就是要噴在墊片上 他會附著在墊片表面 不會被冷卻液沖掉 PRODUCT BENEFITS • Contains metallic copper to improve heat transfer and eliminate hot spots(含金屬銅提升導熱,並防止燒蝕) • Remains tacky to allow gasket repositioning(保持黏性提升墊片可靠性) • Works in temperature from -50°F and 500°F(工作溫度:華氏500度=攝氏260度) • Resists shop fluids, including gasoline(耐汽油) • Fills surface imperfections(填平接觸面) 81160(紅色酸臭湖)雖然婻高溫到華氏600度=攝氏315度 但是並不耐汽油,所以容易因接觸燃燒室高溫油氣而脫落。