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| (B) the use of thickened substrate, fundamentally improve the performance of laminate flooring At present, some domestic enterprises through research,commercial exterior wall wood cladding developed a thickness of more than 8mm of laminate flooring.
The substrate used in this type of substrate thickness is generally between 9-12mm, the substrate requirements and 8mm is the same,interlocking composite gardening walls the surface density to be about 1100kg / m3 or so, this is the production of thickening laminate flooring necessary conditions. The density of the lowest point of the core is also 850 kg, while the average is greater than 850 kg / m3. This kind of flooring substrate high-density area and 8mm floor similar, but the second high-density area than the 8mm floor of the next high-density area to thick,composite deck designs pictures so its flexibility, stability greatly improved, Jiaogan also better.
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