---
product_id: 706319523
title: "1pcs G10 Glass Fiber Sheet 400X500X5.0MM for RC Model Black Color"
brand: "cncarbonfiber"
price: "€ 96.15"
currency: EUR
in_stock: true
reviews_count: 12
category: "Cncarbonfiber"
url: https://www.desertcart.pt/products/706319523-1pcs-g10-glass-fiber-sheet-400x500x5-0mm-for-rc-model
store_origin: PT
region: Portugal
---

# 400x500mm precision size Heat resistant up to 125°C 5mm thick durable fiberglass 1pcs G10 Glass Fiber Sheet 400X500X5.0MM for RC Model Black Color

**Brand:** cncarbonfiber
**Price:** € 96.15
**Availability:** ✅ In Stock

## Summary

> 🔥 Build stronger, last longer — the ultimate G10 fiberglass sheet for pros! 🛠️

## Quick Answers

- **What is this?** 1pcs G10 Glass Fiber Sheet 400X500X5.0MM for RC Model Black Color by cncarbonfiber
- **How much does it cost?** € 96.15 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/706319523-1pcs-g10-glass-fiber-sheet-400x500x5-0mm-for-rc-model)

## Best For

- cncarbonfiber enthusiasts

## Why This Product

- Trusted cncarbonfiber brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Precision-Cut Dimensions:** Perfectly sized 400x500mm sheet for seamless RC model integration
- • **Smooth, Workable Surface:** Effortless cutting, sanding, and shaping with clean, crisp edges every time
- • **Heat-Resistant Durability:** Withstands up to 258℉ (125℃) for reliable performance under stress
- • **Superior Mechanical Strength:** Robust 5mm thickness ensures rigidity without breaking the bank
- • **Moisture & Chemical Resistant:** Engineered to endure humid conditions and harsh alkali exposure

## Overview

This 5mm thick, 400x500mm black G10 fiberglass sheet combines high mechanical strength with excellent heat resistance (up to 125°C) and chemical durability, making it ideal for RC models and industrial applications. Its smooth surface and moisture resistance ensure easy customization and long-lasting performance, while maintaining affordability and precision-cut quality.

## Description

Thickness: 5.0mm Dimension:400x500mm Color:Black Material: Fiber Glass FR-4 is a thermoseting industrial laminate consisting of a continuous filament glass.Cloth material with an epoxy resin binder. It has characteristics of high strength. It has excellent electrical properties and chemical resistance.Application:Widely used in RC model , Control surface horns, servo trays, autogyro rotor plates and many general strengthening parts. For DIY handleMore About CNCARBONFIBER:We provide cnc cutting service, customize item inquiry is welcome.

Review: 8mm super rigid and easy to work - I bought this thicker 8mm plate for an auxilliary fence on a miter saw because I thought some extra thickness might be needed for rigidity. This G10 black is very dense as expected (heavy) and very rigid. I probably could have used 6mm and been fine even with recesses for mounting screw heads. I've worked a lot with cutting and sanding all types of phenolic sheet and the standard green/tan G10 material as well as carbon fiber plate. I expected this to be hard on tools and difficult to work with after primary cuts but it really worked like a breeze, just as easy as any phenolic. You will get some fiberglass itchies if you aren't careful but the cut edges on the material itself are clean and without any fuzzing or chipping. This was true for me with an aluminum cutting circular saw blade (-5° TCG) as well as a little carbide grit abrasive wheel on the DeWalt 3" cutoff tool - it even routed extremely clean with roundover bits and a flush trim bit. A decent HSS Freud forstner bit did four shallow holes/recesses and didn't seem any worse for the wear but I was expecting it to be trashed. This is definitely more abrasive and harder on tools than other plain plastics and resin composites but not as bad as carbon or as bad as I expected it to be. I think the black might have some graphite in it but I'm not sure. The chips/flakes were light and flexible just like what comes off of nylon and some plastics. The saw/sanding dust was just very fine powder like phenolics. Do wear eye and breathing protection because these particles can be quite dangerous if you work with it much, and skin protection is highly advised unless you like the itchies. Good stuff and I will buy this again. I wish they had some other precut options like strips/bars. By the way, all edges were very flat and smooth, all corners darn close to perfect 90°, sharp crisp edges...nice.
Review: Not too bad, a little soft compared to some of my other fr4 - Pretty decent, works fine as a build plate on a printer. the thickness keeps it from warping up much under shrinking abs/nylon prints. It is a little soft compared to my natural colored fr4, a bit easier to dent, and if your first layer height is low it will mark a bit where the print was. Has held up well to use with TAP probing though. Adhesion was an issue at first even with a sanding, scrubbing at it with an alcohol soaked microfiber until it came back clean fixed that, and has been fine since with just a quick wipe before a print. Overall satisfied.

