Is the material suitable for aerospace applications?

Yes, the TB-73 Polyimide is designed for extreme temperatures and is ideal for aerospace and aviation.

What payment methods do you accept?

We accept Small-amount payment, Western Union, PayPal, D/P, T/T, and LC.

Durable Polyimide Tb-73 PCB Board for Electronics Applications

Name: Durable Polyimide Tb-73 PCB Board for Electronics Applications
Brand: Shenzhen Bicheng Electronic Technology Co., Ltd
SKU: 1964275481

Guangdong, ChinaShenzhen Bicheng Electronic Technology Co., Ltd

US$0.90-99.99

1 PCS

Product profile

Customization

Available

Type

Rigid Circuit Board

Dielectric

PTFE Polyimide Glass Fabric Copper-Clad Laminates

Model NO.

BIC-213-V3.0

Material

PTFE Polyimide Glass Fabric Copper-Clad Laminates

Application

Aerospace

Flame Retardant Properties

Mechanical Rigid

Fexible

Processing Technology

Enepig

Base Material

PTFE Polyimide Glass Fabric Copper-Clad Laminates

Insulation Materials

Tptfe Polyimide Glass Fabric Copper-Clad Laminates

Brand

Rogers

Designation

Tb-73

Surface Finish

OSP, Enepig

Copper Weight

1oz, 2oz

Solder Mask

Green, Black, Blue, Red, Yellow

Transport Package

Vacuum Packing

Specification

400 mm x 500 mm

Trademark

Bicheng

Origin

Shenzhen China

HS Code

8534009000

Production Capacity

360000 Square Meters/Year

Key features

Excellent Dielectric Properties: Low dielectric constant of 4.12 and dissipation factor of 0.0072 at 1MHz.

Customizable Layer Count: Available as single-sided, double-sided, multi-layer, or hybrid PCBs.

Flexible Surface Finishes: Options include ENIG, OSP, ENEPIG, HASL, immersion silver, and pure gold.

Wide Solder Mask Colors: Available in Green, Black, Blue, Red, Yellow, and other custom colors.

Full Customization Service: Offers full, minor, and flexible customization from samples or designs.

Aerospace Grade Material: TB-73 Polyimide designed for extreme temperatures and high-frequency use.

Company profile

High Repeat Buyers ChoiceFast DeliveryIn-stock CapacityR&D Capabilities

Shenzhen Bicheng Electronic Technology Co., Ltd

Guangdong, China

Business 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: 5.5 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤8.41h

AI-Powered supplier vetting

SummaryShenzhen Bicheng Electronic Technology Co., Ltd. is a China-based trading company established in 2020, focused on PCB sales and technical development. It offers a broad PCB portfolio and extensive customization services, including sample-, design-, full-, minor-, and flexible customization, plus ODM and OEM services. The supplier reports new products within the past year and serves known brands, but no SDK is available. Export activity is significant, with 90% of sales from exports and 5.5 years of export experience. Production information states 360,000 square meters of PCB output, supported by 50 quality-control staff, although the company reports only nine total employees and is identified as a trading company. Financial records are indicated for 2022–2024, but financial performance cannot be assessed from the provided data. No certification evidence, overseas service network, written complaint-handling procedures, or written corrective-action procedures is provided.

After-Sales capabilityThe supplier has in-stock service capability and accepts FOB, CIF, CFR, and EXW quotation terms, but reports no overseas warehouse, overseas showroom, overseas agent or branch, and no participation in offline trade shows. It also has no written complaint-handling or corrective-action procedures or records, indicating limited documented after-sales infrastructure.

R&D capabilityThe supplier reports at least one new product in the past year, provides ODM services, and offers extensive design customization. However, it reports only one year of total R&D-engineer experience and no available SDK, so innovation capability is supported but not comprehensively demonstrated.

Production capacityThe supplier reports PCB output of 360,000 square meters and 50 quality-control staff, and offers multiple PCB categories including high-frequency, metal-core, multilayer, flexible, and prototype PCBs. However, it is identified as a trading company with nine employees, while outsourcing procedures and manufacturing-capacity contracts are unknown, so the underlying production-control capability is not fully verifiable.

Customization capabilityBoth R&D and design-service records list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also provides ODM services, giving explicit evidence of broad customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of relevant customer experience. However, no customer names, project details, or independently verifiable case studies are provided.