Non-formaldehyde putty for plywood
The invention discloses non-formaldehyde putty for plywood, which comprises white latex, modified polyvinyl acetate, isocyanate and fine wood powder and can be used for a repairing stage of a single board in the processing procedure of the plywood and filling falling sections of the surface of the s...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses non-formaldehyde putty for plywood, which comprises white latex, modified polyvinyl acetate, isocyanate and fine wood powder and can be used for a repairing stage of a single board in the processing procedure of the plywood and filling falling sections of the surface of the single board and breakage. The non-formaldehyde putty for plywood has the advantages of no formaldehyde, environmental protection, good waterproof performance and low cost and is most suitable for producing non-formaldehyde plywood. |
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