High-Temperature Overglaze Paste FG850X

     FG85XX series are environmentally lead-free high-temperature overlay paste designed as overlay or interbedded insulation. It is toxic element free up to European RoHS environmental regulation(2002/95/EC), and has good compatibilities with various ceramic substrates and silver and gold area on ceramic substrates and . The range of fired temperature is large, the surface of fired is glossy and sheeny. Features of strong adhesive power, good dielectric performance, excellent insulation and electric strength, excellent moistureproof performance , thermal & impact resistance and chemical stability.

Paste trait 

 

Testing Condition

FG8501

FG8502

FG8503

FG8504

FG8505

Viscosity£¨Pa¡¤s£©

10r/min,25¡æ

50¡À20

Solid Content

76¡À1£¥

Fineness

fineness gauge

¡Ü18¦Ìm

Color

Blue

Green

Black

Gray

Other

Acid Resistant

5%H2SO4 30min

Excellent

Insulation

Excellent

Printing£¨mesh£©

Stainless Steel Screen

165~325

Drying

100~150¡æ/(10~15minnutes)

Firing

Optimum/Time At Peak850¡æ/(8~12minutes)

Fired Thickness  (¦Ìm)

15¡«30

Dielectric Constant

8.2

Thinner

LEED JZ£­XZ

Shelf Life

6 months

 

Notice of usage and storage:

1. The used material should be collected and sealed up alone. Don¡¯t mix with other untapped material.

2. Before using the paste, it is essential to take out of from icebox or icehouse firstly and place it at about 25¡æ. Keep stir it slowly and fully till the composition of this paste is uniform.

3. It should be guarantee that the room temperature and appliance temperature remains 26¡À2¡æ during printing.

4. Paste material placed on the screen should be moderate and added regularly when making screen-printing.

5. Dilute the paste moderately to recover the printing performance.

6. The storage temperature is recommended between 5 and 25¡æ. The shelf time is commonly 6 months.

7. Please test for products suitability before mass production to avoid causing unnecessary losses.

 

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