The Tesa 7066 is a black acrylic foam tape. It consists of a high-performance acrylic system and is primarily characterized by its bonding power, stress dissipation, temperature resistance and weather resistance. Due to its unique formulation, it combines very high adhesion with excellent resistance against plasticizer migration. It is especially designed for the bonding of "hard-to-bond materials" such as powder coating and plastic materials. It offers a convenient solution for the bonding of such materials to metals, due to high process safety. The visco-elastic, foamed acrylic core compensates different thermal elongation of bonded parts. The product provides a very high immediate tack and peel adhesion. Bonding of hard-to-bond materials such as bumper rails, powder coated blades and panels, air distributaries. Foamed acrylic backing material. 1500 micrometers total thickness. Tackified acrylic adhesive. 1000 percent elongation at break. Adhesion to steel (after 3 days): 45 N/cm; aluminum (after 3 days): 40 N/cm; glass (after 3 days): 39 N/cm; PMMA (after 3 days): 41 N/cm. Very good tack, very good ageing resistance (UV), very good humidity resistance, very good resistance to chemicals, very good softener resistance, very good static shear resistance at 73.4 degree F, good static shear resistance at 158 degree F, good T-block.
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1 个月前
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