## Features

- Smooth surface, bendable deformation, high temperature resistance(258℉/125℃)
- Sturdy material for RC model,an outstanding insulator
- Mechanical properties plus high resistance to heat, arcing, and most strong alkali solutions
- High strenght with Low Cost
- Can work under humid or moist conditions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DP4QMFL6 |
| Best Sellers Rank | #23,914 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #38 in Fiberglass Raw Materials |
| Date First Available | November 27, 2024 |
| Item Weight | 4.59 pounds |
| Manufacturer | cncarbonfiber |
| Number of Items | 1 |
| Package Dimensions | 20.1 x 17.3 x 0.4 inches |
| Specification Met | True |
| UPC | 763467986668 |

## Product Details

- **Brand:** cncarbonfiber
- **Item Form:** Sheet
- **Item Thickness:** 5 Millimeters
- **Material:** fiberglass
- **Shape:** Flat

## Images

![1pcs G10 Glass Fiber Sheet 400X500X5.0MM for RC Model Black Color - Image 1](https://m.media-amazon.com/images/I/21BRIeAX04L.jpg)
![1pcs G10 Glass Fiber Sheet 400X500X5.0MM for RC Model Black Color - Image 2](https://m.media-amazon.com/images/I/21ERWT32eqL.jpg)
![1pcs G10 Glass Fiber Sheet 400X500X5.0MM for RC Model Black Color - Image 3](https://m.media-amazon.com/images/I/31vbKqAowuL.jpg)
![1pcs G10 Glass Fiber Sheet 400X500X5.0MM for RC Model Black Color - Image 4](https://m.media-amazon.com/images/I/41rKB+kOjcL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 8mm super rigid and easy to work
*by J***E on February 2, 2025*

I bought this thicker 8mm plate for an auxilliary fence on a miter saw because I thought some extra thickness might be needed for rigidity. This G10 black is very dense as expected (heavy) and very rigid. I probably could have used 6mm and been fine even with recesses for mounting screw heads. I've worked a lot with cutting and sanding all types of phenolic sheet and the standard green/tan G10 material as well as carbon fiber plate. I expected this to be hard on tools and difficult to work with after primary cuts but it really worked like a breeze, just as easy as any phenolic. You will get some fiberglass itchies if you aren't careful but the cut edges on the material itself are clean and without any fuzzing or chipping. This was true for me with an aluminum cutting circular saw blade (-5° TCG) as well as a little carbide grit abrasive wheel on the DeWalt 3" cutoff tool - it even routed extremely clean with roundover bits and a flush trim bit. A decent HSS Freud forstner bit did four shallow holes/recesses and didn't seem any worse for the wear but I was expecting it to be trashed. This is definitely more abrasive and harder on tools than other plain plastics and resin composites but not as bad as carbon or as bad as I expected it to be. I think the black might have some graphite in it but I'm not sure. The chips/flakes were light and flexible just like what comes off of nylon and some plastics. The saw/sanding dust was just very fine powder like phenolics. Do wear eye and breathing protection because these particles can be quite dangerous if you work with it much, and skin protection is highly advised unless you like the itchies. Good stuff and I will buy this again. I wish they had some other precut options like strips/bars. By the way, all edges were very flat and smooth, all corners darn close to perfect 90°, sharp crisp edges...nice.

### ⭐⭐⭐⭐⭐ Not too bad, a little soft compared to some of my other fr4
*by M***G on August 10, 2024*

Pretty decent, works fine as a build plate on a printer. the thickness keeps it from warping up much under shrinking abs/nylon prints. It is a little soft compared to my natural colored fr4, a bit easier to dent, and if your first layer height is low it will mark a bit where the print was. Has held up well to use with TAP probing though. Adhesion was an issue at first even with a sanding, scrubbing at it with an alcohol soaked microfiber until it came back clean fixed that, and has been fine since with just a quick wipe before a print. Overall satisfied.

### ⭐⭐⭐⭐⭐ Great Base Plate
*by R***7 on January 24, 2025*

Works great. Prints pop off very easily once cooled. Also, the base layer is much smoother.

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-28*