材料說明Description: 吸音隔熱材料(V03GY系列)是一種輕質(zhì)、結(jié)構(gòu)疏松、高性能的合成纖維絕緣材料,能起到很好的吸音和隔熱作用。它是郵滌綸纖維和丙綸超細(xì)纖維構(gòu)成,表面覆一層紡粘布,起到增加強力和保護(hù)纖維的作用。也可雙面軋花處理,增強表面強力和隔音效果,方便客戶的使用。 Acoustic Insulation (V03GY series) is a lightweight, high loft, high performance synthetic fibrous insulation material, designed to provide excellent acoustical and thermal protection. Comprised of polyester staple fibers and polypropylene, it can be processed with a spunbond scrim as well as two-side gining to enhance strength, reinforce sound-insulated effect and protect fiber.優(yōu)點Advantages:可循環(huán)再生。表面不起毛,重量輕。拒水-不會增加重量和產(chǎn)生氣味。適合于超趎焊接、熱熔和加膠等加工。不會發(fā)霉增生細(xì)菌。結(jié)構(gòu)疏松多倉的微細(xì)纖維能有效地抵消分散聲能,使其達(dá)到極小的音量。Completely recyclableNon-Linting, high loft for excellent acoustical absorption at low weight.Hydrophobic-prevents build-up of weight and odors.Compatible weith virtually all attachment methods including ultrasonic welding, heating staking and gluning.Does not support fungi or bacterial growth.The high loft microfibers efficiently dissipate acoustic energy at a very low mass.用途Application: 該材料是特別為高噪音環(huán)境下降低噪音能量設(shè)計的,尤其是在汽車、高速列車等方面,起到了隔熱吸音的作用。例如:車門,前后車蓋,儀表盤,車梁,轎車駕駛操縱板護(hù)罩,車頂織物襯里等部分。 This kind of products is designed for acoustical application under senior noisy environment, specially automobile and high-speed railway, including doors, liftgate, instrument panels, pillars, package trays, truk liners, dashmates, headliners areas.V03GY-S(12)項目Item型號ModelV03GY-100S(12)V03GY-200S(12)V03GY-300S(12)V03GY-400S(12)備注Remark克重Weight(g/m2)100200300400含12g/m2白色紡粘無紡布Includes 12g/m2pp spun bond scrim厚度Thickness(mm)8~1013~1618~2224~290.002Psi(14g/cm2)回潮Moisture regain(%)0.4GT/T 9995-1997(JIS L3203)強力Tensile Strength(N)MD:40 CD:28MD:41 CD:30MD:43 CD:31MD:45 CD:32寬:50mm長:300mm速度:200mm/min50mm*300mm@200mm/min燃燒特性FlammabilityGB 8410-94(FMVSS No302)成分Composition(%)PP PETV03GY(L2000)-S(12)項目Item型號ModelV03GY(L2000)-100S(12)V03GY(L2000)-200S(12)V03GY(L2000)-300S(12)V03GY(L2000)-400S(12)備注Remark克重Weight(g/m2)100200300400含12g/m2白色紡粘無紡布Includes 12g/m2pp spun bond scrim厚度Thickness(mm)8~1013~1618~2224~290.002Psi(14g/cm2)回潮Moisture regain(%)0.4GT/T 9995-1997(JIS L3203)強力Tensile Strength(N)MD:40 CD:28MD:41 CD:30MD:43 CD:31MD:45 CD:32寬:50mm 長:300mm 速度:200mm/min50mm*300mm@200mm/min老化Heat Resistance120℃ 2000小時吸音無變化 sound absorption is kept @120℃ 2000hours燃燒特性FlammabilityGB 8410-94(FMVSS No302)成分Composition(%)PP PET