Izdelki za hdpe hrana varna (4)

Syntech Poliurea Top Coating A protective, pigmented, two-component formulation based on aliphatic polyurethane resins, ideal as a protective and aesthetic coating on waterproofing with SYNTECH POLIUREA SPRAY. Characterised by high levels of elasticity and elevated protection, even in aggressive atmospheres. Available on request in shades from the RAL colour range. Surface coating pigmented for colouring polyurethane claddings, and their protection from UV rays (which in the absence of the top coating would alter the colour over time). After suitable priming with SYNTECH POLYUREA PRIMER, it can also be applied as a simple coloured aliphatic protective coating. Polyurea support Vacuum and blow the surfaces to eliminate any dust that may have accumulated in the 24-48 hours following the installation of SYNTECH POLIUREA SPRAY Support in concrete, mortar, brick, tiles The support on which the polyurea system must be laid must be suitable for withstanding the stresses resulting from the intended use, such as static or dynamic loads, impacts, thermo-hygrometric dilations, vibrations, etc. As regards the characteristics of the substrate (maximum humidity, cohesion, strength class, flatness, etc.) and the preparation of the surface that will accommodate the resin system, we recommend the requirements set out in chapter 5 of the UNI 10966 standard ("RESIN SYSTEMS FOR SURFACES HORIZONTAL AND VERTICAL - INSTRUCTIONS FOR DESIGN AND APPLICATION "). In any case, carefully clean and degrease the surfaces, removing any kind of dirt, paint residues or incoherent parts. The humidity of the support must be <= 3%. Evaluate the most convenient type of mechanical preparation (shot peening, sandblasting, hydro-washing, etc.). The surfaces must also be free from discontinuity, and possibly leveled and regularized with products from the FLOOR line or the REPAR line. In case of presence (even suspected) of humidity deriving from capillary rising from the substrate, it is recommended to apply in advance the epoxy resin for "wet substrates" Syntech Pavidamp. Tiled floors, or floors covered with pre-existing resin, must be subjected to mechanical roughening carried out with shot blasting, milling, bush hammering, etc., until the total elimination of the waterproof crust and the opacification of the surfaces. Remove dust after abrasion. It is recommended to use Primer from the SYNTECH POLIUREA PRIMER range. On particularly absorbent substrates, to avoid the formation of craters / blowholes on the surface of the freshly sprayed product, it is recommended to use primers from the SYNTECH POLIUREA PRIMER range, always contacting the Azichem technical staff for clarification on the most suitable type to use. Apply several layers of primer until the porosity is saturated and providing a light dusting with clean and dry quartz sand (0.4-0.7 mm). Never dust off the primer. Provide suitable elastic sealing systems to cover joints, fittings, cracks or fissures subject to significant movements. Pour component B with component A into a single container, taking care to remove all the material from the packaging. Mix thoroughly with a mixer at low revs, until a lump-free mixture is obtained. Apply with a roller or brush on the surfaces of SYNTECH POLYUREA SPRAY, within 24-48 hours of spreading the latter. A thorough sanding of the supports is recommended for any repairs and/or finishes. From 0.15 to 0.25 kg of SYNTYECH POLIUREA TOP COATING for each square metre of surface to be covered. Can 6.7 kg [A] - Can 3.3 kg [B] - Kit: 1 Can 6.7 kg [A] + 1 Can 3.3 kg [B]

Syntech HAG Stabiland Product consumption depends on the size of the void volume to be filled and on the expansive reaction that is triggered after mixing the two components in relation to the amount of water present. Can 21.5 kg [A] - Can 24.5 kg [B] - Kit: 1 Can 21.5 kg [A] + 1 Can 24.5 kg [B]

