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The difference between water-resistant putty powder and ordinary putty powder

2022-09-27

The surface of water-resistant putty after construction is more delicate and smooth than ordinary putty, and it feels good to touch by hand, and the decorative effect of water-resistant putty is better!

1: Appearance difference

2: Cost difference

The price of water-resistant putty is 1-2 times that of ordinary putty, and the effect is naturally better than ordinary putty. In addition, considering the amount of paint and the cost of putty and construction costs during the secondary decoration, the cost of using water-resistant putty is lower. Water-resistant putty has a unique whiteness and density, which saves about 30% of adhesion and coverage per unit area of ??paint compared to ordinary putty.

3: Water resistance difference

Ordinary putty has poor water resistance. If it is in a high humidity environment for a long time, it is prone to loosening, chalking and peeling, which will cause the base layer of the latex paint to hollow and crack, or even fall off. There is no abnormality in the national test of water-resistant putty for 72 hours.

4: Difference in adhesion

The water-resistant putty has a higher bonding degree than ordinary putty. The standard state bonding strength of ordinary putty is greater than 0.25Mpa, and there is no requirement for the strength after immersion.

The advantages of water-resistant putty (relative to ordinary putty):

1: Strong adhesion, high bonding strength and good air permeability.

2: Pulverization and other phenomena will not occur even after being exposed to moisture.

3: It has strong water resistance, and the wall surface with water-resistant putty will not appear hollow, cracking, peeling, falling off, etc.

4: After the wall surface with water-resistant putty is polluted, it can be directly wiped or directly painted with interior wall paint, and the performance and service life of latex paint can be improved.

When to use water-resistant putty?

Water-resistant putty is a kind of putty with good performance. It has the advantages of moisture resistance, no powder drop, water resistance, etc., so it is deeply loved by everyone. The use of water-resistant putty during decoration has more advantages, especially for southern families, in the rainy season. , the air is very humid, then the advantages of water-resistant putty are more significant, so it is recommended that you use water-resistant putty when decorating.

Do I need to recoat when I use water-resistant putty for decoration?

The water-resistant putty can be used for decoration without brushing the surface coating, but for the sake of beauty, it is recommended that the owner brush the paint again.

How to tell if the wall is water-resistant putty?

At a glance, water-resistant putty scrapes the wall more smoothly than ordinary putty. You can also use your fingers to dip a little water on the putty and smear it in circles. If it feels sticky and there is putty sticking to your hands, it means that it is not a water-resistant putty, on the contrary it is a water-resistant putty. In other words, water-resistant putty will not fall off after being soaked in water.

construction ,putty,decorative

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Our company mainly produces HPMC, which is widely used in medicine, chemical industry, building materials, coatings, daily chemical industry and other fields, with an annual production of more than 30000 tons.

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