您好,欢迎来到深圳市世杰化工有限公司!
新闻资讯
NEWS
电话:0755-23463337
传真:0755-23036292
邮箱:tomfan@shijiehg.com
地址:深圳市龙华新区大浪街道蓝硕大厦1027号
行业新闻
您现在的位置:首页 > 新闻资讯 > 行业新闻 > 列表
EGC-1700的英文版资料
作者:世杰化工  更新时间:2018-04-04
Electronic Coating
EGC-1700

3MNovecElectronic Coating EGC-1700 is a clear, low viscosity solution of a
fluorochemical acrylate polymer coating carried in a hydrofluoroether solvent. The solvent
is nonflammable, has low toxicity and provides acceptable environmental properties for
today’s demanding electronic applications. It contains no volatile organic compounds
(VOCs). When applied to clean, moisture-free surfaces such as copper, aluminum, ceramic,
steel, tin or glass, Novec coating EGC-1700 dries to a thin transparent film with excellent
anti-wetting, anti-stiction, anti-migration, and anti-corrosion properties required in many
diverse applications. This makes it applicable for many uses in the electronics industry
including coating printed circuit boards, MR heads, micro motors, ball bearing tracks,
MEMS, ink jet print cartridges and various components in hard disk drives. The low surface
energy film repels liquids such as lubricating oils, silicones, and photoresist solutions used
in the manufacturing of semiconductors.
Novec coating EGC-1700 will form a clear, nearly invisible, uniform film that is insoluble
in solvents such as heptane, toluene, and water. It is strippable with fluorinated solvents.
These films can endure up to 175°C for prolonged periods and maintain good repellency.

Introduction
Information
Product

Appearance Clear, colorless to light-colored liquid solution
Solids 2%
Specific Gravity @ 25°C 1.5
Solvent 3MNovecEngineered Fluid HFE-7100DL
Boiling Point of Solvent 61°C
Flash Point None
Thermal Stability of Dry Film Repellent to chlorinated silicone oil after
24 hrs at 175°C
Surface Energy of Dry Film 11-12 dynes/cm
Volume Resistivity @ 30% RH 25°C 4.6 x 1012
40V DC (ohm-cm)
Dielectric Constant @ 30% RH,
25°C @1 kHz
3.1
Coating Thickness (dip coated) ~1 micron
Dissipation Factor @ 30% RH,
25°C @ 1 kHz
0.0089
Dielectric Strength @ 35% RH, 25°C 1.0 kV/25.4 microns
Refractive Index of Dry Film 1.38



客服QQ号:2540470098
地 址:深圳市龙华新区大浪街道蓝硕大厦1027号
电话:0755-23463337 传真:0755-23036292