Contact: Cheng Huijiang
Cheng Huijiang: 13806256210
Address: Wujiang District, Suzhou City,
Jiangsu Province, Fenghai town Jin Jinba Road, 333
Anti-corrosion tape has a good viscosity, with good corrosion resistance, resistance to touch scratch, and the construction more convenient, safe and hygienic, durable and so on. So the market there are a lot of anti-corrosion tape manufacturers, but there are many anti-corrosion tape is not guaranteed, so we buy, you need to pay attention to what?
[Anticorrosive tape to be considered before the purchase of factors]
1, the use of anti-corrosion layer of the application of environmental laboratory experiments, if the results show that the next step can be.
2, according to the recommended coating method for construction, and 5 years of field test evaluation, coating performance
Those who hold good can use anti-corrosion system.
3, the buried steel pipe outside the anti-corrosion performance requirements are more, but the most important requirements are:
① insulation performance standard insulation resistance should generally be less than 10000Ωm2 pick up the leakage voltage (ie, breakdown voltage).
② PE PE layer cohesion is greater than the cohesive force, reducing the cover of the anti-cathode stripping ability, through the bottom of the epoxy powder layer to achieve the purpose of corrosion.
③ mechanical damage through the failure of the pipeline failure assessment, found that the first mechanical damage, corrosion accounted for the second. Therefore, the external coating can resist external mechanical damage is an important indicator of the coating.
④ consider the environmental stability, that is, corrosion on the corrosion environment, temperature and other adaptability.
Anticorrosive tape to buy Note:
1, anti-corrosion adhesive tape can be divided into polyethylene adhesive tape, polyethylene 660 anti-corrosion tape, polypropylene fiber reinforced anti-corrosion tape. Each anti-corrosion adhesive tape has a different performance characteristics, suitable for the scope of application are not the same. In order to achieve the best construction results, it must be based on specific construction conditions, select the characteristics of the appropriate anti-corrosion adhesive tape.
2, under normal circumstances, as long as the manufacturer's documents complete, then the probability of occurrence of the problem are relatively small, so companies want to buy anti-corrosion tape is the best anti-corrosion adhesive tape manufacturers there. In addition, the purchase of anti-corrosion adhesive tape to pay attention to detail, in the purchase should be considered before, such as the thickness of adhesive tape, adhesive tape with the anti-corrosion is ordinary, enhanced or special strengthening level, corrosion Standard requirements and other conditions.
3, the saying goes, a sub-price of goods, in order to buy anti-corrosion adhesive tape with good quality, good construction effect, you must buy regular manufacturers of quality products. Can not be in order to seek cheap and choose some no quality assurance products.
4, and to shop around, compared to the performance advantages and disadvantages of each anti-corrosion adhesive tape, which is suitable for your needs, choose that one, do not think that the low price of anti-corrosion adhesive tape on the best. Low-cost anti-corrosion adhesive tape is often used with the use of additives, food, in the useless.
In the purchase we must polish their own eyes, pay attention to the above I said these, only to be able to choose the quality and appropriate anti-corrosion tape. Anti - corrosion tape