標準號：SAE AMS 3278A-2008
中文標準名稱：密封和涂料混合物:通用整體燃料罐/燃料腔用耐高拉伸強度/延伸的聚氨酯(PUR)燃料
英文標準名稱：Sealing and Coating Compound: Polyurethane (PUR) Fuel Resistant High Tensile Strength / Elongation For Integral Fuel Tanks / Fuel Cavities / General Purpose
標準類型：V13
發布日期：2008/1/1 12:00:00
實施日期：1999/12/31 12:00:00
中國標準分類號：V13
國際標準分類號：25.220.60
引用標準：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
適用范圍：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.