High Temperature Resistant Insulating Mica Sheet for Electrical Industrial Use

Name: High Temperature Resistant Insulating Mica Sheet for Electrical Industrial Use
Brand: Shijiazhuang Huabang Mineral Products Co., Ltd.
SKU: 2155357222

Hebei, ChinaShijiazhuang Huabang Mineral Products Co., Ltd.

US$0.82

500-999 kg

US$0.80

1,000-1,999 kg

US$0.74

2,000+ kg

Product profile

Customization

Available

Type

Muscovite

Application

Decorations, Cosmetics, Fire Protection, Electric Welding Rod, Coating, Painting, Rubber, Plastics

Model NO.

YMP

Size

4-100mesh

Density

Medium

Shape

Flakes

MOQ

1kg

Color

White Black Red Others

Sio2 Content (%)

47.32%

Al2O3 Content (%)

33.25%

Transport Package

25kg/Bag

Specification

4-100mesh

Trademark

Origin

Hebei, China

HS Code

2525100000

Production Capacity

50000ton/Year

Key features

Low Thermal Conductivity: Features excellent heat insulation performance, effectively blocking heat transfer and reducing equipment heat loss.

Strong Voltage Resistance: Stable high voltage resistance, able to withstand high-intensity voltage impact for long-term safe operation.

Fine Machinability: Easy to cut, punch and shape, supporting various customized processing to fit different installation needs.

Long Service Life: Wear-resistant and aging-resistant, no performance degradation after long-term use, reducing equipment maintenance frequency.

High Purity & Eco-friendly: Adopts pure natural raw materials, non-toxic and pollution-free, compliant with industrial environmental standards.

Company profile

Importers and ExportersSelf-brandedPatents AwardedHigh Repeat Buyers Choice

Shijiazhuang Huabang Mineral Products Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤1.94h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established export experience, extensive customization, OEM/ODM services, inventory availability, and quality-related procedures. It holds ISO9001:2015 and RoHS certifications, reports clear corrective-action and complaint-handling procedures, and offers multiple payment and delivery terms. However, it has no overseas branches, agents, warehouse, showroom, or offline trade-show participation, and no valid manufacturing-capacity contract with associated subcontractors. Innovation evidence is limited: three R&D engineers are reported, but no new products were launched in the past year and no SDK is available. Financial information is represented only by years, without sufficient performance data. The supplier has OEM experience with well-known brands but reports no Fortune 500 cooperation.

Supplier typeThe supplier presents itself as a product manufacturer offering OEM and ODM services, full and flexible customization, inventory support, and export through both agency and self-operated channels. Its export activity spans 9 years and 71%–90% of total sales, while it lacks overseas branches, agents, warehouses, and showrooms.

CertificationsThe supplier reports ISO9001:2015 management-system certification and RoHS product and sustainable-development certification. These are explicit certifications relevant to quality management and product compliance.

After-Sales capabilityThe supplier has documented corrective and preventive action procedures and complaint-handling procedures with followed records, plus stated quality assurance. However, it has no overseas service agents, branches, warehouses, or showrooms, and reports zero countries with overseas service capability, limiting evidence of localized after-sales support.

R&D capabilityThe supplier reports three R&D engineers and offers ODM and design-based customization, but it launched no new products in the past year, states no R&D product information for that period, and has no available SDK. This supports design-service capability but not strong recent product innovation.

Production capacityThe supplier reports inventory capability, peak- and off-season lead times within 15 working days, ten qualified service-capability suppliers, and written assessment procedures with records. However, it has no valid manufacturing-capacity contract with associated subcontractors, creating a documented production-governance weakness.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, and also provides ODM services. The range of stated customization options indicates broad adaptation capability.

Client casesThe supplier states that it provides OEM services for well-known brands, indicating some recognizable-brand experience. It reports no cooperation with Fortune 500 companies, and no specific customer names or project details are provided.

Product Q&A

Q:What are the main types of your mica sheets and their applicable scenarios?

Our main products include muscovite sheet and phlogopite mica sheet. Muscovite sheet features superior insulation and transparency, suitable for precision electronic and high-voltage equipment insulation. Phlogopite sheet has stronger high-temperature resistance, ideal for high-temperature industrial furnaces, heating equipment and automotive insulation fields.

Q:What is the maximum temperature resistance of your mica sheet?

Different types of mica sheets have different temperature resistance ranges. The conventional working temperature can reach 800-1000. The sheet maintains stable structural and insulating performance without deformation or deterioration under long-term high-temperature operation.

Q:Can you customize the size, thickness and shape of mica sheets?

Yes. We support fully customized specifications including conventional and special thicknesses, fixed-size sheets and irregular shaped pieces. All customized products are produced according to customers technical drawings and application requirements to achieve precise matching.

Q:What core advantages do your mica sheets have over ordinary insulating materials?

Compared with conventional insulation materials, our mica sheets integrate high insulation, high temperature resistance, corrosion resistance and mechanical durability. They have longer service life, more stable performance in harsh working conditions, and effectively reduce equipment operation failure risks.

Q:What industries are your mica sheets mainly applied to?

They are widely used in electrical and electronic equipment, industrial heating furnaces, new energy vehicles, aerospace equipment, household appliances, mechanical manufacturing and other fields, serving as core insulating and heat-resistant auxiliary materials for various industrial equipment.