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Typically 15 days depending on quantity. Urgent orders can be negotiated for faster delivery.

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Industrial Grade High-Temperature Resistant Fr4 Board Solves Circuit Problems in Harsh Environments

Name: Industrial Grade High-Temperature Resistant Fr4 Board Solves Circuit Problems in Harsh Environments
Brand: Zhejiang Hengfeng Insulation Materials Co., Ltd.
SKU: 2218793985

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

White

Model NO.

FR4

Material

Sheet Molding Compound

Maximum Voltage

22kv-70kv

Thermal Rating

B 130

Thickness

2.5-50mm

Low Water Absorption

≤0.5%

Density

1.8-2.0

Tensile Strength

≥200MPa

Dielectric Loss Factor

≤0.04

Transport Package

Wooden Packing

Specification

1030*1230mm

Trademark

zjhengfeng

Origin

China

HS Code

8547909000

Production Capacity

50000PCS

Key features

High Voltage Resistance: Supports maximum voltage from 22kv to 70kv for electrical power systems.

Thermal Stability: Rated B 130 thermal rating ensures performance in harsh environments.

Low Water Absorption: Water absorption rate is less than or equal to 0.5% for durability.

High Tensile Strength: Tensile strength is greater than or equal to 200MPa for structural integrity.

Flexible Thickness: Available in thicknesses ranging from 2.5mm to 50mm.

OEM/ODM Support: Offers full customization, minor customization, and flexible options.

Fast Delivery: Standard production time is 15 days, with expedited options available.

Quality Assurance: 100% inspection of finished products including visual and function checks.

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: ≤0.05h

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.