關于L &L Products：L &L Products 是一家以技術為導向的企業對企業型公司，在汽車、航空航天、商用車及其他工業應用領域內的靜態密封、隔音、減振、結構性增強件及復合部件方面擁有獨一無二的專業知識。生產設施廣泛分布于美國、歐洲、中國、印度、澳大利亞、土耳其及巴西，并且戰略性地建立了運營子公司.目前，全球員工逾 800 名。

　　20 世紀 70 年代，L&L Products 研制出了熱活性高分子密封材料。自那時起，L&L Products致力于通過充分利用在高分子科學和粘接技術領域積累的專業知識來優化密封技術，并擴大產品組合至室溫活性材料：熱活性密封劑、室溫固化密封劑/膠粘劑

　　20多年來，在汽車制造業該公司一直熱固化粘結膠帶以取代和增強焊接，釬焊和機械固定方法。多年來，公司利用其專業知識，通過多種形式展示先進的性能來提供結構膠帶以擴大解決方案范圍來滿足新的市場需要粘附技術經驗。主要產品：環氧樹脂基材的熱固性結構膠帶、熱固化粘合劑和雙組分室溫固化結構膠粘劑、結構膠膜

　　L&L 的隔音解決方案適用于各種材料結構，能夠有效提升隔音性能。我們的技術可靈活改變，以處理特殊的頻率和聲音振幅:卓越的的纖維基吸音技術、隔音密封劑、柔韌的隔音膜.

　　原文如下：

　　L&L Products announces a range of room temperature-curing two-component fire, smoke, toxicity (FST) compliant adhesives for simple assembly of composite parts.

　　L&L’s adhesives hold a high-strength bond and are designed to meet the stringent requirements of the aerospace industry. A 12-second vertical burn is the minimum specification to meet FAR 25; L&L’s adhesives exceed the requirement by passing the most stringent of the tests at 60 seconds.

　　Adhesives are supplied in a two-component cartridge, as well as in pails or drums. One of the components contains an epoxy-based adhesive, while the other contains an amine-based curing agent. Once the two are mixed, the adhesive adheres to the surrounding substrates and hardens.

　　All of L&L’s two-component adhesives have a 1:1 or 2:1 mix ratio, enabling easy working conditions using standard applicator gun sizes.

　　Typical gel times are 5-90 minutes, depending on the material used. All of L&L’s two-component FST adhesives are developed with REACH compliance.

　　Typical applications include bonding inserts to honeycomb panels, panel-to-panel bonding (ability to bond multi-material substrates), composite potting and fillet seals.

　　About L&L Products

　　L&L Products is a technology driven business-to-business company that has unique expertise in static sealing, acoustics, vibration reduction, structural reinforcements and composite components for automotive, aerospace, commercial vehicle and other industrial applications.