Fr4 Laminate
Basic Information:
Brand: JingHong
Materials: 7628 Electronic Cloth + Epoxy Resin
Flame Retardant Grade: UL94V0,UL94V1
Nature Color: Light Green,Yellow,Black
Thickness: 0.3mm --- 100mm
Regular Size: 1020mm*1220mm,1220mm*2440mm,1020mm*2020mm
Custom Size: 1030mm*2030mm, 1220mm*2440mm, 1030mm*1030mm 1030mm*2070mm
Packaging: Regular packing, Protect by Pallet
Productivity: 30000 Tons per year
Transportation: Ocean, Land, Air
Payment: T/T
MOQ: 500KG
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Fr4 Laminate - High Performance Electrical Insulation Material
Our Fr4 Laminate from J&Q Modern Composite Fabric Bunch combines prevalent electrical properties with uncommon mechanical quality. This flexible electronic cover highlights premium 7628 electronic cloth strengthened with high-grade epoxy tar, making it your perfect choice for requesting electronic applications.
Product Description
Our JingHong brand electrical covers provide reliable execution over different mechanical applications. Each sheet experiences thorough quality control to guarantee ideal electrical separator and mechanical durability.

Product Availability
Available Specifications:
| Attribute | Details |
|---|---|
| Thickness Range | 0.3mm to 100mm |
| Standard Sizes | 1020mm×1220mm, 1220mm×2440mm, 1020mm×2020mm |
| Custom Dimensions | 1030mm×2030mm, 1220mm×2440mm, 1030mm×1030mm, 1030mm×2070mm |
| Color Options | Light Green, Yellow, Black |
| Minimum Order | 500KG |
| Annual Capacity | 30,000 tons |
Key Features
Your ventures advantage from these exceptional characteristics:
- Superior Electrical Separator: Great dielectric properties for dependable circuit protection
- High Mechanical Quality: Vigorous development withstands requesting operational conditions
- Temperature Solidness: Keeps up execution over wide temperature ranges
- Dimensional Precision: Exact thickness control guarantees reliable results
- Chemical Resistance: Withstands introduction to different mechanical chemicals
Standards
Our epoxy glass covers meet exacting industry requirements:
- Flame Retardant Grades: UL94V0, UL94V1 certified
- Material Composition: Review A 7628 electronic cloth with epoxy resin
- Quality Affirmation: Comprehensive testing conventions guarantee steady quality
Technical Features: Product Safety Control
Safety remains our best need all through manufacturing:
- Fire Resistance: UL94V0 and UL94V1 fire retardant appraisals give improved safety
- Quality Checking: Real-time generation checking guarantees determination compliance
- Material Traceability: Total documentation tracks each generation batch
- Environmental Compliance: Fabricating forms take after natural security standards
Note: Our Fr4 Laminate contains halogens. Contact us for halogen-free alternatives if required.
Product Applications
These electrical covers exceed expectations in various applications:
- Printed Circuit Sheets: Essential substrate fabric for PCB manufacturing
- Electrical Boards: Cover components for control boards and switchgear
- Motor Components: Space liners and cover obstructions in electric motors
- Transformer Parts: Center cover and basic components
- Industrial Hardware: Electrical cover in fabricating machinery

OEM Service
We get it your special necessities. Our experienced group provides:
- Custom Measuring: Custom fitted measurements to coordinate your particular needs
- Thickness Optimization: Exact thickness control from 0.1mm to 100mm
- Color Coordinating: Standard and custom color choices available
- Technical Bolster: Master direction all through your extend development
- Flexible Bundling: Standard bed assurance or custom bundling solutions
Certification
Quality certifications illustrate our commitment to excellence:
- UL94V0 Fire Rating: Prevalent fire resistance properties
- UL94V1 Fire Rating: Upgraded security compliance
- ISO Quality Frameworks: Thorough quality administration protocols

Frequently Asked Questions
Q: What's the thinnest material you can manufacture?
A: We can produce electrical laminates as thin as 0.1mm for specialized applications.
Q: Do your materials contain halogens?
A: Yes, our standard items contain incandescent light. We moreover offer halogen-free choices upon request.
Q: What raw materials do you use?
A: We use Grade A 7628 electronic cloth combined with high-quality epoxy resin systems.
Q: What shipping options are available?
A: We offer ocean, land, and air transportation based on your delivery requirements.
Q: What payment terms do you accept?
A: We accept T/T payment terms for all orders.
Contact Us
Ready to discuss your electrical insulation needs? Our Fr4 Laminate technical team stands ready to help you select the perfect solution for your application.
Email: info@jhd-material.com
Whether you require standard measurements or custom details, we're here to bolster your victory. Contact us nowadays to learn how our premium electrical covers can upgrade your following extend.
Send Inquiry
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