What are the main applications for this ceramic substrate?

It is widely used for insulators, electrical winding insulation, motor bases, switch baseplates, and shell applications.

What is the maximum voltage rating?

The maximum voltage rating ranges from 20KV to 100KV.

What is the thermal conductivity of the 96% alumina substrate?

The thermal conductivity of the 96% alumina substrate is 22.3 W/m.K.

96% Al2O3 Ceramic Substrate with Bottom Price

Name: 96% Al2O3 Ceramic Substrate with Bottom Price
Brand: Hunan Rui Yue Industrial and Trade Co., Ltd.
SKU: 804645125

Hunan, ChinaHunan Rui Yue Industrial and Trade Co., Ltd.

Negotiable

10 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Application

Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell, Motor, Insulating Varnish, Switch Baseplate

Color

White

Model NO.

RY-T067

Material

Ceramic

Maximum Voltage

20KV~100KV

Thermal Rating

250 250

Type

Insulation Film

Classification

Hybrid Insulation Materials

Certification

ISO9001

Chemistry

Plate Substrate

Brand

Transport Package

Wooden Box Packing

Specification

customized

Origin

China

HS Code

854710000

Production Capacity

5000000PCS Per Month

Key features

High Purity Alumina: Available in 96% and 99.6% Al2O3 purity levels for specific application needs.

Excellent Thermal Conductivity: Superior heat dissipation capabilities compared to standard ceramic materials.

High Mechanical Strength: Features high abrasion resistance, fracture toughness, and flexural strength.

Low Dielectric Loss: Smooth surface with low porosity and small dielectric loss for stable performance.

Versatile Applications: Suitable for insulators, electrical winding, motor bases, and switch baseplates.

Customization Support: Supports customization from designs and samples for specific requirements.

ISO9001 Certified: Manufactured under ISO9001 certification ensuring quality control standards.

Competitive Pricing: Offered at bottom price with flexible payment terms including T/T and PayPal.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

Hunan Rui Yue Industrial and Trade Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 7 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤9.88h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier manufactures products used in lighting, electrical, heating, automotive, nozzle, and insulation-related applications, with exports reported to multiple regions and 90% of total sales from exports. It operates two production lines, has 21–30 quality-control staff, and reports finished-product inspection instructions that are uniformly followed, along with quality assurance and raw-material traceability. Customization is available from customer designs and samples. However, the supplier is not identified as a professional technical supplier, does not provide 3D software design, ODM, SDK, or well-known-brand OEM services, and reported no new products in the past year. After-sales and corrective-action procedures exist but lack written records. No evidence establishes certifications, formal overseas service infrastructure, inventory capability, or customer-specific case references.

Supplier typeThe supplier manufactures components and products for lamps, electrical and heating products, nozzles, automotive parts, and insulation applications. Its reported product scope, two production lines, production equipment, and broad export markets indicate a manufacturing-oriented supplier rather than a professional technical-service supplier.

R&D capabilityThe supplier reported no new products in the past year and does not provide 3D software design, ODM, or SDK services. It does offer customization from designs and samples, but the explicit evidence indicates limited product-development and technical innovation capability.

Production capacityThe supplier operates two production lines and has extensive listed equipment, 21–30 quality-control staff, standardized finished-product inspection instructions, and reported annual output above the stated threshold. Nevertheless, it lacks continuous quantity reconciliation, an outsourcing SOP, valid contracts with related subcontractors, inventory capacity, and overseas warehouse capability; production capacity is demonstrated, while manufacturing-control depth is mixed.

Customization capabilityBoth relevant slices explicitly state customization from customer designs and customization from samples. This supports the supplier’s ability to produce customized products based on provided specifications or physical samples, although no evidence confirms 3D or software-based design support.