關(guān)于L &L Products：L &L Products 是一家以技術(shù)為導向的企業(yè)對企業(yè)型公司，在汽車、航空航天、商用車及其他工業(yè)應用領(lǐng)域內(nèi)的靜態(tài)密封、隔音、減振、結(jié)構(gòu)性增強件及復合部件方面擁有獨一無二的專業(yè)知識。生產(chǎn)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(zhàn)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(shù)領(lǐng)域積累的專業(yè)知識來優(yōu)化密封技術(shù)，并擴大產(chǎn)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(yè)該公司一直熱固化粘結(jié)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(yè)知識，通過多種形式展示先進的性能來提供結(jié)構(gòu)膠帶以擴大解決方案范圍來滿足新的市場需要粘附技術(shù)經(jīng)驗。主要產(chǎn)品：環(huán)氧樹脂基材的熱固性結(jié)構(gòu)膠帶、熱固化粘合劑和雙組分室溫固化結(jié)構(gòu)膠粘劑、結(jié)構(gòu)膠膜

　　L&L 的隔音解決方案適用于各種材料結(jié)構(gòu)，能夠有效提升隔音性能。我們的技術(shù)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(shù)、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.