Mica Sheet for Heat & Electrical Insulation
Product Category:
Mica Sheet
Keywords:
Yuefeng Mica
- Description
-
- Commodity name: Mica Sheet for Heat & Electrical Insulation
Mica sheet is a heat-resistant, flame-retardant material composed of natural or synthetic mica bonded with high-temperature resins. It’s available in both rigid and flexible forms, offering outstanding performance in environments that demand both thermal and electrical insulation.
Whether you need insulation for high-voltage components, heating devices, or fire protection barriers, our mica sheets are engineered to last.
✔ Rigid & Flexible formats
✔ Heat resistance up to 1000°C
✔ UL 94 V-0 certified
✔ RoHS & REACH compliant
Where Our Mica Sheets Are Used
Industry Application Examples Electronics PCB insulation, electric heating pads, coils Automotive / EV Battery pack insulation, heat shielding, gaskets Metallurgy Furnace linings, thermal isolation panels Appliances Hairdryers, ovens, toasters, irons Energy / HVAC Flame retardant boards, dielectric layers Technical Specifications
Property Value Temperature Resistance Up to 1000°C Dielectric Strength >25kV/mm (Synthetic Type) Thickness Range 0.1mm – 3.0mm Formats Available Sheet, Roll, Die-cut Certification ISO 9001, UL 94 V-0, RoHS MOQ 100 sheets / 50 rolls Lead Time 7–15 working days Natural vs Synthetic Mica
Feature Natural Mica (Phlogopite/Muscovite) Synthetic Mica (Fluorophlogopite) Heat Resistance Up to 1000°C Up to 1100°C Dielectric Strength Moderate to High Very High Purity Natural Variability Highly Controlled Best for General Industrial Use Electronics / EV / Aerospace Packaging & Delivery
Moisture-proof packaging with pallet or wooden case
Neutral or OEM label available
Global shipping with export documents
Free samples for compatibility testing
Why Work With Us?
Direct manufacturer with 15+ years of experience
Batch-level QC & traceable supply chain
Fast response for RFQs & technical questions
Custom cut sizes and drawings available on request
Trusted by buyers in Europe, North America, and the Middle East
FAQ
Q1: What is the temperature limit of your mica sheet?
Our phlogopite mica sheets can withstand continuous temperatures up to 800°C, while synthetic types perform up to 1000–1100°C.
Q2: Can I get custom shapes or cut parts?
Yes, we offer die-cutting, CNC machining, and layering services to fit your application.
Q3: Are your products certified?
All our mica sheets are RoHS & REACH compliant, and many are UL 94 V-0 rated. Full test reports available.
Q4: Do you offer free samples?
Yes, small samples for compatibility testing are free of charge.
Contact Us
Email: marketing@yfmica.com
WhatsApp / WeChat: +86 17680302882
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Company Address: Wushi Industrial Park, Xingwang Road, Pingjiang High-tech Industrial Park, Wushi Town, Pingjiang County, Hunan Province
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