A small edge banding determines the quality of environmental protection?

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Update time : 2018-10-19 20:35:14

      This is not an alarmist. It is a fact. In the process of sheet processing in the customization of the whole house furniture, the edges around the board will be exposed. At this time, it is necessary to use an edge strip with the same width as the sheet. Under the action of hot melt granules, it is pasted around the board. The commonly used materials for edge banding are: ABS, ABS, PP, Polyethylene (PVC) and Polymethylmethacrylate (PMMA). . The thickness of the edge band is 0.4~12mm, and the thickness of the commonly used edge band is 1.0~3.0mm. Look at the custom design requirements of the whole house, some people need the same color edge strips, some people will choose the different colors of the board and the so-called color matching edge banding.

       Many people will think that with the pvc edge banding, the furniture is more beautiful and the overall look is better. The pvc edge banding is also used to reduce the amount of formaldehyde released from the plate. After the edge is sealed, the amount of formaldehyde and other substances in the plate will be reduced to a lower level.Some people here may say that Now the furniture board materials environmental factors are very high,  Do you still need to seal the edges? The answer is yes, need! For furniture that has been used with family for a long time, no matter whether the board meets environmental protection requirements, whether the board is environmentally friendly and does not release harmful substances, edge edging is very important. The work of edging is also an effective basis for overhauling a brand.
       This is likely that many people do not understand, then we are here to make a metaphor, prepare two plates, one without edge and one with four sides, two pieces are E1 grade inner core plates, no edge banding sheet, formaldehyde release The amount is 1, and the amount of formaldehyde released in the current period will be reduced to 0.5 after the four sides are sealed, and the release amount will be different in the same hour. That is to say, in this hour, what you smell is the difference between 1 and 0.5. It is likely that 1 has reached the edge that threatens your health, and 0.5 is far below the national threat scale. Moreover, the national demarcation of E2 grade plates must be processed to reach E1 level, which can be used indoors, and edge banding is a treatment method. At the same time, the benefits of four-sided edge sealing not only slow down the amount of release, but also prevent moisture from entering the sheet substrate and causing deformation.

      That is to say here, the quality of the edge banding of pvc edge banding will also affect the aesthetics of the edge banding, which will affect the amount of volatiles released by formaldehyde and other substances after sealing. Therefore, as far as possible, we can find a brand that can be trusted by a large factory for customization. Most of the small factories use semi-automatic edge-sealing technology. Some masters who work on furniture are still hand-sealed. A tightly sealed sheet will make the furniture have no gaps, and the overall feeling is strong. The harmful substances such as formaldehyde remaining inside the sheet are not easy to leak and are more environmentally friendly. However, if the edge sealing effect is poor, it will cause unevenness and lifting, which will affect the service life and aesthetics of the furniture, and will not be environmentally friendly, thus endangering human health.

       Therefore, it is necessary to strictly control the edge-sealing technology in the whole house customization. The benefits of the furniture look more beautiful, smoother to the touch, and also prevent the moisture from entering the sheet substrate to cause deformation. Moreover, it can effectively control the release amount of formaldehyde in the board, making our furniture more green and environmentally friendly.
 

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