Materials Chip Board/Tube Stock Packaging Inexpensive recycled material that can be used for spiral winding. Total N/A N/A N/A None So. Kraft Packaging Less dense and less particulate matter. Used as Kraft supplement/filler in construction. Total/All N/A N/A N/A None Dialectric Kraft Elect/Structural Packaging Inexpensive electrical insulation material for winding. Virgin material, not recycled. Total/All Minor O 90 None Phenolic Elect/Structural Moisture Barrier Excellent mechanical strength allows for thinner wall thickness compared to Kraft. Total Minor O/A 90-105 Full/partial cure Cut to length Gum Kraft Electrical Used primarily for "VSB, SB, Reg. Bow" requirements in square or rectangular tubes Total Minor O 90 None Corquin/Paratherm Electrical A cost effective alternative to Nomex for high temp and dielectric strength. Paratherm is corquin. "rigid" Total Minor H 180-220 Dip and Bake Cut to length Fish Electrical Structural High strength for mechanical applications, abrasion resistance for liner applications. Total/All Minor A 105 All fish cut to length Cequin/Paraquin Electrical A cost effective alternative to Nomex for high temp and dielectric strength. Paraquin is cequin. "rigid" All/Wrap Major H 180-220 Dip and Bake Cut to length K/M/K Electrical Mylar is laminated between two layers of Kraft, high dielectric strength with Kraft surface. Total Minor B 130 None Acetate Electrical Moisture Barrier Abrasion and impact resistant. Low moisture absorp. Water repellency, high dielect. strength. Wrap Minor A 105 None Tufquin Electrical Flexible paper exhibiting physical toughness in the form of high tensile strength and tear resistance. Cut. All/Wrap Minor H 180 Cut to length Nomex 410 Electrical High temp. resistance, high dielectric and mechanical strength. Total Major H 180-220 Cut to length Nomex 411 Electrical Same physical properties as 410 & 414 Nomex. Used primarily as a wrap on Kraft and Cequin. Wrap Major H 180-220 None Nomex 414 Electrical High temp. resistance, high dielectric and mechanical strength. Used for round or square. Total Major H 180-220 Cut to length Notes: All = tube made from specified material only; Total = Material may be used as a liner, body or the wrap in conjunction with other materials.