Used for protective coating of hard/soft printed circuit board and porous impregnating substrate
Viscosity CPS (25°C)
400 - 600
Touch dry time
Under 150°C ≤ 5min
Hardness (SHORE A)
Elongation atbreak (%)
Share strength (MPa)
Dielectric constant (1.2MHz)
Loss factor (1.2MHz)
Volume resistivity (Ω·cm)
1.All data above were tested under standardized condition.
2.All data listed in the chart were for the generalized item in the series; please refer to the related datasheet for special items.
3.Storage condition has a direct impact to the products’ shelf life, Please refer to the instruction for special items’ storing.
1. Diluted by diluent 3067, the volumeof diluent will impact viscosity and the thickness of the glue.
2. Recommendations for the deployment of diluent 30% to 50%
3. Recommendations anhydrous toluene, petroleum ether for diluent,should not be used alcohols/ ketones solvents
4.Transferred to a watering pot and be sprayed directly
5.Use diluent to clean watering pot after spray
6. Application with good ventilation space
1. Put the diluted gel in bucket to dip coating
2. To avoid bubbles the dipped speed of PCB immersion should not be too fast.
3. The touch dry time in the room temperature about 40mins, heat stoving is not recommend
4. Removal of the epidermis can continue to use.
Package and Storage
1kg/20kg Barrel Keep in cool and ventilative place Temperature≤35°C
Shelf life: 12 months (25°C)
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Shanghai Sepuna Chemical Co.,Ltd is a subcompany of PUNADE INTERNATIONAL GROUP, Sepuna is a professional industry adhesive supplier ,manufacturing polyurethane/silicon/epoxy sealant and adhesive,has nearly 10 years history.
In 2005 Sepuna introduced PUNADE technology from Switzerland.
Via the ISO90001:2000 certification.
In 2013 Sepuna introduce Drawing Machine technology and has put it into producing formally now.
Sepuna has professional factory which area is 5.000 squaremeters,and has ... View detail