Product Description
Rigid MICA SHEET
rigid laminated material, constructed of muscovite or phologpite mica paper with silicon resin.
They are known by its excellent thermal resistance, good flame resistance, high dielectric strength, excellent physical strength, and little smoke by heating.
The products have been widely used in the industries of household electric appliances (clothes irons, hair dryers, toaster, kettles, cooking appliances, microwave ovens, air heaters), metallurgy(frequency furnace, intermediate frequency furnace, arc furnace), medical appliances, etc.
Flexible MICA SHEET
flexible laminated material, it has excellent dielectric, excellent tensile strength and easy to form at room temperature. They are often used for hair dryers, curlers, electric irons, motors and so on.
Glossy MICA SHEET
Glossy MICA SHEET are made from muscovite(or phlogopite) mica paper and high temperature resistant silicon resin, compared with rigid MICA SHEET, its surface are very smooth, but properties have no different. CF-5660-G series has two species: glossy muscovite MICA SHEET(CF -5660-G1) and glossy phologpite MICA SHEET(CF-5660-G3).
Thick MICA SHEET
Thick MICA SHEET is rigid MICA SHEET with thickness over 3mm, it is mica lamination designed for providing outstanding resistant to high voltage and high temperature. CF-5660-T series has two species: thick muscovite mica sheet(CF-5660-T1) and thick phlogopite mica sheet(CF-5660-T3).
Thick MICA SHEET is used for cylindrical resistance heaters, thermal insulation in circuit breakers, chemical-engineering and electric appliances, electric sterilized cabinet, and in steel or metallurgy industry for intermediate frequency furnace, arc furnace, etc.
Specification:
Item |
Muscovite Plate
H P5 |
Phlogopite Plate
H P5(J) |
Muscovite flexible Plate
H P5(R) |
Phlogopite flexible Plate
H P5(JR) |
Binder | Silicon Resin |
| Mica Content | ≥90% |
| Binder Content | ≤10% |
| Thickness(mm) | 2.0-100 | 2.0-100 | 2.0-100 | 2.0-100 |
Thickness
Tolerance (mm) |
Average | ±0.02-0.05 | ±0.02-0.05 | ±0.02-0.25 | ±0.02-0.25 |
| Individual | ±0.05-0.08 | ±0.05-0.08 | ±0.04-0.06 | ±0.04-0.06 |
| Density ( g/cm3 ) | 1.8-2.2 | 1.8-2.2 | 1.8-2.2 | 1.8-2.2 |
| Heat loss at 500 °c (%) | ≤ 1.00 | ≤ 0.60 | ≤ 2.00 | ≤ 2.00 |
| Flexural Strength ( kgf/mm² ) | ≥ 18 | ≥ 16 | - | - |
| Dielectric Strength (KV/mm) | >20 | >18 | >15 | >15 |
| Insulation Resistance (MΩ) | 200-600 | 100-600 | - | - |
| Long Run work Temperature | 500 °c | 800 °c | 500 °c | 800 °c |
| Standard Size (mm) | 1000*600 , 1000*1200 , 1000*2400 |
| Standard Reference | GB5019-85,IEC371
|
Application:
Rigid thermal insulation muscovite mica sheet / pad by about 90% of white mica paper, or gold mica paper, and high performance organic silicon resin of the baking suppression and into. Mainly used in household oven, hair dryer, iron, roll hairpin, electric heat comb, heating wire heater, protecting wall plate heater and the electrical heating stents, pad line, clapboard, has become indispensable moisture, heat insulation and insulating material, good electrical strength and mechanical properties. This product has been through UL authentication and comply with IEC371 standards.
Service advantages:
From the quotation, making sample to proceeding production, until shippment.We will let you know the each process clearly by emails or Phones.And we will also offer you more considerate after-service if you have any question for using the products
FAQ
1.Q Can I have a sample order?
A: Yes,for mica sheet, sample order is available.
2.Q: What is the lead time?
A: Usually 7-10 days, also according to the order volume.
3.Q: Do you have MOQ limit?
A: No, there is no MOQ limit for mica sheet.
4.Q: How do you ship the goods and how long does it take?
A: We usuaUy ship by CIF or FOB Shanghai,wuhan it will take 20-25 days.
For samples, we usually delivery by DHL or TNT or FDX, it will take 3-5 days.
5.Q: How do you pack the goods?
A: We usually pack goods by non fumigation wooden pallets. For special needs, Iron pallet is available.
6.Q; We want to visit your company?
A: Of course you can,we look forward to your arrival and we will lead you to visit our factory.
Located in Qingshan District,Wuhan City,adjacent to Wuhan iron and steel group,Wuhan Changfeng mica insulating material co.,Ltd.Formerly known as Wuhan insulating material factory,now is the largest manufacturer of mica insulating material in central China.The company also assumes the position of vice president of insulating material branch of China electrical equipment industry Association.Furthermore,it is a high-tech enterprise in Hubei province,and one of the organizations that draft that national standard of insulating material.
The company owns two production factories,the most advanced equipment for mica deep processing production line,detecting instruments,manufacture technologies and R&D bases in domestic.Necessary equipment for R&D and test are also equipped,including nearly 50 detecting devices.Key technologies and equipment are introduced from Japan,German,etc.In addition,the production capacity of the company ranks top in the country,and is one of the key production bases of mica material in China.
The company is devoted to the R&D ,Manufacture and sales of high-temperature-resistant mica insulating material,and boasts the capacity to manufacture high-quality mica papers,mica tapes,mica tubes,mica gasket,mica sheets,specially-shaped mica parts and 3240 epoxy glass-cloth laminated products.The company also provide high-temperature-resistant mica insulating parts suitable for high temperature electrical furnaces such as line frequency furnaces,intermediate frequency furnaces and furnaces for silicon production.The temperature electrical furnaces such as line frequency furnaces,intermediate frequency furnaces and furnaces for silicon production.The company is designated manufacture of several domestic steel enterprises,including Wuhan iron&steel Group ,baosteel and benxi steel group.The products manufactured by the company are widely applied in high-temperature insulating industries like iron& steel ,motor,household appliances,aeronautics,petroleum,chemical engineering,metallurgy,subway,rolling stock,power line and cables.
Adhering to the development road integrating enterprise,universities and research institutes,the company has established enterprise-university R&D with Hubei chemicals research institute,Wuhan university of technology and xi 'an Jiaotong university.Therefore,the company has a R&D team composes of doctorates,masters and undergraduates which possesses vast experience and capacity of technical innovation in R&D and application of products.The company ' s capacity to develop new products ranks top in its peers.
Since its founding,the company has administered and operated itself in strict accordance with modern enterprise system.Therefore,it has realized rapid development.Now the company boasts annual production of mica paper 1,800 tons,mica plate 2,000 tons,mica tape and other mica products 800 tons.The company and its products have been accredited and certified by ISO 9001,UL,SGS,TUV,etc.In addition,the company boasts the strongest R&D team in mica products in domestic,in which a number of experts have engaged in mica business for over 40 years,over 20 senior and intermediate personnel engage in the R&D,manufacture and application of mica insulating material.These team members are the leading figures and core force in the technical research and manufacture of mica insulating material.
The company always sticks to the philosophy"quality and user come first ;Reputation is the core and abide by the contract"relying on the high-quality,good reputation and excellent service of the company,the products are sold to nearly thirty province,cities,and autonomous regions in domestic and to the countries in Asia,Europe,Oceania and Africa.The company serves the user with high-quality and fair-prices products as well as first-rate after-sales services.The company would like to cooperate with enterprises at home and abroad to develop jointly and create a brilliant future together.
