材質(zhì)	e-PTFE膨體聚四氟乙烯
產(chǎn)地	中國(guó) 福建廈門(mén)
產(chǎn)品種類(lèi)	成品
工藝	模切
厚度	0.012-0.35mm
牌號(hào)	BD G0020045
生產(chǎn)工藝	擠出拉伸
透氣性	300~500ml/cm2/min@70mbar
顏色	黑色
用途	電器用
寬度	12mm
特殊性能說(shuō)明	防水、透氣、防塵、疏水疏油
拉伸性能	優(yōu)
分類(lèi)	功能薄膜
品牌	施柏德SST
型號(hào)	BD G0020045
加工定制	是

【Automotive Vents】IP等級(jí)保護(hù)透氣膜SmartMembrane? Expanded PTFE Materials

Each application has its own set ofchallenges, such as exposure to temperature changes, environmental conditionslike water, dust, dirt and debris or even contact with automotive fluidsincluding urea solutions, car wash fluids, and lubricants. Without the correctventing solution in place, these challenges can impact reliability anddurability.

Quote: https://www.gore.com/products/categories/venting?view=automotive-vents

每個(gè)應(yīng)用領(lǐng)域都有自己的一系列挑戰(zhàn)，比如暴露在溫度變化、水、灰塵、灰塵和碎片等環(huán)境條件，甚至與汽車(chē)液體接觸，包括尿素溶液、洗車(chē)液和潤(rùn)滑劑。如果沒(méi)有正確的排氣解決方案，這些挑戰(zhàn)會(huì)影響可靠性和耐久性。

引用: https://www.gore.com/products/categories/venting?view=automotive-vents

施柏德Smart Membrane? Expanded PTFE Materials could providethe advanced automotive venting solutions for gas-powered, hybrid and electricvehicle applications.
施柏德Smart Membrane?Expanded PTFE Materials可以提供先進(jìn)的燃?xì)馄?chē)排放解決方案,混合動(dòng)力和**的應(yīng)用。

1) Our e-PTFE vents rapidlyequalize pressure variations caused by 
    temperature changes;
2) Providing a reliable barrier to particulates, debris, water and   
    automotive fluids;
3) More reliable venting performance can reduce the need for 
    heavier housings, seals and gaskets,so component design is less
    complex, manufacturing costs and timeto market is reduced
1）我們的IP防護(hù)等級(jí)材料e-PTFE可以快速平衡由于溫度引起的壓力差;
2）為微粒、碎片、水和汽車(chē)液體提供一個(gè)可靠的屏障;
3）更可靠的通風(fēng)性能可以減少對(duì)更重的外殼，密封和墊圈依賴(lài)，所以組件設(shè)計(jì)不那么
     復(fù)雜，制造成本和市場(chǎng)時(shí)間都減少了。

Applications 應(yīng)用

üElectronics

  1、ControlUnits ； 2、Sensors；3、Motors；4、Hybrid andElectric Vehicles

üExteriorlighting

1、Headlamps；2、Fog Lamps；3、RearLamps and Specialty Lamps

üFluidReservoirs üElectronicPower Steering Systems

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ü電子元件

1、控制單元； 2、傳感器；3、電機(jī)；4、混合動(dòng)力和**部件

ü外部照明

1、前大燈；2、霧燈；3、尾燈和專(zhuān)業(yè)車(chē)燈

ü儲(chǔ)液罐

ü電子助力轉(zhuǎn)向系統(tǒng)

Exterior lighting外部照明

afety, performance and styling are keyelements in designing automotive headlamps, fog lamps and rear or specialty(CHMSL) lamps. But any of these elements may be compromised by environmentalfactors **ating/cooling cycles, humidity, dust, debris, fluids orcondensation.

在設(shè)計(jì)車(chē)前大燈、霧燈、尾燈或?qū)Ｓ弥醒敫呶粍x車(chē)燈時(shí)，安全性、性能和樣式都是非常關(guān)鍵的要素。但是，所有這些要素都會(huì)受到自然因素的影響，例如冷熱循環(huán)、濕度、灰塵、碎屑、液體或凝露。

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施柏德Smart Membrane? Expanded PTFE Materialseffectively block ingress of rain, sleet, snow, dust, dirt and debris. Theyrespond rapidly to pressure differentials, which can stress seals to failure.Our vents quickly equalize both over-pressures and dangerous under-pressuresthat could pull water, contaminants and condensation into the housing and ontothe sensitive electronics.

施柏德Smart Membrane? Expanded PTFE Materials它們可以有效地阻止雨水、冰雹、雪、灰塵、污物和碎屑進(jìn)入，對(duì)可能導(dǎo)致密封故障的壓差，也可快速做出響應(yīng)。我們的防水透氣產(chǎn)品在過(guò)壓和壓力不足的條件下均可快速平衡壓差，從而防止水、污染物、凝露進(jìn)入外殼和敏感電子元件。

施柏德SmartMembrane? Expanded PTFE AdhesiveVents are in use across Exterior lighting platforms,because they:

lRapidly and continuously equalizepressures in response to environmental changes… whether the vehicle is movingor parked. lEffectively diffuse moisture vapor to solvelens-condensation challenges. lReliably block fine dust, dirt and roaddebris, as well as water splashes and sprays, from entering the housing. lOffer a choice of performance options,providing a versatile solution for all lamp types (LED, Xenon, Halogen) and forclear and colored lenses. lAre engineered to provide a secure anddurable bond with most typical plastic and metal housing materials.

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施柏德SmartMembrane? Expanded PTFE膠黏式防水透氣產(chǎn)品已在汽車(chē)車(chē)燈上投入使用，因?yàn)樗鼈兙哂幸韵聝?yōu)點(diǎn)：

u無(wú)論汽車(chē)處于行駛還是停車(chē)狀態(tài)，均可快速持續(xù)地平衡壓力，順應(yīng)環(huán)境變化。 u有效地?cái)U(kuò)散水分，解決透鏡冷凝難題。 u有效阻擋微塵、污物、道路碎屑、潑濺和噴灑的水，防止它們進(jìn)入外殼。 u提供多種性能選項(xiàng)以供選擇，多功能解決方案適用于所有車(chē)燈類(lèi)型（LED燈、氙氣燈和鹵素?zé)簦约巴该骱筒噬哥R。 u能夠安全持久地粘合到**常用的金屬及塑料外殼材料上。