지정품명부호 검색

열,가스,화학약품,액체 등의 부식에 견디도록 특수하게 고안되어 제작된 재료로서 완전밀봉하여 사용된다.코일,나선형,스풀형이나 정사각형 또는 둥근 횡단면을 가진 적당한 길이로 잘라서 공급된다.고무제품으로서 둥근 횡단면인 품목은 "고무제 둥근 단면"을 참조한다. 제외:"ROPE,ASBESTOS", "CALKING COTTON", "CALKING LEAD" 참조:"PACKING,PREFORMED", "OAKUM"

Any material specifically designed and constructed to resist deterioration from the action of heat, gas, chemicals or liquids and used to create a tight seal. It is supplied in loose form or in coils, spirals, spools or cut lengths, usually having a square or round cross section. For rubber items having a round cross section, see RUBBER ROUND SECTION. Excludes:ROPE, ASBESTOS; CALKING COTTON; and CALKING LEAD. See also PACKING, PREFORMED; and OAKUM.