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Silicon Mica Composite
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  • Silicon Mica Composite
  • Silicon Mica Composite
  • Silicon Mica Composite
  • Silicon Mica Composite
  • Silicon Mica Composite
  • Silicon Mica Composite
  • Silicon Mica Composite
Silicon Mica Composite

Silicon Mica Composite

We offer premium Silicon Mica Composites, available in both versatile sheet and tube forms, engineered with muscovite or phlogopite mica paper and bonded with advanced silicon resin. These materials are highly valued for their exceptional high-temperature performance, excellent electrical insulation, and superior mechanical strength.

Mica Sheet (Rigid & Flexible)

  • Rigid Mica Sheet: A durable lamination material constructed by pressing and curing mica paper with silicon resin in a press machine.

  • Flexible Mica Sheet: Offers excellent dielectric properties, high tensile strength, and can be easily formed at room temperature.

  • Key Features: Outstanding high-temperature resistance (500-1000℃), superior electrical insulation, and excellent bending strength with great processing performance.

  • Applications: Widely utilized in household electric appliances (such as irons, hair dryers, toasters, kettles, microwaves, and air heaters), the metallurgy industry (frequency furnaces, intermediate frequency furnaces, arc furnaces), and medical appliances.

  • Specifications: * Thickness: 0.25mm - 50mm

    • Standard Sizes: 600 x 1000mm, 1000 x 1200mm

    • Types: Phlogopite, Muscovite

Mica Tube

  • Overview: Formed by processing muscovite or phlogopite paper with silicon resin into a roll form.

  • Key Features: Delivers reliable dielectric capability combined with excellent mechanical strength.

  • Applications: Frequently used as an insulating tube material in a wide variety of electric equipment, motors, and demanding metallurgy industry equipment like electric-arc furnaces.

  • Specifications:

    • Wall Thickness: Minimum 2mm

    • Standard Length: 500mm, 1000mm

    • Types: Phlogopite, Muscovite
CNC Machining & Customization Capabilities
  • Custom Machining Scope: Custom cut-to-size panels and CNC components based on drawings (PDF, DWG, STEP).
  • Max Equipment Processing Area: Up to 2500mm × 2500mm (facility equipment limit).
  • Machining Thickness: Machinable thickness strictly per raw material stock limits or custom stacked/molded specs.
  • Machining Accuracy: Standard tolerance ±0.1mm; Precision tolerance up to ±0.02mm.
Quality Certificates & Compliance
  • ISO 9001 Certification: Certificate No. 04425Q10157R2S (Valid to Feb 17, 2028)
  • UL Recognition: UL File No. E538818
Ordering & Logistics Information
  • Minimum Order Quantity (MOQ):
    • Sheets & Rods: 500 kg
    • Tubes: 100 kg
    • CNC Machined Parts: 100 pcs
  • Lead Time: Quoted individually per project specifications and order volume.
  • Samples: Material samples are available upon request for testing and evaluation.

Trade & Bulk Inquiry

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Frequently asked questions
Which international standards does your material comply with?

Our materials comply with IEC, NEMA, DIN, ASTM, and UL standards. We provide direct equivalents to NEMA grades (e.g., G10, FR4, G11, G7, GPO-3) and IEC EPGC series.
Do you provide custom CNC machining services based on drawings?

Yes. Operating over 100 CNC machining centers, we manufacture custom-shaped parts from your drawings (PDF, DWG, STEP) with machining accuracy up to ±0.05mm.
Under which quality management system do you operate?

Production runs under an ISO 9001 compliant quality system. In-house test reports for electrical, mechanical, and thermal properties as well as CoC certificates are available upon request.
What is your Minimum Order Quantity (MOQ) and lead time?

Our products are manufactured at our Beijing production facility. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.
How much does shipping cost?

Shipping is calculated based on your location and the items in your order. You will always know the shipping price before you purchase.

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