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Repair Sticks • durable • versatile • high strength WEICON Repair Sticks Repair Stick ST 115 Steel The uncomplicated solution for all repair and maintenance work. Preferably used for quick and high strength repairs and bonds of metal parts. Patches and seals cracks, holes, leakages and surface damages on: • machine parts • tanks and conduit pipes • vessels, pumps and housings • balcony grids • stair railings • stripped threads Suitable as an universal repair compound in the whole D.I.Y. and household sector. Easy to use: Cut off - knead - use Always the right portion, even for small repairs. WEICON Repair Sticks are temperature resistant from -50°C up to +120°C (briefly up to +150°C). They resist to alcohol, ester, salt water, oils, most acids and lyes, are free of solvents and cure with almost no shrinkage. The cured product can be machined (drilled, filed, tapped) and overpainted without pre-treatment. WEICON Repair Sticks bond: • metal • hard-plastics* • fibre-reinforced materials • wood • glass / ceramic / stone For various applications there are seven different Repair Sticks to chose from. * Except for plastics such as polyethylene, polypropylene, polyacetal, polytetrafluoroethylene and other fluorinated hydrocarbons with naturally adhesive-rejecting surfaces. Repair Stick ST 115 Aluminium For quick non-rusting repairs and bonds of metal parts. Patches and seals cracks, holes, leakages and surface damages on: • car bodies • transmission casings • window frames and profiles • boats • model making (e.g. trains, cars, etc.) Suitable as an universal repair compound in the whole hobby and garden sector. Repair Stick ST 115 Copper Repair Stick ST 115 Titanium For permanent, high-temperature (briefly +300°C) and wear resistant repairs and bonds of metal parts. Patches and seals cracks, holes, leakages and surface damages on: • tanks and conduit pipes • aluminium, light metal and diecast parts • shafts, bearings, pumps and casings • reconditioning of defective threads Suitable as a universal repair compound for hightemperature use. For very quick (pot life 3 min.) repairs of cracks, holes and leakages even on damp and wet surfaces such as: • pipes and elbows • fittings and flanges • copper gutters and sheets • water heaters and water tanks • hot and cold water piping • refrigerating and air conditioning equipment and as a repair compound for the installation and maintenance sector. Repair Stick ST 115 Plastic New Especially for durable repairs of plastic parts* and fibre reinforced materials (GFRP, CFRP, fibre glass) with residual elasticity as well as for bondings of metal parts. • • • • • • pipes and pipe elbows fittings and flanges water tanks window and door frames pumps and pump housings coverings and bumpers * except for plastics such as PE, PP, PTFE, etc. Repair Stick ST 115 Aqua Ideal for quick repairs on damp and wet surfaces and for underwater applications. Patches and seals cracks, holes, leakages and surface damages on: • fuel and water tanks • radiators • electrical switchboards • sanitary installations • swimming pools and in the marine sector. Repair Stick ST 56 Wood For permanent and elastic, non-shrink repairs of wooden parts. Patches cracks and bore holes, fills broken out or broken off wooden parts, seals gaps on: • window and door frames • veneers • timber boards and planks • model making (airplanes, ships, etc.) • wooden toys Suitable as an universal repair compound in the whole household and hobby sector. Type selection table Metals (e.g. aluminium, cast iron, brass, stainless steel) Hard plastics* (e.g. epoxy resin, rigid PVC) Fibre-reinforced materials (e.g. GFRP, CFRP, fibreglass) Wood (e.g oak, beech, spruce, balsa) Derived timber products (e.g. plywood, MDF) Glass, ceramics Stone (e.g. marble, granite, brick, concrete) Rubber / elastomers (++) Highly suitable (+) Suitable (-) Not suitable Titanium Steel Aluminium Copper Plastic Aqua Wood ++ + + + + + + - ++ + + + + + + - ++ + + + + + + - ++ + + + + + + - + ++ ++ + + + + - ++ ++ + + + ++ ++ - + + + ++ ++ + + - * Except for plastics such as polyethylene, polypropylene, polyacetal, polytetrafluoroethylene and other fluorinated hydrocarbons with naturally adhesive-rejecting surfaces. Within the framework of the above type recommendations, bonding of dissimilar material pairs such as metals and plastics is also possible. Technical data WEICON Repair-Sticks in non-cured condition Product Properties Basis: Titanium Steel Aluminium Copper Plastic Aqua Wood Epoxy resin and titanium fillers Epoxy resin and steel fillers Epoxy resin and aluminium fillers Epoxy resin and copper fillers Epoxy resin and plastic fillers Epoxy resin and ceramic fillers Epoxy resin and mineral fillers 57 g / 115 g 57 g / 115 g 28 g / 56 g Nature: putty Supplied in: Stick Contents: 57 g / 115 g 57 g / 115 g 57 g / 115 g Mixing proportion by volume resin / hardener (automatically): 57 g / 115 g 1:1 Pot life with 25 g material and at +20°C (in minutes): 70 4 4 3 20 15 15 Density of the mixture (g/cm³): 1,9 2,0 1,6 1,9 1,6 1,9 0,9 Processing *1: +10 to +50 +10 to +35 +10 to +35 +10 to +30 +10 to +40 +10 to +40 +10 to +40 Curing: +6 to +65 +6 to +40 +6 to +40 +6 to +40 +6 to +40 +6 to +40 +6 to +40 grey-green dark-grey aluminium copper light-blue white light beige Temperature °C Colour after curing: Cure time at + 20°C Gap covering power to maximum *²: 15 mm Handling strength (35%strength) after: 2 hours 10 min. 10 min. 10 min. 40 min. 30 min.. 45 min. Capable of bearing mechanical loads (50% strength) after: 8 hours 60 min. 60 min. 60 min. 3 hours 60 min. 60 min. 72 hours 24 hours 24 hours 24 hours 36 hours 24 hours 24 hours Final strength (100%) after: (24 h at +65°C) WEICON Repair-Sticks in fully-cured condition Pressure (DIN 53281-83): Shore hardness D: 80 N/mm² 80 N/mm² 80 N/mm² 80 N/mm² 65 N/mm² 75 N/mm² 75 N/mm² 80 75 75 80 65 65 70 Steel Average tensile shear strength after 7 days at +20°C in accordance with DIN 53283: sandblasted sandblasted Steel Aluminium sandblasted sandblasted roughened Sandblasted Steel Beech 5,1 N/mm² 4,1 N/mm² 4,2 N/mm² 4,8 N/mm² 2,4 N/mm² 6,2 N/mm² 6,2 N/mm² 0,50 W/m.K 0,30 W/m.K Temperature resistance: -50 to +280 (briefly +300) Thermal conductivity (ASTM D 257): 0,50 W/m.K Linear shrinkage*3: Copper sanded -50 to +120 (briefly +150) 0,60 W/m.K 0,65 W/m.K 0,70 W/m.K 0,40 W/m.K 0,5 mm/m - approx. 0,05 % Electrical resistance (ASTM D 257): 5 . 1011 Ω/cm Dielectric strength (ASTM D 149): 3,0 kV/mm Thermal expansion coefficient (ISO 11359): PVC 30-40 x 10-6 k-1 *1 For easier workability when ambient temperatures are low, the sticks should be warmed up to room temperature (20°C) before application. *2 Max. 15 mm per procedure *3 Measured on a casting 900 x 75 x 10 mm after 7 days stored at +20°C. Instructions for use To ensure a perfect bond, the surfaces to be joined must be clean and dry (e.g., clean and degrease using Cleaner S or Plastic Cleaner). Smooth surfaces should be roughened, e.g. by sandblasting. WEICON Repair-Sticks cover gaps of max. 15 mm per procedure. The pot life given is for a material quantity of 25 g at room temperature. If larger quantities are used, the curing time will be faster due to the typical reaction heat of epoxy resins (exothermic reaction). Similarly, higher ambient temperatures shorten the cure time (as a rule of thumb, every +10°C increase above room