Phenolic Laminates Dealers in Fort, Mumbai

Phenolic Resin Bonded Cotton Fabric Laminates

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  Description Fabric based Laminated Sheets Phenolic Resin Bonded Cotton Fabric Laminates: (SRBF)   Phenolic Resin Bonded Cotton Fabric Laminates are used where mechanical strength, wear resistance and resilience are more important than electrical insulation . Typical applications of fabric laminates are gears, textile shuttles, bearings, pickers, bushes and marine application. Different grades are offered to suit specific applications. We provide customised (special items) on request; as per your drawing or as per your sample;

paper phenolic laminates

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What are Paper Phenolic Laminates? Paper Phenolic Laminates are composite laminates that are produced with Kraft paper and phenolic resin. They are well-suited for mechanical and electrical applications meeting international standards. Tufflam® provides Paper Phenolic Laminates of 4 types, viz. P-1, P-2, P-3 and P-4, conforming to NEMA grades X, XP, XX, XXP and XXXP. Types of Paper Phenolic Laminates Tufflam® P-1 laminates conform to NEMA grade X and grade XP. Grade X Paper Phenolic is a paper-based high pressure laminate. It has the highest flexural strength of the paper-based phenolic group. This material is primarily intended for mechanical application where electrical properties are of secondary importance. Nema XX is the grade assigned by NEMA to general purpose Paper Phenolic Laminates. Tufflam® P-2 laminates confer to NEMA grade XX. Although they are not as hot-punchable as grades like XP and XXP, these are certainly applicable for a number of mechanical applications. NEMA XX is a good electrical insulator with fair mechanical strength. It can be used in dry or humid conditions for switchboard panels, relay and switch bases, breaker arms and barriers. NEMA XXP grade, sold as Tufflam® P-3, is similar to XX, but possesses greater shear strength, and maximal impact strength among all the paper phenolic laminates. It offers high insulation resistance, and absorbs much lesser water than XX or XP. NEMA XXXP grade is the last paper phenolic grade assigned by NEMA for which Tufflam® offers paper phenolic laminates. Tufflam® P-4, as NEMA XXXP is called, offers the highest shear strength and insulation resistance among paper phenolic laminates. It offers very low water absorption. It is ideal for punching of parts that require high insulation resistance at high frequencies and high humidity. XXXP should be punched hot.