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NP318 - Phenolic Cotton/Linen Sheet
Post-forming canvas phenolic material. NP318’s mechanical and electrical properties are similar to NP310E. It is made from a cotton fabric weighing more than 4 ounces per square yard and having a thread count of not more than 70 threads per inch in both the warp and filler directions. The binder is a modified phenolic resin system, which permits the material to be heated, formed into a shape and cooled under restraint to hold the newly formed shape. Certification to IEC standard is pending.