TISZABOND D3 GREENBOND 25% Wood Adhesive (cod 3125)

TISZABOND D3 GREENBOND 25% (cod 3125) is a mono-component polyvinyl acetate (PVA) dispersion adhesive with D3 water resistance, produced by Szolvegy as the top of the GREENBOND bio-based line — the highest bio content in the range: 25% of the formulation comes from renewable biomass, reducing the carbon footprint of every glued joint without changing how the adhesive is applied or how it performs. The reduced Brookfield viscosity of 9.5 ± 2.0 Pas makes the adhesive easy to dose and spread, by hand or through mechanical application systems, with density around 1.08 g/cm³, an open time of approximately 10 minutes at 20°C and a minimum bonding temperature of 5°C. Cured joints reach a bond strength of at least 10 N/mm², meeting the D3 class requirements of EN 204. Where D4 durability is needed — exterior doors, windows or structures directly exposed to water — the same adhesive is upgraded by adding the D3D4 additive, so one product covers both classes in production. The dispersion is frost-resistant down to -20°C, has a 12-month shelf life and ships in packaging from 5 kg pails to 1,100 kg containers. As a PVA dispersion, TISZABOND D3 GREENBOND contains no added formaldehyde — an increasingly important property as the EU tightens formaldehyde emission limits for wood products under Regulation (EU) 2023/1464, with the new limits applying from August 2026. Combined with EN 71 certification and the 25% biomass content of the GREENBOND line, cod 3125 gives furniture and joinery manufacturers a compliance-ready adhesive for interior structures with elevated humidity, kitchen and bathroom furniture, and exterior joinery in moderate climates.

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