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2. Compact Cassette tape types and formulations - Wikipedia

   en.wikipedia.org/wiki/Compact_Cassette_tape...

   Recording onto a metal tape requires special high-flux magnetic heads and high-current amplifiers to drive them. [19] [79] Typical metal tape is characterized by remanence of 3000–3500 G and coercivity of 1100 Oe, thus its bias flux is set at 250% of Type I level.

3. List of adhesive tapes - Wikipedia

   en.wikipedia.org/wiki/List_of_adhesive_tapes

   This tape has adhesive on both sides, and is used to stick two surfaces together. Duct tape Usually gray in color, this tape is backed with scrim, often coated with rubber or plastic. [1] Elastic therapeutic tape Also known as "K tape" and "kinesiology tape", it is an elastic-cotton strip backed with acrylic adhesive.

4. Chromate conversion coating - Wikipedia

   en.wikipedia.org/wiki/Chromate_conversion_coating

   Chromate conversion coating or alodine coating is a type of conversion coating used to passivate steel, aluminium, zinc, cadmium, copper, silver, titanium, magnesium, and tin alloys. [ 1 ] : p.1265 [ 2 ] The coating serves as a corrosion inhibitor , as a primer to improve the adherence of paints and adhesives , [ 2 ] as a decorative finish, or ...

5. Pressure-sensitive tape - Wikipedia

   en.wikipedia.org/wiki/Pressure-sensitive_tape

   Pressure-sensitive tape with adhesive on both sides of the carrier material. Gapping. Openings between layers of tape within a roll. Release coating. A very thin coating applied to the impervious tape backing so as to allow the tape to be unwound at a controlled level. Substrate. The substrate is the material to which the PSA tape must adhere ...

6. Adhesive tape - Wikipedia

   en.wikipedia.org/wiki/Adhesive_tape

   Pressure-sensitive tape, PSA tape, self-stick tape or sticky tape consists of a pressure sensitive adhesive coated onto a backing material such as paper, plastic film, cloth, or metal foil. It is sticky (tacky) without any heat or solvent for activation and adheres to surfaces with light pressure.

7. Coating - Wikipedia

   en.wikipedia.org/wiki/Coating

   A coating is a covering that is applied to the surface of an object, or substrate. [1] The purpose of applying the coating may be decorative, functional, or both. [ 2 ] Coatings may be applied as liquids , gases or solids e.g. powder coatings .