With the development of economy, eco-environmental protection has been gradually put on the development agenda. The emergence of eco-board also reflects the current trend of social development. It is mainly characterized by beautiful appearance, low carbon environmental protection, not easily scratched and worn. Such unique advantages have attracted consumers' attention and love. The most important thing is that its environmental protection characteristics are accepted in accordance with the trend of the times. Due to so many advantages of eco-board, it has become the new darling of the plate industry. Next, Xiao Bian will introduce to you what is the ecological board and ecological board purchasing skills.
What is ecological board
The ecological board is actually a kind of combined wood, which is mainly made of the solid wood floor and other composite materials. The board is not only waterproof but also resistant to mildew. Advantages such as wear resistance, and most importantly, such a plate can have a relatively high hardness, is not easily scratched and damaged, has a higher life expectancy than other plates, and has a better quality.
Ecological board purchasing tips
1, hope
In the purchase of ecological panels are generally first look at its overall appearance, for example, we look at the surface of the plate, if it is light, flat, indicating that the quality of the plate is good, if it is found that the surface has bubbles, uneven, Such panels that do not have a tightly bonded edge resulting in a large gap are poor quality. Finally, we look at whether the plate has the stamp and inspection mark of the quality inspection department.
2, smell
This is mainly to smell the odor emitted by the ecological board to discriminate the quality of the ecological board. The general odor emitted by the ecological board is mainly a faint smell of logs, there will be no other irritating odors, if you smell other irritating odors This shows that the chemicals inside the eco-board have exceeded the standard, and such eco-boards are not good.
3, ask
The main question is to ask the manufacturer about the eco-board environmental protection issues and the content of chemical substances. The content of such chemical substances is generally judged by inspection reports, and there are equivalent limits. From the level of environmental protection in general according to international standards is divided into E0, E1, E2 three levels, these levels are mainly reflected in the release of formaldehyde, respectively, E2 ≤ 5mg / L, each kilogram of plate, E2 level of formaldehyde The release amount is less than or equal to 5 mg; E1 ≤ 1.5 mg/L, the E1 level formaldehyde emission is less than or equal to 1.5 mg; E0 ≤ 0.5 mg/L, and the E0 level formaldehyde emission is less than or equal to 0.5 mg. Therefore, we must buy the ecological board must know this knowledge in order to buy a healthy ecological board.
4, cut
It is mainly to touch the ecological plate by hand, and then to feel the feeling of the entire ecological plate through touch, first touch the surface of the entire ecological plate to feel the flatness of the surface, and then use the hand to feel the texture of the entire ecological plate is smooth, and finally use Hand pressing the ecological board is mainly to test its density, and the high density natural will not be deformed.
Editor's summaries: Here are some tips on how to buy eco-boards and eco-boards. I hope to help everyone. If you want to know more related information, you can pay attention to this website information.
Eco-Board Eco-Board What is Eco-Board?
Biaxial Geogrid(bx geogrid) is made of high molecular polymer through extrusion, forming and punching before longitudinal and lateral stretching. This material has considerable tensile strength in longitudinal and lateral directions. This chain structure can effectively bear and diffuse forces on soil and is applicable to large area permanent load bearing foundation as a reinforce.
1. It reinforce old asphalt concrete road surface and asphalt layer, and prevents damage ;
2. It is used for rebuilding cement concrete road surface into composite road surface and restraining reflection caused by block contraction .
3. It is used in road expansion and improvment project and crack caused by old and new combination position and uneven sedimentation ;
4. It is used in soft soil base reinforcement treatment , is favorable for soft soil water separation and concretion,restrains sedimentation effectivly,distributes stress uniformly and improve overall strength of road base;
5. It is sued for preventing contraction crack caused by new road semi-rigid base layer,and reinforces and prevents road surface crack caused by foundation crack reflection.
Pp Plastic Biaxial Geogrid, Extruded Plastic Geogrid, Extruded Bx Geogrid, Extruded Pp Geogrid
Feicheng Lianyi Engineering Plastics Co., Ltd , https://www.lianyigeosynthetics.com