CNC Plastic Machining & Stock Materials — No MOQ, 50+ Materials. Quote reply within 1 business day. 📧 beeplastic@beeplastic.com

FR4 G10 Fiberglass Sheet – 0.5mm to 5mm Epoxy for PCB & Insulation

Availability: In Stock
Regular price $32.71 $0.71 | Save $0.00 (0% off)
/
See our shipping policy for delivery details.
Ready to ship!

Notify me when available

You have already submited form for 100x100mm 2pcs / 0.5mm

Thanks for contacting us. We'll get back to you as soon as product / variant is back in stock.
Standard shipping is included in the price of listed standard-size products. Contact us for expedited shipping or custom-order delivery.

Standard shipping included

Quality issue support

Fast & reliable support

Secure payment

Shipping and Returns

Standard shipping is included in the price of listed standard-size products. Contact us for expedited shipping or delivery arrangements for custom or oversized orders. Returns are accepted for quality problems under our refund policy, without limiting applicable statutory rights.

16161997199619921957199019601996199519931997197719821989196619551989197519861997199719971991199019911992180019811950196619911993199319951998199819971950198619691969199519991997199719992000199619801994198719761989199919991998199819971996198719911997198919991995199519971993199919981999200019981994200019971998
CNC Machining FR4 Fiberglass Board

FR4 G10 Fiberglass Sheet – 0.5mm to 5mm Epoxy for PCB & Insulation

100x100mm 2pcs / 0.5mm - $32.71
  • 100x100mm 2pcs / 0.5mm - $32.71
  • 100x150mm 2pcs / 0.5mm - $32.45
  • 150x150mm / 0.5mm - $32.45
  • 200x200mm / 0.5mm - $33.08
  • 235x235mm / 0.5mm - $34.15
  • 250x250mm / 0.5mm - $34.35
  • 300x300mm / 0.5mm - $31.05
  • 330x330mm / 0.5mm - $33.86
  • 350x350mm / 0.5mm - $35.96
  • 400x400mm / 0.5mm - $36.15
  • 500x300mm / 0.5mm - $35.65
  • 100x100mm 2pcs / 1mm - $32.71
  • 100x150mm 2pcs / 1mm - $33.45
  • 150x150mm / 1mm - $32.45
  • 200x200mm / 1mm - $34.00
  • 235x235mm / 1mm - $35.15
  • 250x250mm / 1mm - $35.35
  • 300x300mm / 1mm - $32.05
  • 330x330mm / 1mm - $34.86
  • 350x350mm / 1mm - $36.96
  • 400x400mm / 1mm - $37.15
  • 500x300mm / 1mm - $36.65
  • 100x100mm 2pcs / 1.5mm - $33.81
  • 100x150mm 2pcs / 1.5mm - $33.45
  • 150x150mm / 1.5mm - $33.45
  • 200x200mm / 1.5mm - $35.08
  • 235x235mm / 1.5mm - $35.15
  • 250x250mm / 1.5mm - $36.35
  • 300x300mm / 1.5mm - $34.05
  • 330x330mm / 1.5mm - $35.86
  • 350x350mm / 1.5mm - $37.96
  • 400x400mm / 1.5mm - $38.15
  • 500x300mm / 1.5mm - $37.65
  • 100x100mm 2pcs / 2mm - $34.81
  • 100x150mm 2pcs / 2mm - $34.45
  • 150x150mm / 2mm - $34.45
  • 200x200mm / 2mm - $36.08
  • 235x235mm / 2mm - $36.15
  • 250x250mm / 2mm - $37.35
  • 300x300mm / 2mm - $35.05
  • 330x330mm / 2mm - $39.85
  • 350x350mm / 2mm - $38.96
  • 400x400mm / 2mm - $40.15
  • 500x300mm / 2mm - $40.65
  • 100x100mm 2pcs / 3mm - $35.48
  • 100x150mm 2pcs / 3mm - $35.45
  • 150x150mm / 3mm - $36.45
  • 200x200mm / 3mm - $37.08
  • 235x235mm / 3mm - $37.15
  • 250x250mm / 3mm - $38.25
  • 300x300mm / 3mm - $38.05
  • 330x330mm / 3mm - $41.85
  • 350x350mm / 3mm - $41.96
  • 400x400mm / 3mm - $42.15
  • 500x300mm / 3mm - $42.65
  • 100x100mm 2pcs / 4mm - $36.48
  • 100x150mm 2pcs / 4mm - $37.45
  • 150x150mm / 4mm - $37.89
  • 200x200mm / 4mm - $38.08
  • 235x235mm / 4mm - $40.40
  • 250x250mm / 4mm - $40.35
  • 300x300mm / 4mm - $41.05
  • 330x330mm / 4mm - $43.25
  • 350x350mm / 4mm - $43.96
  • 400x400mm / 4mm - $45.15
  • 500x300mm / 4mm - $45.65
  • 100x100mm 2pcs / 5mm - $38.84
  • 100x150mm 2pcs / 5mm - $40.45
  • 150x150mm / 5mm - $40.45
  • 200x200mm / 5mm - $41.08
  • 235x235mm / 5mm - $42.15
  • 250x250mm / 5mm - $43.35
  • 300x300mm / 5mm - $44.05
  • 330x330mm / 5mm - $45.25
  • 350x350mm / 5mm - $46.96
  • 400x400mm / 5mm - $49.15
  • 500x300mm / 5mm - $49.65

