PR-1770 B類是一種高強度,飛機整體燃料密封膠。工作溫度范圍從65°F(-54°C)到250°F(121℃下)。
PR-1770 Class B is a high strength, aircraft integral fuel tank sealant. It has a service temperature range from-65°F(-54°C) to 250°F(121°C).
特點
Features
由兩部分組成二氧化錳礦固化PERMAPOL P-5多硫化物。
未固化的材料是一種低弧垂,觸變性膏狀
配合擠壓槍或抹刀使用
室溫下固化
對常用飛機基材有著良好的附著力
Two-part maganese dioxide cured Permapol P-5 polysulfide compound.
Uncured material is a low sag, thixotropic paste
Suitable for application by extrusion gun or spatula
Cures at room temperature
Excellent adhesion to commin aircraft substrates