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Low VOC Solvent-free Double-sided Tape with Superior Adhesion to Curved Surfaces EW-514

EW-514 double sided tape uses a solvent-free acrylic adhesive for a reduction in volatile organic compound (VOC) emissions.

This product does not use any raw material classified as a VOC14 substance by the Ministry of Health, Labor and Welfare.
Contact Us

Customer Support Center

  • TEL+91-124-4221604
  • FAX+91-124-4221605

Business Hours(India time)08:30-17:00

Except for Second Sat of each month, Sun, and Holidays

Features

  • This product does not use any organic solvents (toluene, xylene, ethyl acetate, etc.)
  • A double sided tape featuring low VOC emissions.
  • This product has cleared VOC14 substance guideline value as set by the Ministry of Health, Labor and Welfare.
  • Uses nonwoven fabric for good substrate familiarity and adherence.
  • Ideal for adhesion to foam, nonwoven fabric, and plastic materials.
  • Does not contain RoHS 6 restricted substances.

Structure

Properties

VOC emission measurement - JIS A 1901 small chamber method

Measured substance Measurement standard
[µg/m³]
EW-514
Formaldehyde 100 ND
Toluene 260 ND
(o.m.p -) Xylene 870 ND
p-Dichlorobenzene 240 ND
Ethylbenzene 3800 ND
Styrene 220 ND
Chlorpyrifos 1 ND
Di-n-butyl phthalate 220 ND
Tetradecane 330 ND
Di-n-ethylhexyl phthalate 120 ND
Diazinon 0.29 ND
Nonanal 41 ND
Acetaldehyde 48 ND
Fenobucarb 33 ND
  • ND = not detected (or under the measurement limit)
  • * The level of EW-514 VOC emission is less than the Ministry of Health, Labor and Welfare's measurement standards for indoor concentration.

Applications

  • For fixing sound absorption materials to automobile interior materials.
  • For fixing to plastic display boards, urethane foam bodies, etc.
  • For fixing cushioning materials to household appliances and office automation equipment - Adhesion to film and paper.

Precautions

[Usage Precautions]

  • Make sure to remove any oils, moisture, dust, etc. from the substrate.
  • As this is a pressure-sensitive adhesive, make sure to thoroughly use a roller or press for crimping. If crimping is not performed thoroughly enough, its properties and external view may be negatively affected.
  • Clean adhesion may not occur if a surface is highly irregular or warped. Smooth it out as much as possible.
  • It takes a little time for the tape's original adhesive strength to take full effect, so avoid placing or using the tape in a situation in which a lot of strength is needed until several hours have passed from the time of attachment.

[Storage Precautions]

  • Make sure to store this product in a box.
  • Avoid storing in high-temperature or high-moisture areas. This product should be stored in a cool, dark area away from direct sunlight (at a temperature of no more than 25℃).
  • Please use this tape within 6 months of storage.

[Safety Precautions]

  • Take a careful consideration if this product is adapted to the use, purpose and condition before using. The tape may peel in some cases depending on substrate and attachment conditions.
  • When using this product in areas that may pose a risk of accident, use together with a different joining method.

Contact Us

Customer Support Center

Business Hours(India time)08:30-17:00(Except for Second Sat of each month, Sun, and Holidays)

  • TEL+91-124-4221604
  • FAX+91-124-4221605

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