---
product_id: 80439815
title: "Teflon Sheet White Polytetrafluoroethylene Engineering Plastic - 3mm Thick (200mm x 200mm)"
brand: "ptfe"
price: "HK$287"
currency: HKD
in_stock: true
reviews_count: 2
category: "Ptfe"
url: https://www.desertcart.hk/products/80439815-teflon-sheet-white-polytetrafluoroethylene-engineering-plastic-3mm-thick-200mm-x
store_origin: HK
region: Hong Kong
---

# Superb electrical insulation Temp range -200°C to 260°C Chemical resistant virgin PTFE Teflon Sheet White Polytetrafluoroethylene Engineering Plastic - 3mm Thick (200mm x 200mm)

**Brand:** ptfe
**Price:** HK$287
**Availability:** ✅ In Stock

## Summary

> 🛠️ Elevate your engineering game with PTFE’s unbeatable performance!

## Quick Answers

- **What is this?** Teflon Sheet White Polytetrafluoroethylene Engineering Plastic - 3mm Thick (200mm x 200mm) by ptfe
- **How much does it cost?** HK$287 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/80439815-teflon-sheet-white-polytetrafluoroethylene-engineering-plastic-3mm-thick-200mm-x)

## Best For

- ptfe enthusiasts

## Why This Product

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

## Key Features

- • **Food-Safe & Reliable:** Certified safe for food contact applications, combining safety with industrial strength.
- • **Low Friction Surface:** Ultra-smooth finish ensures minimal friction—ideal for precision sealing gaskets.
- • **Unmatched Chemical Defense:** Virgin PTFE polymer resists water, oils, fuels, steam, and harsh chemicals effortlessly.
- • **Precision Engineering Grade:** 3mm thick, 200x200mm sheet tailored for high-spec industrial and electrical uses.
- • **Extreme Temperature Resilience:** Operates flawlessly from -200°C to 260°C, perfect for demanding environments.

## Overview

This 3mm thick white PTFE sheet by Guarniflon is a premium engineering plastic designed for high-spec sealing and insulation. It boasts an extreme temperature range (-200°C to 260°C), exceptional chemical resistance, and superb electrical insulating properties, making it a top choice for industrial, food-safe, and precision applications.

## Description

PTFE is a premium performance engineering plastic with excellent resistance to water, gases, oils, fuels, steam and chemicals. This material is also very capable of operating at very high and low temperatures. Designed for high spec sealing gasket making. PTFE sheet has superb electrical insulating properties with also a very low coefficient of friction and is often used in food contact applications. PTFE can be difficult to bond and isn't suitable for wear applications.

Review: not at all sticky - Great piece of white plastic - high in non stickiness.
Review: This is not Gaurniflon G400! - I was sent the wrong type of sheet. Real Gaurniflon G400 has a density of over twice that of water. The sheet I was sent floats, so is not PTFE. Product returned...

## Features

- Polytetrafluorotheylene
- Temperature range -200°C to 260°C
- Virgin polymer
- Chemical resistant
- Guarniflon G400

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B076DDLD25 |
| Best Sellers Rank | 23,375 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 190 in Plastic Sheets |
| Brand | PTFE |
| Brand Name | PTFE |
| Colour | White |
| Customer Reviews | 4.4 out of 5 stars 11 Reviews |
| Grade Rating | Industrial |
| Item Form | Sheet |
| Item Shape | Rectangular |
| Item Thickness | 3 Millimetres |
| Item form | Sheet |
| Item thickness | 3 Millimetres |
| Manufacturer | Guarniflon |
| Material | polytetrafluoroethylene |
| Number of Items | 1 |
| Part Number | G400 |
| Shape | Rectangular |

## Product Details

- **Brand:** PTFE
- **Colour:** White
- **Item thickness:** 3 Millimetres
- **Material:** polytetrafluoroethylene
- **Shape:** Rectangular

## Images

![Teflon Sheet White Polytetrafluoroethylene Engineering Plastic - 3mm Thick (200mm x 200mm) - Image 1](https://m.media-amazon.com/images/I/31JPs1NCxqL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ not at all sticky
*by A***Y on 14 March 2022*

Great piece of white plastic - high in non stickiness.

### ⭐ This is not Gaurniflon G400!
*by T***D on 11 May 2021*

I was sent the wrong type of sheet. Real Gaurniflon G400 has a density of over twice that of water. The sheet I was sent floats, so is not PTFE. Product returned...

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**Shop now:** [https://www.desertcart.hk/products/80439815-teflon-sheet-white-polytetrafluoroethylene-engineering-plastic-3mm-thick-200mm-x](https://www.desertcart.hk/products/80439815-teflon-sheet-white-polytetrafluoroethylene-engineering-plastic-3mm-thick-200mm-x)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-07-06*