HYPERDESMO®-T
4Pages

HYPERDESMO®-TTransparent, fully aliphatic, polyurethane liquid membrane for waterproofing & protection.DESCRIPTION HYPERDESMO®-T is a one component high solids, polyurethane fluid, which cures with the humidity in the atmosphere. It produces an elastic, highly durable, highly hydrophobic membrane with excellent UV resistance. Being aliphatic, it does not yellow/discolour when exposed to sunlight. • Not recommended for unsound substrates. • Non-porous substrates, such as ceramic tiles must be primed with PRIMER-T first. • Porous substrates, such as marble and natural stones must be primed with MICROPRIMER-PU first. It is based on pure elastomeric, hydrophobic, aliphatic polyurethane resin, which results in excellent mechanical, chemical, thermal, UV and natural element resistance properties. Apply with roller in one or two coats. Minimum total consumption: 0.2-1.0 kg/m2 according to application type. Although HYPERDESMO®-T looks coloured, especially when it is in large containers, it is stressed that the end result is, indeed, transparent. • No thinning is required but SOLVENT-01 may be used. • Excellent weather and UV resistance. • Excellent thermal resistance, the product never turns soft. Max service temperature 80 oC, max shock temperature 200 oC. • Resistance to cold: The film remains elastic even down to -40 oC. • Excellent mechanical properties. • Good chemical resistance. • Water vapor transmission. • Can also be applied in thick, bubble-free, coats. Waterproofing and protection of: • tiles, • natural stone, • wood, • verandas and balconies, • terraces. • Concrete sealer • Binder for marble stone carpets • Binder for drainage systems Can be successfully applied on: Tiles, concrete/steel reinforced concrete or otherwise, cement roof tiles, wood, corroded metal, galvanized steel. For information about other substrates, please contact our tech department. Concrete substrate conditions (standard): • Hardness: R28 = 15 MPa. • Humidity: W < 10%. • Temperature: 5-35 oC. • Relative humidity: < 85%. Certified quality, environmental and occupational health & safety management systems: ISO 9001/14001 & ISO 45001.

HYPERDESMO®-T Primer selection for special conditions and substrates: Please refer to the Primer Selection Table. APPLICATION PROCEDURE Clean the surface using a high-pressure washer, if possible. Remove oil, grease and wax contaminants. If used for concrete sealing, cement laitance, loose particles, mould release agents, cured membranes must also be removed. Ceramic tiles must be cleaned with appropriate de-scaling product and mechanically abraded where required. Priming: Priming is required when application is on non-porous substrates, such as ceramic/glazy tiles. In this case, PRIMER-T...

HYPERDESMO®-T TECHNICAL SPECIFICATIONS In liquid form (before application): Certified quality, environmental and occupational health & safety management systems: ISO 9001/14001 & ISO 45001.

HYPERDESMO®-TChemical (hydrolysis) resistance: Potassium Hydroxide, 8% NONE OF OUR PUBLISHED INSTRUCTIONS AND SPECIFICATIONS, IN WRITING OR OTHERWISE, ARE BINDING EITHER IN GENERAL OR WITH RESPECT TO ANY THIRD PARTY RIGHTS, OR DO THEY RELIEVE INTERESTED PARTIES OF THEIR DUTY TO SUBJECT THE PRODUCT TO AN ADEQUATE EXAMINATION OF ITS SUITABILITY. IN NO EVENT WILL ALCHIMICA S.A. BE RESPONSIBLE FOR DAMAGES OF ANY NATURE, WHATSOEVER, RESULTING FROM THE USE OF OR RELIANCE UPON INFORMATION OR THE PRODUCT TO WHICH INFORMATION REFERS. ALCHIMICA S.A. RESERVES THE RIGHT TO CHANGE AT ANY TIME THE...