silicone powder with particle size adjusted silica for power resistors /XB 7388
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- Supplier: PELNOX LTD.
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Product Overview
Description
Products Description
Environmentally friendly Xylene-free heat resistant silicone potting material Powder type for Ceramic Cement Resistors
XB-7388 is a white powdery silicone material for potting.
This product can be used mainly as potting resin for resistors.
This is used by major fixed resistor manufacturers.
By mixing this product with a solvent, it becomes a liquid form that is easy to handle and pour into ceramic cases.
After thorough drying, the potting surface is very beautiful and no cracks exist.
With this product, you can densely fill your silicone material and voids and cracks will not occur. It is also applicable to severe heat cycle tests.
After thorough drying, the potting surface is very beautiful and no cracks exist.
With this product, you can densely fill your silicone material and voids and cracks will not occur. It is also applicable to severe heat cycle tests.
This product can be used without the diluent xylene.
Therefore, this product is effective as a VOC countermeasure and is environmentally friendly.
Ceramic Wirewound Resistors、Cement Resistors、Power Resistor Ceramic Cement Resistor
1.To 100 of XB-7388, add 15 of cycloalkane and 7 of isopropylene alcohol, and stir well.Be sure to use a weight ratio.
2.Pour it into a container such as a case.
Divide the mixture into several portions and pour it into the mold for a beautiful finish.
To divide the mixture, let it stand for 30 minutes before pouring the next portion.
3.Air dry at room temperature to remove solvent thoroughly. If a large amount of solvent remains, it may cause swelling.
4.Curing should be done under the specified curing conditions.
XB-7388 is a powder product made from silica and silicone. When mixed with cycloalkane and IPA, it becomes liquid and has excellent processability.
It is characterized by high hardness, thermal conductivity, low expansion, and high heat resistance.
Ideal as potting material for electrical applications such as ceramic wirewound resistors, cement resistors, resistors for electric power, ceramic cement resistors, etc.
Item | Condition |
Product Name | XB-7388 |
Place Of Origin | Japan |
Colour | White |
Condition | Powder |
Combination Ratio XB-7388:Cycloalkane:IPA | weight ratio 100:15:7 |
Curing Conditions | 25℃-12hr +200℃-1hr |
Application | Potting resin for resistors. For example:Ceramic Wirewound Resistors、 Cement Resistors、 Power Resistor Ceramic Cement Resistor |
Packing Size | 20kg |
MOQ | 100kg |
According to some country and regional regulation regarding chemical substances, this product may not be exported.Please contact us for details.
This product is a small sample for trial.
The standard specifications are 20Kg .
Packaging and containers are customizable.
Please contact us for details.
Please contact us for details.
Company Profile
PELNOX, LTD.
We are a formulator of resin compounds and adhesives manufacturing company, offering more than 900 products to more than 1,000 companies around the world.We can assist the customers where needed, from the small quantity prototype stage, up to the development of resin products. That is a wide range of materials including epoxy liquids and powders, urethane, silicone, and conductive paste materials.
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