Tecnoseal 88
Self-leveling two-component polyurethane sealant used for expansion joints
Tecnoseal 88 is a polyurethane, bicomponent self-levelling sealant. It has excellent resistance to abrasion, hydrocarbons and atmospheric agents. Its elasticity allows it to absorb continual movements of the structure caused by thermal changes without problems of cracking. Tecnoseal 88 adheres perfectly to concrete, metal, stone and wood, guaranteeing a hydraulic holding even in permanent contact with water.
Applications
Tecnoseal 88 is used for sealing of horizontal joints on terraces suitable for pedestrians or vehicles, industrial pavements, parkings, airport tracks, garages.
Certifications
Tecnoseal 88 è marcato CE come rivestimento protettivo secondo la 1504-2.
Application
Pour component ’B’ (hardener) into component ’A’ (resin), mix with a low speed stirrer (200-300 rounds per minute) until a perfect amalgam is obtained. Take care not to incorporate air. For divided mixing, respect the proportions in weight (and not volume) indicated on the containers. The joint must be perfectly dry, clean, free from grease and uneven parts; check the width of the joint is sufficient to absorb structural dilation (based on the work movement of the sealant). If friable supports are present apply Kimicover FIX. To obtain a precise seal, cover the edges of the joint with masking tape and remove the tape immediately after application, without waiting for the sealant to dry. Tecnoseal 88 can be poured manually or applied or with the suitable gun.
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