C-EP 522 Technical Data Sheet

PRODUCT DESCRIPTION 產(chǎn)品描述

C-EP 522 is a single component, heat curable, electrically conductive, modified thermoplastic which is designed for display application on ITO film. It can dry at low temperature. Its typical assembly applications include Touch panels, Electroluminescent lamps, Flexible circuits and ITO coated film on Polyester film, ITO coated substrates, Paper, Cardboard and Polyimide film. C-EP 522是一款單組分的較低溫度熱固化改性熱塑性塑料，它被設(shè)計用于觸摸面板，電致發(fā)光燈具，柔性線路，ITO導電膜等，可應(yīng)用基質(zhì)包括聚酯薄膜，ITO覆膜基質(zhì)，紙質(zhì)，卡紙板，聚酰亞胺薄膜。C-EP 522具有以下優(yōu)勢：

Low electrical resistance低電阻
Conductive電傳導
Extremely flexible極佳的柔韌性
Excellent adhesion極好的粘附性
Screen printable可整版印刷

PROPERTIES OF UNCURED MATERIAL 固化前材料性能

Properties性能	C-EP 522
Color/Appearance 顏色/外觀	Silver銀色
Specific Gravity比重, g/cm³比重	2.10
Viscosity @ 25°C, speed 20 rpm cps 粘度（25°C）	20,000-34,000
Theoretical coverage, m2/kg理論覆蓋面積: @ 10μm dry coating thickness	15
Shelf Life 儲存期@ 5 to 30oC , months: From date of qualification in original seal	6
Flash Point閃點 , oC	104

TYPICAL PROPERTIES 典型屬性

Recommended Thickness推薦干膜厚度 Applied dry coating thickness , μm	8-13
Emulsion Thickness乳劑厚度, μm	20-38
Recommended Screen Type推薦版面印刷類型	Monofilament polyester or equivalent單絲metal screen 61 to 90 threads/cm聚酯或?qū)Φ鹊慕饘倜婢W(wǎng), 61-90線/厘米
Recommended Squeegee推薦刮墨刀 Polyurethane聚氨酯 , durometer硬度	60-74
Printing Equipment Type印刷設(shè)備類型	Manual手動 Semi-automatic半自動 High speed高速
Cured adhesion , grade固化后粘附等級	5B
Cured Sheet Resistivity固化后表面電阻率@ 25μm, ohms/sq	<0.03

CURING TIME TABLE 固化進度表

Temperature 溫度	Minimum Cure Time 最少固化時間
120°C	15 minutes @

C-EP 522 can be dried immediately after printing at temperatures between 90 to 40oC. Higher temperatures will yield lower sheet resistance and better mechanical properties. C-EP 522可在90到140 oC下迅速表干，高的溫度將導致更低的表面電阻率和更好的機械性能