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The difference between viscoelastic anticorrosive tape and polyethylene anticorrosive tape

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The difference between viscoelastic anticorrosive tape and polyethylene anticorrosive tape

Release date:2017-12-11 Author:一分彩 Click:

There are many differences between viscoelastic anti-corrosion tape and polyethylene anti-corrosion tape. The main material of viscoelastic anti-corrosion tape adhesive is polyisobutylene, which has unique cold fluidity and strong adhesive force. No primer is needed when using, and the technical requirement is the coverage. The main material of polyethylene anti-corrosion tape adhesive is butyl rubber, which has high cohesion and good air tightness. It is used in combination with supporting primer, The main technical index is the cohesive peel strength. (heat shrinkable patching tape)

The product structure of viscoelastic anti-corrosion adhesive tape is adhesive + reinforcing mesh + adhesive + forming film, with poor mechanical capacity, which needs to be used in combination with polyethylene protection tape or polypropylene protection; polyethylene anti-corrosion adhesive tape is composed of polyethylene film + adhesive (or + release film), with high strength, which is generally not allowed to be protected and can be used alone.

The selection of viscoelastic anti-corrosion tape or polyethylene anti-corrosion tape is mainly determined by the requirements of its anti-corrosion environmental conditions, its own practicability and the conditions of the operation surface to be anti-corrosion.


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Contact: Cheng Huiqiang

Contact : Li Cong
Telephone:0512-63982510 Mobile phone:13962536717

Mobile phone:13806256210

Fax:0512-63982520
Address: No. 333, Jinxian Road, Jinjiaba, Wujiang District, Suzhou, Jiangsu
Website:www.diendanthanhly.net

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