FIELD: construction.
SUBSTANCE: invention relates to the field of panels on the basis of fibers with wear-resistant decorative surface layer, in particular construction panels and, more specifically, floor panels. Method for making structural panel comprises steps of powder mix layer is applied onto a substrate, the layer of powder mix contains wood fibers and binder, and heating and pressure to the layer of powder mixture when placed on a substrate and hardened layer of powder mix with weight loss due to hardening in the range from 2 to 7 wt%, thus producing layer formed by the layer of powder mix.
EFFECT: produced powder mix layer shows improved stain resistance, water/steam resistance and binder impregnation.
10 cl, 3 dwg, 4 ex
| Title | Year | Author | Number |
|---|---|---|---|
| BALANCING LAYER ON POWDER BASE | 2012 |
|
RU2591466C2 |
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| MULTILAYER PLATE | 2008 |
|
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| SINGLE LAYER POURING OF POWDER SURFACES | 2013 |
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| METHOD FOR PRODUCTION OF LAYER | 2012 |
|
RU2595661C2 |
| METHOD OF MAKING STRUCTURAL PANEL | 2013 |
|
RU2604482C2 |
