Provac Sales Inc. supplies refurbished and new vacuum pumps, turbo pumps, and helium leak detectors. We buy surplus and used vacuum equipment.
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Butyl Mastic is a synthetic resin, butyl rubber based mastic which forms a smooth tough skin, but remains permanently plastic underneath. It is available in 3 colours – White (off-white colour), Black
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2. Academic Of or relating to the conservative style of art promoted by an official academy, especially the Académie des Beaux Arts in France in the nineteenth century.
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