1.5 mil of silicone adhesive coating on each side. They can withstand temperatures of up to 500°F/(260°C). Double Sided Polyimide Tapes offer an excellent performance in electrical and thermal insulation and has high dielectric strength. These tapes offer outstanding thermal endurance with excellent puncture and tear resistance. They conform to MIL SPEC MIL-P-46112 Type I.
Applications: High temperature masking, Insulation on Transformers, Motors and Coils, Solar Panels.
Polyimide Masking Tapes are made from a polyimide film with 1.5 Mil silicone adhesive. These tapes have been used in applications at temperatures as low as -269°C (-452°F) and as high as 260°C (500°F). Polyimide Masking Tapes are reliable and durable with a unique combination of electrical, thermal, chemical and mechanical properties that withstand extreme temperature, vibration and other demanding environment. They have a high dielectric strength. Silicon adhesive protection leaves no residue.
Applications: Aerospace, Automotive, Consumer electronics, Industrial, Solar panels.
Green Masking Tapes also known as Powder Coating Masking Tapes, are made of 2 mil thick polyester film with 1.5 mil thick silicone adhesive. They can withstand temperatures of up to 400°F/(204°C). Green Masking Tapes are extremely economical and can be removed cleanly without leaving any adhesive residue. They are packaged in a 72 yard long roll with a 3" core.
Applications: Anodizing, Masking of electronic components, Plating, Powder Coating, Photo Splicing, Packaging and Shipping.