一分彩

Welcome to Suzhou Strong Pipeline Anticorrosive Materials Co., Ltd!
Heat shrinkable sleeve

NEWS CENTER

NEWS CENTER

HOT KEYWORDS

CONTACT US

Contact: Cheng Huijiang

Cheng Huijiang: 13806256210

Tel: 0512-63982510

Fax: 0512-63982520

Address: Wujiang District, Suzhou City, 

Jiangsu Province, Fenghai town Jin Jinba Road, 333

Website: www.diendanthanhly.net

Causes of Foaming in Anti - corrosion Adhesive Tape and Its Solution

Your current location: Home >> News >> company news

Causes of Foaming in Anti - corrosion Adhesive Tape and Its Solution

Release date:2016-07-27 The author: Click on:

Pipeline lock wrapped around the anti-corrosion tape is often the phenomenon of bubbles, which is due to what causes it? Wrapped around the anti-corrosion tape in the sun is very prone to the phenomenon of bubbles, it is because the surface of the pipeline in the construction of the water did not wipe clean, easy to produce bubbles after heating. So, what are the reasons for that?

First, the first mention of the coating mentioned in the existence of wet steam blistering: This solution is to wrap the anti-corrosion adhesive tape before the addition to water, as far as possible after the temperature rise, the sun dried water and then wrapped, So there is no need to have water vapor, causing blistering.

Second, the anti-corrosion adhesive tape construction is not tight enough, resulting in steel and tape between the air is not squeezed, the sun exposure, more prone to bubbles.

Solution: polyethylene anticorrosive adhesive tape around when to try to tighten the tension to keep the same as possible, do not relax for a while

Third, the corrosion of foam: primer and glue between the chemical reaction caused by chemical substances cause blistering. Inappropriate primer and adhesive tape, the corrosion protection system may provide suitable adhesion for high performance coatings due to the absence of necessary adhesion or physical properties, resulting in the removal of certain solvents from the substrate.

Solution: try to use anti-corrosion adhesive tape comes with anti-corrosion primer, to avoid the use of corrosion with unqualified primer, no chemical debris primer.

The reasons for the proliferation of the coating is more complex, the above is the frequent occurrence of the three kinds of foaming problems to make some solutions, I hope my friends can strictly control, to avoid production and anti-corrosion in the production of blistering, resulting in the appearance of flat Of the coating. Anti - corrosion tape


Related tags:Anti-corrosiontape

Recently Viewed:

service
share
Welcome to leave a message to us
Please enter your message here and we will contact you as soon as possible.
Name
Name
phone
phone
mailbox
mailbox
address
address