What is the production time?

Usually 15 days depending on quantity. Rush orders can be negotiated.

What are the Incoterms?

We accept FOB, FCA, CIF, and C&F.

Durable Fr4 Yellow Material for Electronics and Industrial Applications

Name: Durable Fr4 Yellow Material for Electronics and Industrial Applications
Brand: Zhejiang Hengfeng Insulation Materials Co., Ltd.
SKU: 1969663701

Zhejiang, ChinaZhejiang Hengfeng Insulation Materials Co., Ltd.

US$2.20-2.37

100 kg

Sample price:US$0.10/kg.Request sample

Product profile

Customization

Available

Application

Electrical Power System, Electronic Device

Color

Yellow

Model NO.

FR4

Material

Electrical Fiberglass Cloth with Epoxy Resin

Maximum Voltage

20KV~100KV

Thermal Rating

B 130

Thickness

2.5-50mm

Chemistry

Inorganic Insulation

Electrical Strength

16kv/mm

Transport Package

Wood Pallet

Specification

1030mm*1230mm

Trademark

zjhengfeng

Origin

China

HS Code

3921909090

Production Capacity

50 Tons/Month

Key features

Customizable Dimensions: Thickness ranges from 0.2mm to 200mm with various standard and custom sizes available.

Multiple Color Options: Available in natural yellow, green, white, black, and other custom colors.

Wide Voltage Range: Maximum voltage capacity from 20KV to 100KV for diverse electrical applications.

Comprehensive Certifications: Certified by SGS, RoHS, ISO9001, and ISO14001 for quality and safety.

OEM and ODM Services: Full customization options available from samples, designs, and flexible requirements.

Free Sample Availability: 500g samples provided free of charge with freight return policy after order.

Strict Quality Control: 100% visual and function inspection with dedicated QA/QC team of 3 inspectors.

Company profile

Zhejiang Hengfeng Insulation Materials Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 11 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤0.04h

AI-Powered supplier vetting

SummaryThe supplier manufactures and sells insulation components, electrical equipment and accessories, plastic components, hardware, and related power and distribution equipment. It reports three production lines, valid manufacturing-capacity contracts with associated subcontractors, in-stock capability, OEM service for well-known brands, and ODM/customization services. However, it has exported for only one year, provides no overseas agents, branches, warehouses, or showrooms, and reports no participation in offline trade shows. Quality assurance is stated, but there are no written procedures or records for approved suppliers, corrective and preventive actions, or complaint handling. No management-system certifications are listed. Innovation evidence is mixed: broad customization and ODM capability are reported, but no new products were developed in the past year and no SDK is available. Customer-case evidence is limited to the OEM statement without named cases.

Supplier typeThe supplier is a manufacturer, processor, and seller of insulation components, electrical appliances and accessories, plastic components, hardware, distribution switchgear, complete electrical equipment, and power equipment. It also reports OEM service for well-known brands, indicating a manufacturing-oriented supplier profile.

CertificationsThe supplier management-system certification field is explicitly listed as NIL. This provides no evidence of certification holding and indicates a stated absence of listed management-system certification.

After-Sales capabilityThe supplier has in-stock service capability and can quote FOB, CIF, CFR, and EXW, with service capability near Ningbo and Shanghai ports. However, it has no overseas warehouse, showroom, agent, or branch, serves zero listed overseas countries, and has no written complaint-handling procedures or records.

Production capacityThe supplier operates three production lines, reports valid manufacturing-capacity contracts with each associated subcontractor, and has in-stock capability. Its listed facilities cover cutting, engraving, and tapping machines, supporting a demonstrated manufacturing base.

Customization capabilityBoth the design-services and R&D fields list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also reports ODM availability, providing explicit evidence of broad customization capability.