Application Data: Refrasil for Welding Protection

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Refrasil Protects from welding sparks and spatter Refrasil is a preferred alternative to cotton/wool, fiberglass and other heat shielding material for protecting personnel, equipment and finishes from sparks and molten metal splash during welding and torch cutting operations. A single

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With Fiberfrax Ceramic Fiber being twice as good an insulator as insulating firebrick at operating temperatures to 2300°F and 2600°F, being light weight and completely resistant to thermal shock, it isn’t any wonder that inventive applications by creative potters and

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