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SP 106 - Multi-purpose Epoxy System

SP 106 - Multi-purpose Epoxy System
8Pages

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SP 106 MULTI-PURPOSE EPOXY SYSTEM ¬ Use for gluing, coatings, laminating and filling ¬ Rapid curing, even at low temperatures ¬ Simple to use INTRODUCTION SP 106 is a simple to use, all-purpose epoxy which can be used for gluing, coating, laminating and filling. With its range of hardeners, and easy 5:1 mix ratio by volume, SP 106 provides a quick and convenient way of using one epoxy system for a very wide range of tasks. SP 106 has been established for over 20 years as the primary epoxy system for the manufacture and repair of wooden boats, and it is now widely used in many other woodworking applications from cabinet making to the manufacture of large wooden moulds. With its Extra Slow Hardener SP 106 can be used for jobs requiring a long working time, or in ‘tropical’ conditions of high ambient temperatures. In its unmodified form, SP 106 can be used as a clear coating for wood and other substrates, or for laminating lightweight glassfibre fabrics such as those used for reinforcing joints. When used for clear coating, cured SP 106 should be overcoated with a UV-resistant varnish. By using the Gurit range of filler powders, an SP 106 resin and hardener mix can be turned into a very effective adhesive or filling compound. Details of this filler range, and how to use them, are contained in a separate information sheet (Filler Guide) and typical filling and fairing mixes (resin / hardener / filler) are shown in this data sheet.

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INSTRUCTIONS FOR USE WORKSHOP CONDITIONS SP 106 should be used at between 15°C-25°C. At lower temperatures the product thickens and therefore it is necessary to prewarm resin, hardener and surfaces to be bonded or coated before use. At higher temperatures and larger volumes the pot life of the mixed resin/hardener is reduced. MIXING AND HANDLING Use either Fast, Slow or Extra Slow hardener, depending on the speed of reaction and working time required, in the ratio: SP 106 resin SP 106 hardener 5 : 1 (by volume) 100 : 18 (by weight) Mix as accurately as possible since varying the amount of...

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FILLING AND FAIRING MIXES * Depending on temperature and surface inclination. ** Depends on surface porosity and evenness. For further information, see the Filler Guide.

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*Material darkens on storage. **After removal of any surface-by-product. ttSP 106 mixes with these hardeners are not recommended for use as coatings at this temperature. Notes: For an explanation of test methods used see 'Formulated Products Technical Characteristics'. All figures quoted are indicative of the properties of the product concerned. Some batch to batch variation may occur. t All times are measured from when resin and hardener are first mixed together.

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MECHANICAL PROPERTIES Initial Mixed Viscosity Working Time† Extra Slow Extra Slow Clamp Time† Earliest Sanding Time*† 100 Extra Slow Slow Fast Glass Transition Temperature Shear Strength on Shot-blasted Steel 18 16 Slow Fast Extra Slow 28 days @ 21°C Peak Tan∂ Ultimate Peak Tan∂ Extra Slow 28 days @ 21°C After Water Exposure *After removal of any surface-by-product. For an explanation of test methods used see ‘Formulated Products Technical Characteristics’. All figures quoted are indicative of the properties of the product concerned. Some batch to batch variation may occur. † All times are...

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The following points must be considered: 1. Skin contact must be avoided by wearing protective gloves. Gurit recommends the use of disposable nitrile gloves for most applications. The use of barrier creams is not recommended, but to preserve skin condition a moisturising cream should be used after washing. 2. Overalls or other protective clothing should be worn when mixing, laminating or sanding. Contaminated work clothes should be thoroughly cleaned before re-use. 3. Eye protection should be worn if there is a risk of resin, hardener, solvent or dust entering the eyes. If this occurs flush...

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TRANSPORT & STORAGE The resin and hardeners should be kept in securely closed containers during transport and storage. Storage should be in a warm dry place out of direct sunlight and protected from frost. The temperature should be between 10°C and 25°C. Containers should be firmly closed. Hardeners, in particular, will suffer serious degradation if left exposed to air. NOTICE All advice, instruction or recommendation is given in good faith but the selling Gurit entity (the Company) only warrants that advice in writing is given with reasonable skill and care. No further duty or...

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SP 106 - Multi-purpose Epoxy System 8Pages

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SP 106 - Multi-purpose Epoxy System
8Pages