FIELD: process engineering.
SUBSTANCE: invention relates to process engineering. Proposed tape is made from flexible self-adhesive bearing inner layer that features thermoplastic properties and is furnished with two-side coat. The latter is made from foamed adhesive tape with foam-like structure built on water dispersion of adhesive material (pure dispersion acrylate, adhesive material based on isobutyl vinyl ether or isobutene) with a filler representing minor thermoplastic gaseous-hydrocarbon-filled hollow spheres made from plastic that expand at temperature varying from 70°C to 140°C.
EFFECT: higher reliability of sealing, elasticity preserving, deformations compensation fast adhesion, and no harm to environments.
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