^{3M Novec EGC-1700電子級塗佈液 低表面能 薄膜塗料}

3M Novec 低表面能薄膜塗料 EGC-1700

3M Novec 1700 電子級塗料專為保護印刷電路板及電子元件而設計，防潮  避免濕氣 抗沾黏 抗腐蝕。

係以氫氟醚 (hydrofluoroether) 溶劑為載體，內含2 wt% 的氟化物丙烯酸 (fluorochemical acrylic polymer) 聚合物組成之透明、低黏度及低表面張力溶液。

乾燥後形成透明、具有極佳疏水與疏油性質的保護薄膜，可免於油、水、矽膠及光阻的侵蝕。

操作簡單 浸泡 刷塗 噴塗 或 針筒局部塗佈 皆可，數秒即可風乾，幾乎不需要特別遮蔽遮罩，即可移動除及修復，常溫之下快速乾燥，不需要烘烤

提供合身且超薄，肉眼看不見的輕薄塗佈，良好的潑水特性，可以抵抗多數的液體，如：潤滑油、矽油、光阻劑等半導體製程，常用的液體環境。

EGC-1700電子級塗佈液，提供印刷電路版方便及快速的保護層，能有效的隔離潮濕及腐蝕性的化學環境，對於敏感的電子零件，達到最好的保護。可適用於硬碟業、微機電系統 、LCD和印刷電路版產業，達到防潮、抗沾黏和抗腐蝕的特性。

EGC-1700 應用: 數據存儲 hard disk / 防靜摩擦－ 磁阻磁頭 / 防腐蝕 / 防遷移－ 磁盤驅動器錠式馬達 / 印刷電路板  / 工業控制/微馬達 / 球軸承 / 汽車 / 航海業

EGC-1700 可用于印刷線路板的保護塗層，使用後表面留有一層非常薄 的透明膜，起到極佳的防潮，防粘效果，做為印刷電路版的保護層，隔離潮濕及腐蝕性的化學環境，保護敏感的電子零件。

EGC-1700 可應用於塑膠、銅、鋁、鋼、錫和玻璃，很好的材料相容性
EGC-1700 可保護易受水汽、濃縮液、灰塵、油脂、溶劑和腐蝕性氣體侵蝕的印刷電路板 位於磁盤驅動器的潤滑劑和污物中的磁阻磁頭 許多需防止水氣等侵蝕的敏感電子元件

EGC-1700　撥水 防油  防濕 防蝕 透明 不導電 不可燃 

Apply to : Printed circuits boards, surface mount components, solder joints composites, metals

Major Function: Moisture protection, anti-migration, anti-stiction

Novec EGC 1700:  2% fluoroacrylate in 3M Novec 7100DL

Coating Thickness (dip coated): 100 nm - 1 µm

Dry time: 5~30 seconds 快乾

Cure Time: No cure required

Removable: Removable with Novec 7100DL

These films can endure up to 175°C for prolonged periods and maintain good repellency.

^{3M Novec EGC-1720電子級塗佈液  低表面能 透光薄膜塗料 电子氟化液}

3M Novec 低表面能薄膜塗料 EGC-1720

3M Novec 1720 電子級塗料，容易清潔及抗污的特性適用於各種表面，如平面顯示器或可攜帶式電子產品的玻璃表面。本產品係以氫氟醚溶劑為載體，內含0.1 wt% 的氟化矽烷 (fluorosilane polymer) 聚合物組成之透明、低黏度及低表面張力溶液。乾燥後形成透明、具有極佳疏水與疏油性質的永久保護薄膜，可與玻璃及氧化金屬層、鋼、鋁、複合材料及其他多種表面形成共價鍵結。操作簡單，數秒內快速風乾後，再加熱固化以達到最佳的保護效果。

Novec EGC-1720隱形抗污膜，能有效的附著在玻璃表面，可適用於各種電子產品，如 : 觸控面板，抗反射塗佈(AR)面板、光學薄膜、各種電子零件、半導體元件或手機零件。 雖然厚度只有 50-100埃(A)，但具有極佳的抗污、抗沾黏和防潮的效果。

撥水 撥油  防污自潔  光滑性  離型性 提升樹脂脫模

 無色透明高透光性  需要烘烤硬化  比1700耐磨

操作簡單 浸泡 刷塗 噴塗 或 針筒局部塗佈 皆可   塗佈一日後 效果顯著  耐熱温度 150℃

Apply to : Displays, touch screens and other electronic devices plus glass, steel, aluminum, ceramics

Major Function: Easy clean and anti-smudge

Novec EGC 1720: 0.1% fluorosilane in 3M Novec 7100DL

Coating Thickness (dip coated): 5-10 nm

Dry time: 5~30 seconds 快乾

Cure Time: 70 - 150°C for 15 - 60 minutes

Removable: Permanent ( 應用於玻璃上)

 

	EGC-1700	EGC-1720
特點	隔離保護	透光離型性
耐熱	175℃	150℃
烘烤	不需	需要-耐磨
厚度	薄	極薄
塗佈	溶劑洗去	永久

^{3M Novec EGC-2704 薄膜塗料 電子級塗佈液  3M Novec 2704 Electronic Grade Coating}

Solids: 4 wt% fluorinated polymer

Solvent: 3M Novec 7200 Engineered Fluid

Color: Yellow/Orange

Container Size: 3.5 gal (33lb/15.0kg), 1 gal (11lb/5.0kg)

