SGS Certification Thermal Resistant Mica Roll
Mica rolls are made by pressing brown or composite mica paper,glass fiber choth and organic silicon resin through special process.The thickness of mica roll ranges from 0.2mm to 0.8mm,length from 25m to 100m,width 1m.Compared to soft mica plate,mica rolls are further provided with glass fiber;Therefore,they have better tensile strength.Compared to mica tapes,mica rolls have better performance in single-layer breakdown voltage due to increased thickness.Mica rolls mainly serve as furnace lining fire-resistant insulating material,being capable of resist temperature 1200 ℃ maximum.
Specification
·Width:1000mm;
·Length:20m,30m,40m and 50m.
Product Classification
·5461-P-R1 Double-side fiberglass brown mica.
·5461-P-R2 Double-side brown mica.
·5461-P-R3 Single-side brown mica.
·5461-P-R4 Brown mica rolls,one-side reinforced by fiberglass,the other side is ceramic cloth.
Technical Indexes
|
Item
|
Unit | Value |
|
Thickness
|
mm | 0.2-0.8 |
|
Density
|
g/cm3 | 1.8 ±0.2 |
|
Length
|
m/roll | 25/50/100 |
|
Width
|
mm | 1000 |
|
Breackdown strength
|
KV/mm | >15 |
|
Tensile strength
|
N/15mm | ≥100 |
|
Mica content
|
% | >80 |
|
Adhesive content
|
% | 12 ±3 |
|
fire-resistance rating
|
℃ | >800 |
why not choose us?
1.we can provide you with different types of products for your selection.
2.MOQ:1000pcs,mixed order acceptable.
3. Free samples available for your test.
4.Various operating force ,height and colour for one product for your choice.
5.Safety, on-time delivery, unique design, competitive price,creditable suppliers.
6.OEM and ODM professional design.
Lianyungang Jialei International trade Co. Ltd
Company Overview
Lianyungang Jialei International Trade is a comprehensive company integrated in the production and export of infrared heaters, heating elements and quartz products. our companies focus our innovations on energy efficiency and resource conservation. Our product range covers:
- Infrared carbon heaters
- Quartz products such as tubes, plates, rods and silicaware
- Heating lamps such as carbon fiber, halogen and metal
- Heating elements such as ceramic and quartz
- All kinds of salts such as sodium chloride, sodium hydrosulfite and calcium carbide
Compliant with International Standardsc
Each year we can turn out up to 500,000 heaters, 500 tons of quartz tubes and 5 million heating lamps. For your assurance, our three factories are ISO 9001:2008-certified and our products have CE, RoHS and REACH marks.
Worldwide Sales Market Coverage
Due to our high quality, steady performance and good after-sales service, 80 percent of our products are exported to Europe, the US and Southeast Asia.
If you have any requirement or question, please feel free to contact with us.

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