temperature will halve working and curing time). Temperatures below +16°C will extend working and curing times considerably, while below about +5°C, no reaction will take place at all. Physiological properties / health and safety at work WEICON Repair Sticks, when properly handled and completely cured, are toxicologically essentially harmless. When using these adhesives, the physical, safety technical, toxicological and ecological data and regulations in our EC safety data sheets (www.weicon.de) must be observed. Storage When kept at a constant room temperature of about +20°C and unopened in dry conditions, WEICON Repair Sticks will keep for at least 18 months. Avoid direct sunlight. Chemical resistance of WEICON Repair Sticks after curing * Acetic acid dilute < 5% Acetone Alkalis (basic materials) Amyl acetate Amyl alcohols Anhydrous ammonia 25% Barium hydroxide Butyl acetate Butyl alcohol Calcium hydroxide (slaked lime) Carbolic acid (phenol) Carbon disulphide Carbon tetrachloride (tetrachloromethane) Caustic potash solution Chlorinated water Chloroacetic acid Chloroform (trichloromethane) Chlorosulphonic acid Chromic acid Chroming baths Creosote oil Cresylic acid Crude oil Crude oil and crude oil products Diesel fuel oil Ethanol < 85% (ethyl alcohol) Ethyl alcohol Ethyl benzole Ethyl ether Exhaust gases Formic acid >10% Glycerine (trihydroxypropane) Glycol Grease. oils and waxes Heating oil, diesel Humic acid Hydrobromic acid < 10% + = resistant 0 = resistant for a limited time + 0 + + + + + + + + + + + + 0 + + + + + 0 0 + + + 0 + + + + - = not resistant Hydrocarbons, aliphatic (crude oil derivatives) Hydrocarbons, aromatic (benzene, toluene, xylene) Hydrochloric acid < 10% Hydrochloric acid 10 - 20% Hydrofluoric acid dilute Hydrogen peroxide < 30% (hydrogen superoxide) Impregnating oils Magnesium hydroxide Maleic acid (cis-butenedioic acid) Methanol (methyl alcohol) < 85% Milk of lime Naphthalene Naphthene Nitric acid< 5% Oils, minerals Oils, vegetable and animal Oxalic acid < 25% (ethanedioic acid) Paraffin Perchloroethylene Petrol (92 - 100 octane) Phosphoric acid < 5% Phthalic acid, phthalic acid anhydride Potassium carbonate (potash solution) Potassium hydroxide (caustic potash) 0-20% Soda lye Sodium bicarbonate (sodium hydrogen carbonate) Sodium carbonate (soda) Sodium chloride (cooking salt) Sodium hydroxide < 20% (caustic soda) Sulphur dioxide Sulphuric acid < 5% Tannic acid dilute < 7% Tetralin (tetrahydronaphthalene) Toluene Trichloroethylene Turpentine substitute (white spirit) Xylene + + + 0 + + + + 0 + 0 + + + + 0 + + + + + + + + + 0 + 0 + 0 0 + - * Storage of all WEICON Epoxy Adhesives was at +20°C chemical temperature Repair Sticks WEICON GmbH & Co. KG Königsberger Str. 255 • DE-48157 Münster P.O.B. 84 60 • DE-48045 Münster • durable • versatile • high strength Tel. +49 (0) 251 / 93 22-0 Fax +49 (0) 251 / 93 22-44 Fax +49 (0) 251 / 93 22-33 Export Any product specifications and recommendations given herein must not be seen as guaranteed product characteristics. They are based on our laboratory tests and on practical experience. Since individual application conditions are beyond our knowledge, control and responsibility, this information is provided without any obligation. We do warrant the continuously high quality of our products being free from defects in accordance with and subject to our General Sales Conditions. However, own adequate laboratory and practical tests to find out if the product in question meets the requested properties are recommended. A claim cannot be derived from them. The user bears the only responsibility for non-appropriate or other than specified applications. 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