Tag Archives: Quality supervision and spot check of particle board products and common quality defects

Quality supervision and spot check of particle board products and common quality defects

Quality supervision and spot check of particle board products and common quality defects According to the requirements of such standards as Chipboard (GB/T 4897-2015) and Indoor Decoration Materials – Wood based Panels and Their Products – Limits of Formaldehyde Release (GB 18580-2017), spot checks were conducted on the water absorption thickness expansion rate, static bending strength, internal bonding strength, surface …

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