FR4 G10 Fiberglass Sheet – 0.5mm to 5mm Epoxy for PCB & Insulation

Fields marked * are required. Phone is optional.

PRODUCT DETAILS

Premium FR4 G10 Fiberglass Epoxy Sheets – Custom Cut for PCB & Insulation


📦 Product Overview

Experience professional-grade insulation and strength with our FR4 G10 fiberglass epoxy sheets. Made from high-performance 3240 epoxy resin and woven fiberglass, these sheets are engineered for electrical, electronic, and structural use. Available in a range of thicknesses (0.5mm to 5mm) and customizable sizes to meet your specific project requirements.


📐 Available Sizes & Thickness

Thickness Available Sizes (mm)
0.5mm - 5mm 100×100, 150×150, 200×200, 235×235, 250×250, 300×300, 330×330, 350×350, 400×400, 500×300

Custom sizes are supported. Simply reach out with your specifications for a quote.


🧪 Material Specifications

Parameter Value
Material FR4 G10 Epoxy Laminate
Color Light Green
Dielectric Strength ≥14.2kV/mm
Temperature Resistance Up to 150°C
Moisture Absorption ≤0.1%
Density 1.8–2.0 g/cm³
Certification RoHS Compliant
Processing CNC machining; laser processing is excluded for epoxy-glass laminates

⚙️ Applications

  • PCB boards and prototyping

  • Electrical insulation backplanes

  • Transformer and motor supports

  • 3D printer heatbeds (flat, non-warping base)

  • CNC machining for custom parts


🔒 Why Choose Our FR4 Sheets?

  • ✔️ High Precision CNC Cutting Available

  • ✔️ RoHS Certified for Safe Electronic Use

  • ✔️ 15+ Years of Industrial Plastics Expertise

  • ✔️ Custom Cut Options for Any Project

  • ✔️ Fast Shipping + Free Standard Delivery


❓ Frequently Asked Questions

Q1: Can I get these sheets custom cut?
Yes, we offer precision cutting based on your drawings or specifications.

Q2: Are these suitable for high-temperature environments?
Absolutely, our FR4 sheets can withstand temperatures up to 150°C.

Q3: Do you offer bulk pricing?
Yes, contact us directly for large volume discounts.


📢 Call to Action

🔧 Need a custom size? 📩 Contact us now for a fast quote and start building your solution today!

REVIEWS

SHIPPING & RETURNS

Shipping

Standard shipping is included in the price of listed standard-size products. For expedited shipping, custom or oversized orders, or a delivery deadline, contact us to confirm available arrangements and any additional charges before ordering. See our shipping policy for details.

