[ Products · Mica Products ]
Mica Insulation Products
Mica tape, plate, flexible sheet and tube for HV coil and fire-resistant insulation.
Mica is the material of choice wherever corona resistance and fire survival matter — high-voltage coil insulation, heating element support, and fire-resistant cable. Nothing else in this catalogue combines dielectric strength with genuine high-temperature survival in the same way.
The product forms differ mainly in binder content and backing. Mica tape for HV coil taping is flexible with a glass or film backing; rigid mica plate is hot-pressed for heater and structural use; flexible mica sheet sits between the two.
Mica quality varies more between sources than most materials here, and the difference is not visible in a sample photograph. This is a category where we would encourage requesting a physical sample before committing to volume.
[ Selection ]
How to choose within this category
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Coil taping, heater, or fire barrier
These three uses call for different binder content and backing. Naming the use gets you to the right form faster than naming a thickness.
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Rigid or flexible
Rigid plate is machined and holds shape under load; flexible sheet and tape conform to coil geometry. Some assemblies need both.
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Sample before volume
Mica quality varies by source and is hard to judge remotely. We would rather send a sample first than resolve a quality dispute later.
Typical applications
[ Buying questions ]
Ordering mica products from China
Are you a manufacturer or a trading company for mica products?
Both. Material comes from our production partners in Xuchang and Jiaozuo, which gives factory-level pricing and the ability to verify what you are buying. Because we are not tied to one line, we can also tell you when something is better made elsewhere instead of selling you what we happen to run.
What is the minimum order quantity?
It depends on the item and whether it is a stock grade or made to your width. Small quantities across several materials usually consolidate into a workable shipment even where no single line would clear a factory minimum. Send your list and we will tell you what is workable.
Can we get samples before ordering?
Yes, and for a first order we would encourage it. Sample material is generally free; freight arrangement varies by destination and we will confirm which applies when you enquire.
Can you supply cut or slit to our dimensions?
Yes. Slitting rolls to working width and cutting sheet to drawing are both standard. Tell us the dimensions and, for rolls, your preferred core and roll diameter so the material fits your equipment.
What are the payment terms and lead time?
For a first order, terms are usually a deposit with the balance against shipping documents. Lead time depends on whether items are stock grades or made to your specification — we will give a date against your actual list rather than a general figure.
Which ports do you ship from, and can you quote DDP?
Most shipments go through Qingdao or Shanghai. We can quote FOB, CIF or DDP depending on how much of the import side you want to handle. Tell us your destination port and we will confirm routing and a realistic door-to-door time.
Do you provide test reports or certification?
What is available varies by material and production source. Rather than claim blanket coverage, tell us what your application or your customer requires and we will confirm what can be provided for that specific material before you order.
Can this category ship together with other materials?
Yes — mixed containers across categories are standard for us rather than an exception, and for most transformer and motor builders it is the sensible way to buy.
Tell us what you need to buy
Send the grades, thicknesses and quantities — or just describe the machine you build. We reply within one working day, and we will tell you plainly if something is outside what we can supply well.