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mica sheet | for microwave oven | gasket material

Process the mica sheet to the gasket material for the microwave.

Mica sheet for microwave oven has the excellent electrical insulation property and high mechanical strength, so when using the mold tool pouched mica sheet (thickness 0.3-2.5mm) to the different designs gasket material. Then the mica sheet gasket material can be used as the holder material in the Microwave oven. Following photo shows the mica sheet parts for a microwave oven and other electrical heating equipment.

mica sheet parts

mica sheet parts

How to use the rigid mica sheet gasket material in the microwave oven?

The high-quality mica sheet (thickness 0.3-2.5mm) should be punched to different shape mica parts, have held, notch…

Then fix the metal conductor on the mica parts.

How do the mica sheet works?

When electrical current conveyance metal conducter, the conducter will has very high voltage, high temperature and even fire breaking out.

That demand conducter’s holder material – mica gasket material has good machenical strength, when in high voltage and high-temperature operation status.

The mica sheets  have good properties as following:

Excellent flame-resistance, have good performence at temperature 500`1000 centigrade.

Good dielectric strength, the high voltage resistance is 20kv/mm

Good machenical strength and toughness, good for machine process the special desgin in the microwave oven and other kinds of electrical heaters.

Eco-friendly, asbestos-free, smokeless or seldom.

Buy mica sheets from Chinese directly Mica Sheet Manufacturer:

Where to buy mica sheets? Please contact us.

High Mica established in 2001, is an integrated high-tech enterprise, specializing in R&D, manufacture, and marketing of mica insulation material. We are China directly mica sheet manufacturer.

Factories covering the area of over30,000 m2 have over 50,000,000 RMB in the capital, more than 400 employees, more than 50 engineers group and more than 50 sets advanced equipment for production and testing, with the output of 10,000 tons mica products annually.

We insist on “Quality is life”. Control raw material quality strictly has strict supplier selection procedures. Also has strict management and manufacture control system, been approved by ISO9001:2008. Its products are certified by UL CE TUV and confirmed with IEC, BS, RoHS, REACH EU directives and regulations, to meet the electric power, petrochemical, railway, construction, information, aviation, automotive, house appliance and metallurgical industries of almost all needs. Has gaining good reputation from the exporting market of more than 30 countries and regions with more than 1,000 regular customers.

mica supplier

mica supplier

Why buy mica sheet from us? Our Advantages:

17 years experience make mica sheet and other mica insulation material since 2001, we are a professional China manufacturer specialized in all kinds of Mica products as mica sheets, mica paper, mica tape, mica roll, mica tubes, and mica gaskets.

Quality guarantee, We strictly certified by ISO9001:2015. We offer a 1-year quality guarantee for all our products including the mica sheets, mica paper, mica tape, mica roll, mica tubes, and mica gaskets.  Please store products in a cool, dry and ventilated warehouse.

24-hour service. Any time, when you want to ask where is mica, where to buy mica sheets, whenever you ask for a quote, we will respond to your inquiry within the next 24 hours.

High Mica can provide special designed different kind of high quality mica sheets. Welcome to contact us now.


Judy works for 10 years in Mica, can provide a professional suggestion in the mica insulation material, like mica sheet, mica tape, mica roll, mica gasket, mica tube and so on. Welcome to contact me. +86 156 29965869

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