Henkel

Last updated January 31, 2026

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Polychloroprene aqueous dispersion chemistry: HenkelRecent Research Landscape

Organic solvent volatility creates regulatory risks and fire hazards in adhesive manufacturing, which are mitigated through the stabilization of water-based polychloroprene lattices. This transition to aqueous systems maintains bond strength while eliminating hazardous emissions.

What technical problems is Henkel addressing in Polychloroprene aqueous dispersion chemistry?

Insufficient interlayer bond strength

(12)evidences

Weak adhesion between polymer layers leads to delamination in flexible packaging. Improving bond integrity ensures structural durability under mechanical stress.

Poor adhesion to extractive-rich substrates

(1)evidences

Weak bonding between aqueous polymer phases and diverse substrate surfaces leads to joint failure. Improving interfacial contact ensures structural integrity in solvent-free systems.

Poor lignocellulosic substrate bonding

(1)evidences

Standard polychloroprene dispersions suffer from high permeability to gases which limits their use in protective packaging or airtight seals. Improving barrier properties prevents oxidative degradation and maintains internal pressure in sealed systems.