---
product_id: 296810616
title: "Waveguide Covers for Microwave, Juerly 4 Pack Mica Plates Sheets Heat Insulation Board for Universal Microwave Oven Repairing Part - Cut to Size, 5.1x 5.1inch"
brand: "geyitafum"
price: "S$31"
currency: SGD
in_stock: true
reviews_count: 5
category: "Geyitafum"
url: https://www.desertcart.sg/products/296810616-waveguide-covers-for-microwave-juerly-4-pack-mica-plates-sheets
store_origin: SG
region: Singapore
---

# High-temp insulation Custom cut-to-fit Protects microwave internals Waveguide Covers for Microwave, Juerly 4 Pack Mica Plates Sheets Heat Insulation Board for Universal Microwave Oven Repairing Part - Cut to Size, 5.1x 5.1inch

**Brand:** geyitafum
**Price:** S$31
**Availability:** ✅ In Stock

## Summary

> 🛠️ Upgrade your microwave’s defense with precision-cut mica magic!

## Quick Answers

- **What is this?** Waveguide Covers for Microwave, Juerly 4 Pack Mica Plates Sheets Heat Insulation Board for Universal Microwave Oven Repairing Part - Cut to Size, 5.1x 5.1inch by geyitafum
- **How much does it cost?** S$31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/296810616-waveguide-covers-for-microwave-juerly-4-pack-mica-plates-sheets)

## Best For

- geyitafum enthusiasts

## Why This Product

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

## Key Features

- • **Value 4-Pack:** Four generously sized 5.1x5.1 inch sheets give you replacements on standby—never get caught off guard.
- • **Multi-Use Versatility:** Ideal for microwaves, toasters, hair dryers, and other heat-prone home appliances.
- • **Heat-Resistant Shielding:** Premium mica paper with silicone resin ensures long-lasting high-temperature protection.
- • **Extend Appliance Lifespan:** Prevents food particles and steam from damaging sensitive microwave components.
- • **Tailored Fit, Zero Hassle:** Easily trace and cut each sheet to perfectly match your microwave’s waveguide cover size.

## Overview

This 4-pack of universal mica waveguide covers (5.1x5.1 inches) offers high-temperature insulation and protection for your microwave’s internal electronics. Made from durable mica paper bonded with silicone resin, these sheets prevent food debris and steam from causing damage, extending your appliance’s life. Easy to customize and install, they’re a cost-effective repair solution compatible with various kitchen and home appliances.

## Description

When your original mica sheet burnt, or the microwave arched when melting butter or chocolate in it, it is dangerous to use it ... But you not need to change a microwave . These mica plates sheets will be the best replacement sheets for the microwave oven. It is easy to install, you just need to pop out the old microwave sheet, get a pencil and trace the old shape onto the new plate sheet, then cut along that shape, and pop the new sheet in. Please carefully measure the location size in your microwave before buy this microwave oven mica paper. Features: Good quality material: Made of quality mica paper with silicone resin by gluing temperature and pressed, high temperature insulation, you can use it for a long time. Nice combination: Include 4 pieces mica plates sheets, each mica plate can be cut into different sizes according your different needs. Good appliance replacement: It is widely applies for home appliances such as electric hair-dryer, toaster, microwave oven, warmer etc.; Use mica plates to extend the life of your home appliance. Specification: Color: as the picture shown Material: mica paper and silicone resin Size (approx.): 13 x 13 cm/ 5.12 x 5.12 inch Package includes: 4 x Mica Plates

Review: I can't believe these are a thing for microwaves. Never seen one with a 'mica' shield until we had to book a stay at an airbnb for about 5 months. The house has this little microwave that had a mica shield. It had seen better days and eventually fell off and broke. I used a piece of wax paper to mark the notches on the microwave that held the sheet in place and I just transferred the pattern on the mica sheet and cut it out and notched it where indicated and just slid the new one in place. It was cheap enough that I didn't mind eating the cost of the sheet and the owner now has extra mica sheets.
Review: Es la segunda vez que los compro porque se les quema seguido a los hornos y son de muy buena calidad. Me gusto que los pude conseguir a muy buen precio

