Abstract: The product made of crosslinked polyolefin foam of the invention is characterized by a compression of at most 7 N/cm2, measured according to the ASTM D 1667 standard with a degree of compression of 30% and a rate of compression of 10 mm/minute, for a density of at least 100 kg/m3, it being understood that this maximum compression may decrease for lower densities and increase for higher densities. The invention comprises, moreover, the application of this product as a seal.

Abstract: The invention pertains to a separation device which is to be temporarily inserted between two sheet products, in particular between two plates of glass, and which has differentiated adhesion with these two sheet products. The separation device is essentially made of a thermofusible material which has an ability to absorb shocks and an ability to obtain for one of its two sides, a controlled and desirable adhesion with the sheets to be separated.

Abstract: The invention pertains to a separation device which is to be temporarily inserted between two sheet products, in particular between two plates of glass, and which has differentiated adhesion with these two sheet products. The separation device is essentially made of a thermofusible material which has an ability to absorb shocks and an ability to obtain for one of its two sides, a controlled and desirable adhesion with the sheets to be separated.

Abstract: The invention relates to abrasive grinding wheels with an organic binder, comprising a reinforcement in the form of metal fibers. Preferably, those fibers are in the form of "vitreous" metallic ribbons.The grinding wheels according to the invention are advantageously more durable and more conductive.

Abstract: The invention relates to a superabrasive grinding wheel comprising very hard abrasive particles and a binder with a metallic matrix, which also contains "pore-forming" adjuvants, notably hollow beads made of ceramic.This grinding wheel may be used notably for the machining or grinding of glass articles, especially for the grinding of the edges of glass sheets.

Abstract: The invention relates to a thermoplastic pressure-sensitive adhesive composition.The thermoplastic pressure-sensitive adhesive composition according to the invention comprises as essential elements a styrene-isoprene-styrene elastomer, at least one tackifying resin selected from aliphatic hydrocarbon, C8-aromatic and terpenephenolic resins and a block copolymer with elastomeric and rigid segments selected from copolyetheresteramides and copolyetheresterurethanes. It further preferably comprises a tackifying naphthenic oil and fillers.The composition according to the invention is particularly useful for bonding decorative streeps, protective rubber trims, mirrors, etc to panel bodies of painted cars and is therefore resistant to heat and gasoline.