颜色
 Color

变色
 Change color

粘度
 Viscosity

25℃,粘度计/Brookfield Viscometer DV2T

12±5dPa.s

开罐后使用期限
 Pot life after mixing

24小时（25℃以下暗处保存）)

24hours (Store in dark place below 25℃)

保存期限
 Shelf life

制造后12个月
 12 months after production

热风循环烘烤条件
 Curing condition (Convention oven)

80-95-95-95-80℃    5-8min

附着力

Adhesion

100/100

铅笔硬度

Hardness

2H

解析度
 Resolution

S/L=2mil/2mil

包装
 Potting

5kg/桶,20kg/桶
 5kg/ pot ,20kg/ pot
 
 

开油

Mixing

开盖后加入开油水手动搅拌3-5min,然后静置5-10min加入涂布机使用即可

After opening the cover, add the diluent and manually stir 3-5min,  and hold 5-10min,then add into the coating machine

前处理

Pre-treat

磨刷→除油→微蚀→酸洗→水洗→烘干

微蚀速率：40-60μin        Micro corrosion rate: 40-60 μin

酸洗H₂SO₄浓度：3%-5%   H₂SO₄concentration: 3%- 5%

Brushing→Remove oil→Micro etching →Acid washing→Rinsing→Drying

磨痕测试：12-18mm
 水破测试：≧30s

The grind mark test: 12 to 18 mm
 The water break test: ≧ 30 s

涂布

Coating

辊涂生产速度约2.5-5.0m/min

Roller coating production speed 2.5-5.0m/min

膜厚控制

Film thickness：10-12μm

预烤

Pre-baking

80-95-95-95-80℃

5-8min

预烤后静置15min以上再进行曝光，静置时间不可超过24hr.

Hold time 15min above, no more than 24hr after  prebaking

曝光

Exposure

50-120mj/ cm²,5-9级(Steps)

曝光后静置15min以上再进行显影，静置时间不可超过24hr.

Hold time 15min above,no more than 24hr after  exposure

显影

Developing

Na₂CO₃浓度：0.8-1.2%
 温度：28-32℃
 喷淋压力：1.2-1.8kg/cm²
 时间：40-60sec

Na2CO3 concentration: 0.8 -1.2%
 Temperature:28-32 ℃
 Spray pressure: 1.2-1.2 kg/cm²
 Time: 40 to 60 SEC

显影点控制：50-60%
 Developing point control: 50-60%

蚀刻

Etching

酸性

Acid

一般为酸性氯化铜溶液          General :Cucl₂
 温度：48-52℃                Temperature:48-52 ℃
 喷淋压力：1.5-2.5kg/cm²           Spray pressure: 1.5-2.5 kg/cm²
 时间40-50sec                 Time of 40-50 sec

A.蚀刻因子：>2
 B.蚀刻均匀性：COV≥85%

A. Etch factor: > 2
 B. Etching uniformity: COV≥85%

碱性

alkali

一般为碱性氯化铜溶液          General :Cucl₂

温度：48-52℃                Temperature:48-52 ℃
 喷淋压力：1.5-2.5kg/cm²           Spray pressure: 1.5-2.5 kg/cm²
 时间40-50sec                 Time of 40-50 sec

剥膜

Stripping

NaOH：5-8%                 NaOH: 5-8%
 温度：50℃                    Temperature: 50 ℃
 喷淋压力：1.5-2.5kg/cm²          Spray pressure: 1.5-2.5 kg/cm²
 时间：50～80sec              Time: 50 ~ 80sec