Wall putty renovation in the end to scrape several times? 80% of people are cheated!
Renovation Wall Surface Inspection: Before the wall surface treatment, the most important thing is to check the wall surface to see if it is solid and smooth. If there are cracks or holes in the wall, you need to repair it first with plaster. 
Decoration materials for wall surface preparation: Protect the furniture in the room and clean the dust in the room. Then evenly roll the paint on the concrete interface until it is dry, you can start to putty. If it is a new wall, you need to wait 28 days for the cement curing period before you can scrape. 
Decoration wall surface treatment putty: general wall scraping 2 putty can be, poor flatness requires more than a few local scraping, more serious need to look for plaster leveling, scraping every putty needs to be in 2 Hours or more. It's not as good as this. 
Finishing the wall surface of the putty polish: After the putty is finished, it can be polished at night. Use a bulb of 200 watts or more close to the wall, and check the flatness while polishing. Grinding produces a lot of dust, and preparations such as wearing a mask are required. 
Decorative wall surface treatment brush primer: Clean the dust left by the putty on the wall, apply the primer evenly, and wait for the primer to dry. 
Renovation of the wall surface treatment of the brush topcoat: Under normal circumstances, the topcoat usually needs to be brushed twice, and the first pass will only take 2~4 hours to wait for it to dry. The second pass takes 1-2 days. Wall construction wall decoration
Description:It is the ideal gasket in the semi-metallic category. A narrow strip of V-shap metal hoop is spirally wound under tension with a filler cushion between the lami nation of the metal and is spot-welded at both ends. This kind of gasket`s Filler:graphite, PTFE, asbestos, non-asbestos.
Feature:
1.Little deterioration of the filler material at high temperature,oustanding long-term seal ability even under high temperatures and high pressures.
2.Especially gas sealing, is superior to that of Asbestos Gasket.
3.Sealing remains outstanding even under servere conditions such as pressure fluctuations and heat cycles.
4.Outstanding sealing even at cryogenic temperature.
5.Excellent seal ability is maintained making it possible to apply this for corrosive fluids by selecting the Appropriate materials.
Spiral Wound Gasket is widely used in the industries of Petroleum, chemical, electric power,shipbuilding, steel.
Metal Spiral Wound Gasket
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HEBEI HENGDA SEALING MATERIALS CO.,LTD. , https://www.hengdasealing.com