PRESSBOARD (LD & HD) Home / PRESSBOARD (LD & HD) Electrical Insulating Paper LD Data Sheet | HD Data Sheet | Take a Closer Look | Typical Uses | SDS Sheet | UL Card | ROHS Description Pressboard (LD & HD) manufactured by Cottrell Paper CompanyCottrell Pressboard – This material is made from 100% virgin fiber electrical Kraft pulp. The stock is extensively cleaned and specially refined to insure maximum purity and physical strength. No sizing, clay, fillers, or other chemical additives are used. The absence of impurities ensures that the aging characteristics will meet the most exacting requirements. Cottrell Pressboard is available from .002″ to .125″. Pressboard is widely used for barrier insulation, core insulation and spacing in transformers. Cottrell Pressboard is made with excellent elongation properties for various forming applications. It is also used in motors and other electrical applications where high dielectric and physical strengths are required. Our materials conform to IEC – 60641. Project details Like it? Tweet Save More sharing options Description Pressboard (LD & HD) manufactured by Cottrell Paper CompanyCottrell Pressboard – This material is made from 100% virgin fiber electrical Kraft pulp. The stock is extensively cleaned and specially refined to insure maximum purity and physical strength. No sizing, clay, fillers, or other chemical additives are used. The absence of impurities ensures that the… More projects Latest Specialty Paper & Boards COTTRELL FIBRE CK-125-TU Kraft TU Cottrell Paper Company 1135 Rock City Road P.O. Box 35 Rock City Falls, New York 12863 Give Us A Call! Toll Free: (800) 948-3559 Tel: (518) 885-1702 Fax: (518) 885-0741 Send Us a Message! Click Here to email sales. Click Here to email customer service. Cottrell Paper Company © 2015 | All Rights Reserved Home 100% Hemp Paper Products About Us Distribution Partners FAQ Contact Us