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Thick Film Resistor Paste , 8.2 Dielectric Constant Thermal Heat Paste

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Thick Film Resistor Paste , 8.2 Dielectric Constant Thermal Heat Paste

China Thick Film Resistor Paste , 8.2 Dielectric Constant Thermal Heat Paste supplier

Large Image :  Thick Film Resistor Paste , 8.2 Dielectric Constant Thermal Heat Paste

Product Details:

Place of Origin: China
Brand Name: LEED-INK
Certification: ISO9001, ISO14001, SGS, ROHS
Model Number: FG8501

Payment & Shipping Terms:

Minimum Order Quantity: 1KG
Price: Negotiable
Packaging Details: 1KG/ Plastic Jar, 6 Jars/ Carton. Carton size: 39*26*17cm. G.W.:7.5KG/ Carton
Delivery Time: Within 7 days after payment confirmed.
Payment Terms: L/C, T/T, Western Union, Paypal
Supply Ability: 50000KG per month
Detailed Product Description
Viscosity (Pa.S): 30-70 Color: Blue
Fineness (μm): ≤18 Acid Resistant (5%H 2 SO 4 30min): Good
Insulation: Excellent Drying: 100~150°C/ 8-10 Min
Firing: 850°C/ 8-12min Dielectric Constant: 8.2


Good Insulation Overglaze Thick Film Paste

for 430 Type Stainless Steel Heating Elements



FG850X series is an environmental friendly high temperature overglaze paste designed as overlay or interbedded insulation. It is non-toxic element up to European RoHS environmental regulation (2002/95/EC), and has good compatibility with various ceramic substrates.

Also, if a protective insulation is required for the heating element, the same dielectric paste that has been used to insulate the steel also could be chosen.



The overglaze paste FG850X series could be screen printed on ceramics and stainless steel substrates for applications such as resistor networks, resistor plate, heating element, sensitivity element for protective insulation purposes.

It is dried at 125℃ and fired using a one hour 850℃ profile in a belt furnace with 15 minutes at peak temperature.





Overglaze Thick Film Paste FG8501






Viscosity (Pa.S)

(10rpm, 25±1℃)

Solid Content (%) 76±1
Fineness (μm) ≤18
Color Blue

Acid Resistant

(5%H 2 SO 4 30min)

Insulation Excellent


(Stainless Steel mesh)

200~250 mesh
Typical Drying Condition 100~150°C/(8-10min)
Typical Firing Condition 850°C/(8~12min)
Fired thickness(μm) 15~30
Dielectric Constant 8.2
Thinner LEED JZ--XZ
Shelf Life Six Months from Date of Shipment


Feature Advantage


1. Excellent insulating resistance

The overglaze insulating paste FG850X series is with excellent insulating resistance. The high breakdown voltage could be up to 2000 VAC/min (fired thickness >80μm, 25℃).

2. Low thermal expansion coefficient, small distortion

The thermal expansion coefficient of the overglaze insulating paste FG850X series matches perfectly with the stainless steel plate.

3. Strong adhesion

The overglaze insulating paste FG850X series is with strong adhesion. Place the heating plate on a round tube of 40mm diameter, and bend it at 90 degrees with uniform force, no crack on the dielectric layer of the stainless steel plate.

4. Smooth and fine surface

The fired dielectric surface is with uniform color, and flatness and smooth.

5. Excellent thermal conductivity and heat resistance properties.

Contact Details
Hunan LEED Electronic Ink Co., Ltd

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