Technical Support
FAQ
Electronic Materials and Coating Materials
Q
I am planning to collect and use the surplus after use, is this a problem?
A
Recovery and reuse are not recommended. Please do so at your own risk.
Q
Can you please adjust it so that it can be reused?
A
We are unable to do so.
Q
Are environmentally hazardous substances (10 substances subject to RoHS 2.0) included?
A
Non-containing.
Q
Is it a hazardous material?
A
Non-hazardous materials.
Q
Is it possible to ship overseas?
A
Please contact us.
Q
I would like a sample.
A
Paid samples (minimum order quantity: 100g～) are available.
Q
I would like to know about the delivery date.
A
Basically, 2-3 weeks after receiving an order (depending on the quantity, please consult with us). Please contact us for more details.
Q
Can it be used at temperatures below 100°C?
A
Can be used at temperatures below 100°C, but resistance will increase.
Q
I am planning to collect and use the surplus after use, is this a problem?
A
Recovery and reuse are not recommended. Please do so at your own risk.
Q
Can you please adjust it so that it can be reused?
A
We are unable to do so.
Q
Are environmentally hazardous substances (10 substances subject to RoHS 2.0) included?
A
Non-containing.
Q
Is it a hazardous material?
A
Non-hazardous materials.
Q
Is it possible to ship overseas?
A
Please contact us.
Q
I would like a sample.
A
Paid samples (minimum order quantity: 100g～) are available.
Q
I would like to know about the delivery date.
A
Basically, 2-3 weeks after receiving an order (depending on the quantity, please consult with us). Please contact us for more details.
Q
Is atmospheric firing possible?
A
Not available. Nitrogen-fired type.
Q
I don't have a firing furnace, can you fire it for me?
A
We can also provide firing only. Please contact us for details.
Q
Are nano-sized copper pastes available?
A
There is no such thing.
Q
Is there any low-temperature firing available?
A
650°C (low-temperature baking type) is available.
Q
Is plating possible?
A
Possible.
Q
Are environmentally hazardous substances (10 substances subject to RoHS 2.0) included?
A
Non-containing.
Q
Is atmospheric firing possible?
A
Not available; CuNi type is nitrogen-fired, LB6 type is nitrogen (vs. alumina) or atmospheric (vs. aluminum nitride).
Q
I don't have a firing furnace, can you fire it for me?
A
We can also provide firing only. Please contact us for details.
Q
What is the resistance range?
A
Please check the item "specification" on the "Resistive Paste" page.
Q
Are environmentally hazardous substances (10 substances subject to RoHS 2.0) included?
A
Non-containing.
Q
Are there any compatible electrodes or glass pastes?
A
Please contact us for more information.
Q
Is atmospheric firing possible?
A
Not available. Nitrogen-fired type.
Q
I don't have a firing furnace, can you fire it for me?
A
We can also provide firing only. Please contact us for details.
Q
I would like to stack about 300µm.
A
It is possible. Laminated paste is also available.
Q
Are environmentally hazardous substances (10 substances subject to RoHS 2.0) included?
A
Non-containing.
Q
What are the storage conditions?
A
Freezing (-18°C or below) is recommended. Viscosity will increase if stored refrigerated or at room temperature.
Q
Is it dry powder?
A
It is not a dry powder, but a paste.
Q
What is the silver concentration?
A
Depending on the solvent, it is about 88 wt%.
Q
I would like it disposed of.
A
Please send it to our company.(Electronic Materials Department)
4-1-21 Hamazoe-dori, Nagata-ku, Kobe 653-0024, Japan
Electronic Materials Department
TEL：+81-78-682-3985.
Q
Are environmentally hazardous substances (10 substances subject to RoHS 2.0) included?
A
Non-containing.
Q
Is it a hazardous material?
A
Non-hazardous materials.
Q
Is it possible to ship overseas?
A
Please contact us.
Q
I would like a sample.
A
Paid samples (minimum order quantity: 100g～) are available.
Q
I would like to know about the delivery date.
A
Basically, 2-3 weeks after receiving an order. (It depends on the quantity, so please contact us.)
Q
Can you disperse it in a specified solvent or resin?
A
Dispersion trials are also possible for solvents and resins that have not been dispersed before. Please contact us.
Q
How much should be added?
A
Since there is compatibility depending on the paste, please try shaking multiple levels such as 10%, 30%, and 50% addition.
Q
Is it possible to do any process other than the hole-filling process?
A
It is possible. We can handle everything from obtaining substrates to drilling, hole filling, baking, polishing, and plating.
Q
Is it possible to handle only the drilling process?
A
Yes, it is possible. Please contact us.
Q
What is the type of plating?
A
Ni/Au plating.
Q
How long does it take to deliver?
A
It will take about one month after receiving an order (depending on the processing details).
Q
Do you have a track record?
A
We have a track record of being installed in satellites. Our products are also used in other telecommunications applications.
Q
What is the difference between 1ply,2ply,3ply?
A
The difference is the number of cushion layers. (Difference in the amount of cushioning)
Q
What ply is best?
A
It depends on the user's usage, but it is often used in 2ply.
Q
What is the difference between the M and D series?
A
The main difference is the material used for the surface layer: aramid fiber cloth for the M series and fluorine-coated glass cloth for the D series.
Q
What is the maximum size?
A
It is about 2m x 1m. For smaller sizes, we will basically cut out a piece from a larger size.
Q
What is the production capacity?
A
Currently the maximum size is about 500 sheets.
Q
What is the end-face treatment for?
A
This is to prevent the leakage of materials coming out of the interior.
Q
What is the thread removal process for?
A
Warp threads are pulled out in advance to prevent thread loss.
Q
How many times can it be used?
A
Depends on operating conditions (pressure, temperature, etc.); 200 times is possible under the conditions of 230°C x 3 MPa x 3 hours holding.
Q
I would like a sample.
A
Please contact us.
Q
Is international shipping available?
A
Possible.
Q
What is the particle size?
A
The average particle size is about 20 nm. Smaller particles are also possible.
Q
In what solvents can it be dispersed?
A
Dispersible in water and polar solvents. Please contact us for details.
Q
What is the silver concentration?
A
60 wt% or less. Adjustments are possible.