Returns and quality problems

Our voluntary return policy covers quality problems; we do not offer change-of-mind returns. This does not limit applicable statutory rights, including withdrawal rights for eligible consumer purchases. For the return process and eligibility, see our refund policy.

If an item is defective, damaged or incorrect, email beeplastic@beeplastic.com with your order number, a description and clear photos. Please contact us before shipping an item back.

CUSTOM FABRICATION

Can't Find the Right Size or Specification?

If our standard products don't match your requirements, we offer comprehensive custom fabrication services. Whether you need a specific dimension, unique shape, different thickness, or special material grade - we can manufacture it to your exact specifications.

Our Custom Capabilities

Precision Machining:

CNC machining, laser cutting, drilling, milling, and turning with ±0.03mm tolerance. Suitable for complex geometries and tight specifications.

Size Range:

Thickness: 0.5mm - 300mm

Maximum dimensions: 2000mm × 3000mm

Custom shapes: Round, square, rectangular, irregular profiles, holes, cutouts, and complex contours

Available Materials:

HDPE, PTFE, POM, Nylon, PEEK, ABS, PC, PMMA, PP, PVC, and more. Food-grade, conductive, anti-static, and flame-retardant options available.

Processing Methods:

CNC machining, laser cutting, injection molding, thermoforming, welding, and bonding. Multiple finishing options including polishing, sandblasting, and color matching.

Why Choose Custom Fabrication?

Perfect Fit: Parts manufactured to your exact specifications eliminate the need for modifications or adaptations.

No Minimum Order: Whether you need 1 piece for testing or 10,000 pieces for production, we accommodate all order sizes.

Cost Savings on Volume: Volume pricing is available for bulk custom orders.

Expert Technical Support: Our engineering team provides free consultation on material selection and design optimization.

Custom Order Process

Step 1: Contact us with your requirements - dimensions, material preferences, quantity, and application details. Technical drawings (PDF, CAD, DWG) are helpful but not required.

Step 2: Receive a detailed quotation, normally within 1 business day, including pricing, production lead time, and technical recommendations.

Step 3: Approve the quote and specifications. For complex projects, we can provide samples for testing before full production.

Step 4: Production begins. Typical lead time is 7-15 days depending on complexity and quantity.

Step 5: Quality inspection and shipping. Every custom piece undergoes strict dimensional checks before delivery.

Industries We Serve

Automotive components, food processing equipment, medical devices, laboratory instruments, packaging machinery, semiconductor equipment, industrial automation, and more.

Get Your Custom Quote Today

Don't see the exact size or specification you need? Let us manufacture it for you.


Contact us: beeplastic@beeplastic.com

Response time: Reply within 1 business day

What to include: Material type, dimensions, quantity, and intended application. If you have technical drawings, please attach them. If not, simply describe what you need and our team will assist you.


Not sure about material selection or specifications? No problem - our technical team will guide you through the process and recommend the best solution for your application.

Custom Plastic Fabrication

1pc to 10,000+ | ±0.03mm | No MOQ

🔧
Precision Machining
CNC milling & turning
✂️
Cutting & Engraving
Laser & waterjet cutting
🏭
Forming & Molding
Thermoforming & injection
🔗
Joining & Assembly
Welding & bonding
📐
Design & Prototyping
CAD design & samples

General

HDPE

PP

PVC

ABS

Engineering

POM

Nylon

PC

PMMA

High-Performance

PEEK

PEI

PTFE

Composites

FR-4

G10

Flexible

TPU

Silicone

Why Choose BeePlastic?

🎯
Perfect Fit
Custom specs eliminate adaptation needs
⚡
Clear Lead Times
Lead time confirmed with every quote
💰
Volume Pricing
Volume pricing available on bulk orders
🤝
Expert Support
Free engineering consultation included
📋
Submit
→
🔍
Review
→
💵
Quote
→
✅
Production
→
📦
Deliver

Request a Quote

Industries: Automotive • Medical • Food • Lab • Semiconductor

Free consultation → beeplastic@beeplastic.com

RECENTLY VIEWED PRODUCTS

Add Order Note

    What are you looking for?