HIGH-TEMPERATURE ADHESIVE COMPOSITIONS

摘要

The composition for single film coating contains ingredients acceptable for the environment and endures high temperatures such as those applied in the injection moulding method. The adhesive bond is resistant to high temperature liquids and corrosion agents. The composition includes "Diels-Adler" adduct of pre-halogenized cyclic conjugated diene and olefine-unsaturated dienophil with vinyl content with 50% excess, phenol resin, aromatic hydroxycompound, formaldehyde donor, cross-linking agent which is hot-activated for the unsaturated elastomer, vulcanization agent and metallic oxide.