Fluid Col Multi-purpose additive powder, to add to a suitable mixture of binders and aggregates, for the on-site production of mortars, grouts and concretes that are self-levelling, rheoplastic, controlled shrinkage or moderately expansionary, high mechanical strength, chemical and waterproofing. The physical-chemical action of Fluid Col is an interaction of positive contributions and modifications: drastic reduction of the A/C ratio, shrinkage-resistant action, superpozzolanic action and reaction of ultrafine fillers (MICROSIL 90), which transforms unstable, soluble, readily reactive calcium hydroxides into stable, insoluble, chemically and mechanically resistant hydrous calcium silicates. Preparation of mortars, grouts, rheofluid concretes, shrinkage-compensated or moderately expansionary, high mechanical, watertightness and chemical stability performance, for structural slubs, anchoring machines, road joints, etc. Add the product in a concrete mixer, mixer truck or mixer, together with the remaining anhydrous components of the mixture: cement and aggregates, any polypropylene and/or steel fibres, etc. The indicative dosage, depending on the type of conglomerate to be packaged and its purposes, varies between 12% and 15% of the weight of the cement. After a first mixing, add the mix water and mix thoroughly, until you obtain a homogeneous whole and free of lumps. The cement dosage must not be less than 350 kg/m³. Fluid Col is perfectly compatible with the addition of fibre d steel and/or polypropylene fibres READYMESH, for the preparation of conglomerates composite s, fibre reinforced. Add 10 - 15% of Fluid Col to the weight of the cement present in the mixture. Bag 25 kg - Pallet: 50 x (Bag 25 kg)

Protech WAC-RC Single-component colored finish in water dispersion for the opaque protection of concrete surfaces and cementitious substrates, wall coverings, and appropriately prepared and primed floors. The product is a painting system suitable for environments with the presence of food, which can be used to protect walls and ceilings that comply with the HACCP protocol, in order to prevent possible food contamination. Excellent resistance to atmospheric agents and aggressive industrial environments Good water vapor permeability and water repellency Wide range of colors available Uniform matte finish Low maintenance over time Good resistance to diluted acids and alkalis, fuels and hydrocarbons Excellent resistance to detergents and disinfectants Excellent resistance to mold attack Perfectly washable It meets the following requirements: Legislative Decree n. 193 of 06/11/2007 “Implementation of Directive 2004/41/EC relating to food safety controls and application of community regulations in the same sector” - HACCP UNI 11021:2002 “Products and systems for painting environments with the presence of food”, in particular it is suitable for walls, ceilings and surfaces for which resistance to washing is required; can be washed with chloroactive detergent (detergent A); can be washed with alkaline degreaser (detergent B); can be washed with acid descaler (detergent C); can be washed with disinfectant (detergent D); resists temperature changes. Colored protective finish of concrete surfaces, cement plasters Anti-carbonation finishing of concrete structures Wall finishing for food, wine and butcher shops Wall finishing for chemical and pharmaceutical industries Finishing and coating of suitably prepared metal surfaces Protective finish for floors already treated with resins or primed Protective treatment of oxidized asphalt surfaces Finish for environments in the presence of food. Concrete The surfaces to be coated must be stable, clean and free of substances that can affect the adhesion of the coating such as dirt, grease, oil, traces of coatings and surface treatments, etc. Any weak or detaching parts must be removed before applying the product by mechanical sanding with diamond discs and dust extraction. The tensile strength must not be less than 1.5 N/mm². The application of Protech WAC-RC on new or particularly absorbent cementitious substrates must always be preceded by the application of a coat of Protech fix AC water-based anchoring primer. Wait 3-4 hours before applying the finish. Resin coatings The surfaces to be coated must be stable, clean and free of substances that can affect the adhesion of the coating such as dirt, grease, oil, etc. Sand the surface by mechanical sanding with diamond discs and dust extraction. It is advisable to wash the surfaces and wait for them to dry completely before applying the finish. The application of Protech WAC-RC on resinous and multilayer systems must always be preceded by sanding the entire surface in order to promote and guarantee optimal adhesion of the product to the support. PVC Wash the PVC surfaces to be treated with specific detergents to remove any substances that may affect the adhesion of the coating such as dirt, grease, oil, materials that block the pores in order to promote better capillary penetration of the product into the support. The application of Protech WAC-RC on PVC supports can be carried out directly with appropriate dilutions of the product in first and second coat. Steel Any welding residues must be removed and the joints sanded. Sandblast to cleanliness level Sa 2½ according to ISO8501-1. The surfaces to be coated must be free from dirt, oil, grease and impurities. Average surface roughness degree RZ ≥ 50 μm. An anti-corrosion treatment is recommended before applying the coating. The application of Protech WAC-RC on steel supports must always be preceded by the application of a coat of “surface tolerant” epoxy-polyamide primer in the solvent phase Syntech Poliurea Primer Epoxy Metal. Approximately 0.20 kg of Protech WAC-RC for each square meter of surface to be painted for each coat. Apply two coats.. Packaging: 20 kg bucket UM: €/kg