Surface Protective Materials SPV-AM-500

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

【Punch Press】

AM-500

Conventional product

※Minimal sharding

【Bending】

AM-500

Conventional product

※Minimal substrate tearing and SUS scratches.

Outline

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.

Features

• 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.

Applications

• Surface protection of metal plates during machining

General properties

Item	Thickness[mm]*1	Adhesive strength[N/20mm]*2
SPV-AM-500	0.050	2.90

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

Precautions

• 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.