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Surface Protective Materials SPV-AM-500

Surface protective materials for metal plates that utilize excellent functions in both punching and bending processes.

SPV-AM-500 is a surface protective materials with a special film as a base material that is used in the processing of metal plates. SPV-AM-500 can be utilized for punch press (NCT) processing and laser processing.



The Punch Press MovieThe Laser Beam Machining (Upper Surface Cutting) Movie
【Punch Press】
AM-500Conventional product
※Minimal sharding

AM-500Conventional product

※Minimal substrate tearing and SUS scratches.

  • Prevents entrainment of metal chips which often occurs with thick-type surface protective tapes.
  • Almost no emission of chlorine type of gas during incineration, such as gas from incineration of polyvinyl chloride films. 
  • Excellent film strength and bending processability during processing of metal plates.


Product No.Thickness[mm] *1Adhesive Strength[N/20mm]*2


  • *1:Nominal thickness
[Test method]
  • *2:Peeling speed: 300mm/min, Peeling angle: 180°


  • Surface protection of metal plates during machining


  • Avoid sunlight and store at room temperature and moderate humidity.
  • Do not press too strong when applying. This may cause the end of the tape to peel.
  • If applying to surfaces treated with machining oil, degrease the surface carefully. Any remains will be a cause for surface contamination or adhesive residue.
  • For use under severe conditions, please test and evaluate the product thoroughly beforehand.
  • Painting, plating, etching, or gluing the surface after peeling the tape may be troublesome due to the small amount of residue of the adhesive. Please inspect under actual situations thoroughly before application.
  • Painted boards, depending on conditions such as paint baking, may cause the tape to peel uneasily or peel off the paint together. Please evaluate thoroughly beforehand.
  • Surface treated boards such as alumite, depending on treatment conditions, may show different properties (peeling) of SPV. Please evaluate thoroughly beforehand.
  • Especially for applications against natural substrate (marble stone, lumber, etc.) please contact our sales representative in charge.
  • When you paint after peeling off the surface protective material, be sure to check the surface washing, pretreatment, or paint baking conditions to ensure the paint adhesion before usage.

  • The above datasheet is a sample observation value under certain testing conditions, not guaranteed performance.
  • The quality, performance, and/or functions of this product will differ according to the conditions of use. Please contact our department in charge for full details of this product.
  • Under severe conditions, this product may show difference between the sample observed values and the actual performance. Please test and evaluate the product thoroughly for your safety and better results.
  • This product and/or its features may change or be discontinued without any prior notice.
  • The intellectual property rights of this document belongs to Nitto Denko Corporation. Please contact our department in charge for usage not in accordance of the intended use. Copying and/or reproducing the document without notice are strictly prohibited. All rights reserved.

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