High-Performance G10 Fr4 3240 Epoxy Resin Insulating Laminate for Electrical Applications

Name: High-Performance G10 Fr4 3240 Epoxy Resin Insulating Laminate for Electrical Applications
Brand: Zhejiang Jingjing Insulation Materials Co., Ltd.
SKU: 2163742515

Zhejiang, ChinaZhejiang Jingjing Insulation Materials Co., Ltd.

US$2.21-4.26

200 kg

Sample price:US$50.00/kg.Request sample

Product profile

Customization

Available

Application

Building Material, Electrical Power System, Electronic Communication, Electronic Device, Industrial Equipment, Laboratory Equipment, Medical Equipment, Transportation, Transformer, Lithium Battery, Slot Wedges, Mac

Color

Yellow

Model NO.

Epoxy Laminate Sheet 3240

Material

Electrical Phenolic Cloth with Epoxy Resin

Maximum Voltage

20KV~100KV

Thermal Rating

B 130

Thickness

0.2mm-200mm

Electrical Strength

16kv/mm

Water Absorption

≤0.2%

Operating Temperature

-70ºC to +135ºC

Density

2.0g/Cm³

Type

Insulation Sheet

Main Products

3240/Fr-4/G10/Fr-5/G11/Epgc Series

Other Service

Epoxy Tube/Rod Phenolic Bakelite Sheet CNC Parts

Transport Package

Wood Pallet

Specification

1020*1220mm/1220*2040mm/1020*2040mm

Origin

Zhejiang China

HS Code

3921909090

Production Capacity

50 Tons/Month

Key features

Wide Thickness Range: Available thickness from 0.2mm to 200mm for diverse applications.

Customizable Color: Standard yellow color with customization options available.

High Voltage Resistance: Supports maximum voltage ratings between 20KV and 100KV.

Thermal Stability: Thermal rating of B 130 with operating temperature from -70 to +135 degrees Celsius.

Multiple Certifications: Complies with RoHS, REACH, UL, SGS, and ISO9001 standards.

Flexible Customization: Offers full, minor, and sample-based customization options.

Competitive Cost: Mature production technology ensures cost-effective solutions.

Fast Lead Time: Peak and off-peak season lead times within 15 working days.

Company profile

Product CertificationHigh Repeat Buyers ChoiceYears of Export ExperienceFast Delivery

Zhejiang Jingjing 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: 22 years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤2.55h

AI-Powered supplier vetting

SummaryThe supplier is presented as a manufacturing-oriented supplier rather than a professional technical service provider. It holds ISO9001:2015 and ISO14001 certifications, and its products are stated to have UL, SGS, and RoHS compliance-related credentials. The supplier reports two production lines, 6–10 quality-control staff, specified epoxy-sheet output, and export markets in East Asia and North America. It offers broad customization and ODM services, but reports no new products in the past year, no SDK, no 3D software design, and no professional technical R&D capability. Service procedures exist for assessment, corrective actions, and complaints, but records are absent. Overseas service infrastructure is limited, with no overseas warehouse, showroom, agent, or branch. Financial information is identified for 2021–2023, but no substantive financial performance details are provided. No customer cases are stated.

CertificationsThe supplier reports ISO9001:2015 and ISO14001 management-system certificates, UL product certification, and statements that products satisfy SGS and RoHS-related requirements. These certifications provide explicit evidence of compliance and management-system coverage.

R&D capabilityThe supplier reports one year of total R&D engineer experience, no new products in the past year, no SDK, no professional technical R&D capability, and no 3D software design service. ODM service is available, but the overall evidence does not demonstrate strong internal innovation capacity.

Production capacityThe supplier reports two production lines, 6–10 quality-control staff, specified output for several epoxy-sheet products, and export markets in East Asia and North America. It also reports peak- and off-season lead times within 15 workdays, providing explicit evidence of established production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full and minor customization, flexible customization, and ODM services. These statements support broad product customization capability despite limited evidence of advanced technical design tools.

Product Q&A

Q:Who are we?

We are based in Zhejiang, China, start from 2011,sell to Domestic Market(80.00%),Southeast Asia(15.00%),Eastern Asia(5.00%). There are total about 11-50 people in our office.

Q:How can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment;

Q:What can you buy from us?

Our product range includes 3240 epoxy boards, FR4/FR5 epoxy boards, G10/G11 epoxy boards, magnetic conductive boards, anti-static boards, 3248 epoxy boards, prepregs and insulating board accessories, etc. The epoxy boards are available in sizes of 2040x1220mm, 2040x1020mm and 1220x1020mm, with thickness ranging from 0.2mm to 150mm.

Q:Why should you buy from us not from other suppliers?

The company has a strong technical force: the flatness, thickness tolerance, high temperature resistance, resistance to deformation, and other requirements of the produced boards can meet or exceed international standards. Ensure that prices are reasonable

Q:What services can we provide?

Accepted Delivery Terms: FOB,CIF,EXW,DDP,Express Delivery Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;