Technical Data Sheet Revision Date: 25.07.14 Rev 5 2 Ton Epoxy ORDERING INFORMATION Stock No. Package Size 14260 50ml Cartridge 20222 200ml Cartridge Description A high strength, non-shrinking, adhesive/potting compound specially formulated for high clarity, good impact strength, and water resistance. The adhesive bond is resistant to weathering, solvents, and wide variations in temperature. Features 100% reactive, no solvents Good water and chemical resistance Fills gaps and voids Room temperature curing Recommended Bonding or potting electronic components and assemblies applications Creating moisture-resistant seals Suitable for bonding ceramics, ferrous and non-ferrous, ferrites, wood, glass and concrete PRODUCT DATA Physical Colour Clear Properties Mixed Viscosity 8,000cps (Uncured) Mixed Ratio by Volume 1:1 Mixed Ratio by weight 1.2:1 Mixed Density 1.10 gm/cc Working time 28 grams 23C 8 12 minutes o Fixture time 23 C 30 35 minutes Functional cure 23C 2 hours Full Cure 12 hours Physical 7 days cured 24 C Properties Adhesive tensile shear, ASTM D1002 15.5 MPa (0.25 mm bondline) (Cured) T peel 4-5 N/10mm Tensile Elongation 1% o Service temperature, dry -40 93 C Cured hardness, ASTM D2240 83D Dielectric strength, ASTM D149 24 KV/mm Compression strength, ASTM D695 75.86 MPa 3 Specific Volume 909 cm /kg 7 days room temperature cure (30 days immersion) Chemical Acetic (dilute) 10% Poor Acetone Fair Resistance Ammonia Very Good Corn Oil Excellent Cutting oil Excellent Ethanol Poor Petrol (unleaded) Excellent Glycols/Antifreeze Excellent Hydrochloric 10% Poor Isopropanol Poor Kerosene Excellent MEK Poor Mineral Spirits Excellent Motor Oil Excellent Sodium Hydroxide 10% Very Good Sulphuric 10% Poor Please consult ITW Devcon for other chemicals Bay 150, Shannon Industrial Estate, Shannon County Clare, Ireland ITW Devcon Industrial Products, Liebigstrae 21, 24145 KIEL, Deutschland/GermanyTechnical Data Sheet Revision Date: 25.07.14 Rev 5 2 Ton Epoxy APPLICATION INFORMATION General Surface 2 Ton Epoxy works best on clean surfaces. Surfaces should be free of heavy deposits of Preparation grease, oil, dirt or other contaminants or cleaned with industrial cleaning equipment such as vapor degreasers or hot aqueous baths. Abrading or roughing the surfaces of metals will increase the microscopic bond area significantly and optimize the bond strength. Mixing This product is available in two cartridge sizes. The cartridge should be used with the appropriate manual Applicator Gun and Static Mixer Nozzle. The Static Mixer Nozzle enables the material to be thoroughly mixed when dispensed, and thus can be applied directly to the surfaces to be bonded. Please note: Once the product goes beyond its working time the nozzle has to be thrown away and a new nozzle used for further dispensing. Application Apply mixed epoxy directly to one surface in an even film or as a bead. Assemble with the mating part within the recommended working time. Obtain firm contact between the parts to minimize any gap and ensure good contact of the epoxy between the mating parts, clamping may optimize this part of the process. A small volume of epoxy should flow out the edges to show there is adequate gap filling. For very large gaps, apply epoxy to both surfaces and spread to cover the entire area, or make a bead pattern, which will allow flow throughout the joint. Let bonded assemblies stand for the recommended functional cure time before handling. They are capable of withstanding processing forces at this point, but should not be dropped, shocked or heavily loaded. Storage Devcon Epoxy Adhesives should be stored in a cool dry place when not used for a long Shelf Life period of time. A shelf life of 3 years from date of manufacture can be expected when stored at room temperature (22C) in their original containers. The expiry will be displayed on the product packaging. Precaution For complete safety and handling information, please refer to the appropriate Material Safety Data Sheets prior to using this product. Warranty Devcon will replace any material found to be defective. Because the storage, handling and application of this material is beyond our control we can accept no liability for the results obtained. Disclaimer All information on this data sheet is based on laboratory testing and is not intended for design purposes. ITW Devcon makes no representations or warranties of any kind concerning this data. For product information visit www.devconeurope.com alternatively for technical assistance please call +353 61 771501 (Ireland) or +49 (0) 431 717910 (Germany) Bay 150, Shannon Industrial Estate, Shannon County Clare, Ireland ITW Devcon Industrial Products, Liebigstrae 21, 24145 KIEL, Deutschland/Germany