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: ≤2.62h

AI-Powered supplier vetting

SummaryThe supplier demonstrates ISO9001:2015 management-system certification and RoHS product compliance. It offers OEM and ODM services, broad customization, quality-assurance procedures, complaint-handling and corrective-action records, and in-stock capability. Export activity is substantial, with 71%–90% of sales from exports and nine years of export experience, although no overseas agents, branches, warehouse, showroom, or service countries are reported. Financial information is limited to year labels without performance figures, so financial credibility cannot be determined. Innovation evidence is mixed: three R&D engineers and ODM capability are reported, but no new products were launched in the past year and no SDK is available. The supplier has no valid manufacturing-capacity contract with related subcontractors and no offline trade-show experience.

Supplier typeThe supplier provides manufacturing and design services, including OEM for known brands, ODM, full and flexible customization, and in-stock service. It exports through agents and self-operated import/export channels, but reports no overseas branches, agents, warehouse, showroom, or overseas service countries.

CertificationsThe supplier reports ISO9001:2015 certification for management systems and RoHS certification for product compliance. These are explicit certifications supporting quality management and regulatory compliance.

After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints and corrective/preventive actions, and states that quality assurance is present. However, it reports no overseas service countries, branches, agents, warehouse, or showroom, limiting evidence of localized after-sales coverage.

Production capacityThe supplier reports in-stock capability, peak- and off-season lead times within 15 workdays, ten qualified service-capability suppliers, and documented supplier-assessment procedures. A deficiency exists in that no valid manufacturing-capacity contract with related subcontractors is reported.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full customization, minor customization, and flexible customization. It also provides OEM and ODM services, indicating broad product-development and customization coverage.

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.