SAE AMS 3278A-2008 密封和涂料混合物:通用整体燃料罐/燃料腔用耐高拉伸强度/延伸的聚氨酯(PUR)燃料

标准号：SAE AMS 3278A-2008
中文标准名称：密封和涂料混合物:通用整体燃料罐/燃料腔用耐高拉伸强度/延伸的聚氨酯(PUR)燃料
英文标准名称：Sealing and Coating Compound: Polyurethane (PUR) Fuel Resistant High Tensile Strength / Elongation For Integral Fuel Tanks / Fuel Cavities / General Purpose
标准类型：V13
发布日期：2008/1/1 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：V13
国际标准分类号：25.220.60
引用标准：ASTM D 1319-2003;ASTM D 1319-2008;ASTM D 2556-1993;PD 2000;SAE AMS-C-27725-1999;SAE AMS-S-8802-1999;SAE AMS 2471;SAE AMS 2471F-2003;SAE AMS 3276;SAE AMS 3277-1995;SAE AMS 4045;SAE AMS 4045J-2007;SAE AMS 4911;SAE AMS 5516;SAE AS 5127-1997;SAE AS 5127/1-199
适用范围：This specification covers polyurethane (PUR) in the form of two-component sealing compounds. This product has been used typically for contact with fuels, but usage is not limited to such applications. Each application should be considered separately. This polyurethane (PUR) has a service temperature range of -65 to +250 °F (-54 to 121 °C) with a continuous fuel service temperature range of -65 to +160 °F (-54 to +71 °C). It may be used for faying surface sealing, wet-installation of fasteners, overcoat of fasteners, sealing joints and seams and, in some cases, as a non-structural adhesive. NOTE: The use of an adhesion promoter shall be required to obtain proper adhesion.