Appearance: Transparent, orange, liquid solution
Solids: 4 wt% fluorinated polymer
Solvent: 3M Novec 7200 Engineered Fluid
Density: 1.41 g/mL
Boiling Point of Solvent: 78°C (172°F)
Flash Point: None (per closed cup method)
Environmental: Low in toxicity, non-ozone depleting, nonflammable, low-VOC, RoHS compliant, contains no chlorine or bromine
System: One part homogeneous solution
Property: Fluoropolymer Coating
Appearance: Transparent, light yellow to orange (depending on thickness)
Coating Thickness: Typically 0.2 to 1 micron (depending on application method)
Solvent and Chemical Resistance: Yes (resists aqueous, hydrocarbon and alcohol based fluids)
Tg (glass transition temperature): 46.8°C (116°F)

Thermal Stability of Dry Film: Can withstand 175°C for 24 hours and maintain repellency
Contact Angles (static, dip coated/dried on glass substrate): 105° (water), 65° (hexadecane)
Refractive Index: 1.3778
Shelf Life: 1 year in the original unopened package
Solder-Through Repairability: Yes

Features

• Easy application and processing – dries in seconds without the need for post-application curing
• Can be easily removed for rework and repair using 3M Novec Engineered Fluids
• Is UV detectable for easy identification of coating and quality control
• Allows solder-through repairability
• Contains a low level of volatile organic compounds (VOCs) and has low global warming potential

• Is thermally and electrically stable with good dielectric properties

 • Adheres to a variety of materials (metals, glass, ceramics, polymers, composites, laminates)
• Provides excellent repellency, anti-wetting and anti-sticking properties against liquids – water, hydrocarbons,
silicones, and photoresists
• Is insoluble in solvents such as heptanes, toluene & water
• The polymer can endure up to 175°C for 24 hours and maintain repellency

• Has low surface energy which allows lubricating oils, silicones, photoresist solutions, etc. to bead and drain freely from coated surfaces
• Has excellent surface wetting, especially under low standoff SMT components
• Protects against corrosive gases and vapors in addition to liquids

Application Ideas
• Provides excellent moisture, chemical and corrosion protection to printed circuit boards and their components
• Provides protection of display and touch panel components
• Is an easy and cost-effective alternative to conformal coatings
• Provides excellent anti-wetting, anti-stiction, anti-migration and anti-corrosion properties in many diverse applications

• Can serve as
– an anti-stiction coating for liquid crystal displays, micromotors or MEMS (Micro Electronic Mechanical Systems) components
– an anti-migration coating for displays, spindle motors or lubricated electronic parts
– an anti-corrosion coating for a variety of materials and components

^{3M Novec EGC-2708 薄膜塗料 電子級塗佈液}

^{3M Novec 2708 Electronic Grade Coating}

Solids: 8 wt% fluorinated polymer

Solvent: 3M Novec 7200 Engineered Fluid

Color: Orange

Container Size: 3.5 gal (33lb/15.0kg), 1 gal (11lb/5.0kg)

Appearance: Transparent, orange, liquid solution
Solids: 8 wt% fluorinated polymer
Solvent: 3M  Novec  7200 Engineered Fluid
Density: 1.40 g/mL
Boiling Point of Solvent: 79°C (174°F)
Flash Point: None (per closed cup method)
Environmental: Low in toxicity, non-ozone depleting, nonflammable, low-VOC, RoHS compliant, contains no chlorine or bromine
System: One part homogeneous solution
Property: Fluoropolymer Coating
Appearance: Transparent, light yellow to orange (depending on thickness)
Coating Thickness: Typically 0.5 to 1 micron (depending on application method)
Solvent and Chemical Resistance: Yes (resists aqueous, hydrocarbon and alcohol based fluids)
Tg (glass transition temperature): 46.8°C (116°F)

Thermal Stability of Dry Film: Can withstand 175°C for 24 hours and maintain repellency
Contact Angles (static, dip coated/dried on glass substrate): 105° (water), 65° (hexadecane)
Refractive Index: 1.3778
Shelf Life: 1 year in the original unopened package
Solder-Through Repairability: Yes

Application Ideas
• Provides excellent moisture, chemical and corrosion protection to printed circuit boards and their components
• Provides protection of display and touch panel components
• Is an easy and cost-effective alternative to conformal coatings
• Provides excellent anti-wetting, anti-stiction, anti-migration and anti-corrosion properties in many diverse applications

• Can serve as
– an anti-stiction coating for liquid crystal displays, micromotors or MEMS (Micro Electronic Mechanical Systems) components
– an anti-migration coating for displays, spindle motors or lubricated electronic parts
– an anti-corrosion coating for a variety of materials and components

Novec EGC-2702

電子級塗佈液

EGC-2702是透明的塗佈液、低黏稠度和低表面張力，它是以氫氟醚溶劑做為載體。需運用在乾淨或乾燥的表面，如：銅、環氧樹脂板材、鋁、陶磁、鋼、錫或玻璃的材質時，EGC-2702電子級塗佈液可形成透明的保護膜，達到防潮、抗沾黏和抗腐蝕的效果。

Novec EGC-4880

電子級塗佈液

EGC-4880電子級塗佈液可形成透明的保護膜，氧化高分子溶在烷氧基矽烷/酒精溶劑。需運用於乾淨的表面，如：玻璃、陶磁、鋁和鋼的材質上，此保護膜可達到防刮、防潮、抗沾黏和抗腐蝕的效果。