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T-Paste 70-2

T-Paste 70-2
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T-Paste 70-2 LOW DENSITY EPOXY TOOLING PASTE Benefits: ¬ Compatible with 2KM, Dekumed, Dopag, Graco & Tartler mixing machines ¬ Easy to apply at thicknesses up to 40mm on a vertical surface ¬ Low exotherm & shrinkage in thick sections ¬ Can be rough machined after 1 day@21oC ¬ Excellent machining properties ¬ Provides a high quality surface finish for mould or part production ¬ Temperature performance up to 85°C ¬ 20% lower viscosity for easier pumping, lower back pressure and less drag on application INTRODUCTION T-Paste 70-2 has been developed to offer significant application improvements over T-Paste 70-1. T-Paste 70-2 has been designed for Marine, Wind Energy and Automotive customers looking for a fast and reliable way to manufacture patterns and direct moulds. T-Paste 70-2 combined with CNC technology allows more design freedom and improves pattern / direct mould accuracy whilst reducing production processes.

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'Density depending on mixing machine used to dispense paste. ***Test sample 1000 x 60 x 40mm, released. No measurable shrinkage on the test sample. Please note: When coating larger areas it is expectedthat there will be some degree of shrinkage. 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.

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MIXING AND DISPENSING OFT-Paste 70-2 It is recommended to use a mixing machine to mix and dispense T-Paste 70-2. Mixing by hand will result in air entrapment in the paste, and significant repairs to the pattern / direct mould use table supplied. APPLICATION AND CNC MACHINING OFT-Paste 70-2 Please contact Gurit Technical Support for information on application and CNC machining of T-Paste 70-2 COVERAGE Based on a recommended application thickness of 20-25mm, 18kg will cover 1 m2. CURE OF T-Paste 70-2 Ambient Cure When cured at an ambient temperature of 21°C, the T-Paste 70-2 product achieves...

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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...

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TRANSPORT & STORAGE T-Paste 70-2 should be kept in securely closed containers during transport and storage. Any accidental spillage should be soaked up with sand, sawdust, cotton waste or any other absorbent material. The area should then be washed clean. (See appropriate Safety Data Sheet). The shelf life is 12 months from date of manufacture for both Resin and Hardener. Ideally, storage should be in a warm dry place out of direct sunlight. The temperature should be between 18°C and 25°C. Containers should be firmly closed, as the hardener in particular will suffer serious degradation if...

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T-Paste 70-2 1 / 6Páginas

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T-Paste 70-2
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