## Features

- 【Nice Home Accessory】These mica plates sheets aimed to send radiation from the magnetron to the cooking chamber, to prevent food particles, steam and vapor from entering the space behind the cooking chamber where the electronic components of your microwave are located, protect the microwave oven from burning
- 【Good Quality Material】If the waveguide cracks , just replace it and you could use your microwave again. Our microwave waveguide cover is made of quality mica paper with silicone resin by gluing temperature and pressed, high temperature insulation, you can use it for a long time
- 【Easy To Use】It's easy to trace and cut out. Simple replacement by using the old mica wave guide cover as a template while marking the replacement, and then simply using scissors to cut the new waveguide cover to fit
- 【Wide Applications】As a kind of heat resisting and insulating product, this microwave oven repairing part is widely applied for home appliances such as electric hair-dryer, toaster, microwave oven, warmer etc.; Using them can extend the life of your microwave oven
- 【Package Includes】You will receive 4 pieces mica plates sheets in 13X13 cm/5.11X5.11 inch size, you could cut it into any size to fit your microwave oven, enough quantity can meet your daily needs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08CRXK5D7 |
| Best Sellers Rank | #2,645,297 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #2,262 in Microwave Oven Replacement Parts |
| Brand | geyitafum |
| Colour | Silver |
| Item Form | Sheet |
| Item Weight | 45 g |
| Manufacturer | Juerly |
| Material | Mica Paper, Silicone |
| Number of Items | 4 |
| Product Dimensions | 13L x 13W Centimeters |
| Shape | Flat/Sheet |
| Sheet Count | 4 |
| Sheet Size | 5.1x5.1 inches |
| Size | 5.12 x 5.12 inch |
| UPC | 192408417914 |

## Product Details

- **Brand:** geyitafum
- **Colour:** Silver
- **Item Form:** Sheet
- **Manufacturer:** Juerly
- **Material:** Mica Paper, Silicone
- **Number of Items:** 4
- **Product Dimensions:** 13L x 13W Centimeters
- **Sheet Count:** 4
- **Sheet Size:** 5.1x5.1 inches
- **UPC:** 192408417914

## Images

![Waveguide Covers for Microwave, Juerly 4 Pack Mica Plates Sheets Heat Insulation Board for Universal Microwave Oven Repairing Part - Cut to Size, 5.1x 5.1inch - Image 1](https://m.media-amazon.com/images/I/411NC-WyKKL.jpg)
![Waveguide Covers for Microwave, Juerly 4 Pack Mica Plates Sheets Heat Insulation Board for Universal Microwave Oven Repairing Part - Cut to Size, 5.1x 5.1inch - Image 2](https://m.media-amazon.com/images/I/41FjEsIgk+L.jpg)
![Waveguide Covers for Microwave, Juerly 4 Pack Mica Plates Sheets Heat Insulation Board for Universal Microwave Oven Repairing Part - Cut to Size, 5.1x 5.1inch - Image 3](https://m.media-amazon.com/images/I/41eIH41pTLL.jpg)
![Waveguide Covers for Microwave, Juerly 4 Pack Mica Plates Sheets Heat Insulation Board for Universal Microwave Oven Repairing Part - Cut to Size, 5.1x 5.1inch - Image 4](https://m.media-amazon.com/images/I/41hUFPq3oVL.jpg)
![Waveguide Covers for Microwave, Juerly 4 Pack Mica Plates Sheets Heat Insulation Board for Universal Microwave Oven Repairing Part - Cut to Size, 5.1x 5.1inch - Image 5](https://m.media-amazon.com/images/I/41k+GfhG13L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by V***M on 27 June 2025*

I can't believe these are a thing for microwaves. Never seen one with a 'mica' shield until we had to book a stay at an airbnb for about 5 months. The house has this little microwave that had a mica shield. It had seen better days and eventually fell off and broke. I used a piece of wax paper to mark the notches on the microwave that held the sheet in place and I just transferred the pattern on the mica sheet and cut it out and notched it where indicated and just slid the new one in place. It was cheap enough that I didn't mind eating the cost of the sheet and the owner now has extra mica sheets.

### ⭐⭐⭐⭐⭐ Review
*by Z***E on 25 November 2025*

Es la segunda vez que los compro porque se les quema seguido a los hornos y son de muy buena calidad. Me gusto que los pude conseguir a muy buen precio

### ⭐⭐⭐⭐⭐ Review
*by A***. on 20 July 2025*

Was unsure if I should've bought but it was worth it. Fixed the problem. Easy to cut.

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-10*