Environmentally friendly and excellent weathering see the true chapter | Waterborne Ketian sandstone eucalyptus floor evaluation

A good floor is a standard for high-quality home improvement. It can meet the requirements of stable weathering and beautiful appearance. Today, the Pacific Home Network evaluation room brings the evaluation of water-based Ketian sandstone eucalyptus floor. Let's take a look at its performance. .

The water-based Ketian sandstone eucalyptus wood floor is made of hard beech wood panel, which is firm and strong, resistant to corrosion and wear; water-based polyurethane adhesive replaces urea-formaldehyde or phenolic adhesive, water-based paint instead of oil-based paint, non-toxic home decoration, environmental protection Health; the use of international patent technology lock button type, no need to use glue, a hit.

First, the appearance structure

Flower texture

The floor is light and natural, attributed to the original color; the texture is clear and delicate, and the density is dense. The surface is free but not messy texture lines and just the right gloss, showing the unique texture of the board.

(2) sheet structure

The floor is made of strong and firm eucalyptus, with fine structure, wear resistance, corrosion resistance, impact resistance, good stability, high adhesive performance and good paint coloring performance. Domestic furniture manufacturers mostly use eucalyptus as raw material, which is the best floor. Use wood species.

(3) Floor thickness

Third, environmental performance

Environmental protection has always been a common topic in the decoration industry. Green consumption has become the mainstream. Decoration materials are easy to mix with a variety of toxic substances, which are the main source of indoor formaldehyde, benzene and other harmful substances. The floor is the hardest hit area. In order to test the formaldehyde of this floor. In the case of release, we put a floor sample of 0.30m in length and 0.17m in width into a confined space of 0.5*0.5*0.5 (unit: m) to monitor the change of formaldehyde concentration in the space.

Before being placed in the floor, the initial formaldehyde concentration in the closed space was measured to be 0.01 mg/m3. After vacant for ten minutes, the value of the formaldehyde instrument did not change, which proved that there was no formaldehyde release source in the box.

After 9 hours, the formaldehyde value was 0.01 mg/m3; after 24 hours, the formaldehyde concentration was still observed to be 0.01 mg/m3. It can be seen that this water-based corundum sandstone eucalyptus floor has no formaldehyde release during the experiment.

Water-based Ketian advocates non-toxic home decoration, decoration materials pursue environmental protection and health, the floor uses water-based polyurethane adhesive instead of urea-formaldehyde and phenolic adhesive to avoid formaldehyde pollution. The inner layer of water-based water-based floor plywood is made of water-based glue. Adhesive, compared with urea-formaldehyde glue used in ordinary floor, it does not contain toxic substances such as formaldehyde, which effectively improves the environmental protection of the floor. At the same time, the floor primer adopts Ketian water-based transparent primer, and the top coat adopts international advanced benzene-free UV paint. , to ensure high performance, at the same time, to prevent formaldehyde pollution.

Fourth, weather resistance

Moisture proof test

The moisture-proof floor is a problem that many people have headaches. Because of the special nature of the material and the variability of the climate, the moisture-proof and dehumidification of the wooden floor is particularly important. The moisture-proof performance is an important technical indicator of the wooden floor, and it is also the user's purchase. Important factors to consider when using the floor.

In order to detect the water absorption thickness expansion rate of the water-based sandstone eucalyptus floor, we first recorded the thickness of the board as 15mm, and then completely immersed the floor in the water.

After 24 hours, the floor was still floating on the water as it was at the beginning. There was no sign of sinking, indicating that the floor did not absorb too much water and the weight did not increase significantly.

After using the vernier caliper to measure the thickness of the board after water absorption is 16mm, the water absorption thickness expansion rate is calculated to be 6%. According to the national standard, the 24-hour water absorption thickness expansion rate of the artificial floor is ≤18%. The water absorption thickness expansion of the water-based Ketian sandstone eucalyptus floor The rate is significantly lower than the national standard, showing that its moisture resistance is excellent.

Compared with urea-formaldehyde adhesive, sandstone eucalyptus wood composite water-based adhesive has better bonding strength and can reach above 1.2Mpa, which guarantees the stability of the floor. It can be paved in the north and south, the humidity in the south is large, and the expansion is not Obviously, the dry and warm environment in the north will not shrink. Moreover, the aging resistance of the rubber layer far exceeds the urea-formaldehyde glue.

Five, durable performance

Home life will inevitably leave unsightly stains on the floor. At the same time, when the furniture is moved, the floor will inevitably be worn by hard objects, and the scratches will cause surface marks. So in order to keep the floor surface clean and fresh, smooth as ever, people will live on the day. Always be careful to prevent soiling and scratching the floor. In fact, instead of daily maintenance, it is better to polish your eyes when you buy, pick a good stain-resistant and scratch-resistant floor.

(1) Pollution resistance test

Write on the surface of the floor with a water-based pen. After standing for 10 minutes, wipe the floor with a wet tissue, and the surface will be wiped off at once.

Apply ketchup to the floor surface. After standing for 10 minutes, wipe the floor with a damp paper towel. The ketchup is quickly wiped off, leaving no mark on the surface of the floor.

Soak the soy sauce on the floor surface, let stand for 10 minutes, wipe the floor with a wet tissue, and the soy sauce stains are quickly erased.

(2) scratch resistance test

Use a sharp scissors to sway across the floor and observe that there are no white scratches on the surface of the panel.

(3) Bearing capacity

The quality of a floor has a great relationship with its ability to withstand pressure and load. The floor with strong load-bearing capacity is durable. The tester stands on the floor suspended in the middle, observing the phenomenon that the floor has no obvious bending and fracture, thus indicating its load-bearing performance. good.

Six, evaluation summary

Nowadays, wood flooring has become a good thing for many people. It is natural and beautiful, comfortable in the foot, cool in winter and cool in summer, easy to clean and maintain. But in the face of a wide variety of brands on the market, the selection of flooring is often costly. Consumers have too much effort.

Water-based Ketian this sandstone eucalyptus parquet replaces urea-formaldehyde and phenolic adhesive with water-based polyurethane adhesive, and replaces oil-based paint with water-based paint to ensure the environmental protection of water-based Ketian solid wood composite floor. Good eucalyptus is the raw material. The stability of the floor is relatively good and the structure is firm. The service life is relatively long. In general, this sandstone eucalyptus floor is beautiful and environmentally friendly, waterproof and weather resistant, resistant to dirt and abrasion. It is a good choice for home decoration.