10 Pcs Microwave Mica Sheets Set, Super Thick Heat Shield Waveguide Covers, Replacement Microwave Oven Parts For Kitchen Home Office And Restaurant, Each 4 By 4.7 Inches, Easy Storage In Clear Plastic Box
✔️ 10 pack mica sheets for waveguide covers, 4 x 4.7 in (101.6 x 119.38 mm), heat resistant
These microwave mica sheets are replacement waveguide covers designed to shield the magnetron area and insulate critical components inside microwave ovens. They’re handy for repair projects in home kitchens, offices, and busy restaurants, and can be trimmed to fit different models.
✅ Includes 10 mica sheets in a transparent plastic storage box
✅ Each sheet measures 4 x 4.7 inches (101.6 x 119.38 mm) and can be cut to fit
✅ Mica-silicone composite provides high heat resistance and electrical insulation
✅ Simple swap: remove the old cover and install the new sheet in minutes
✅ Suitable for use beyond microwaves in hair dryers, toasters, and warmers
💡 What is a microwave mica sheet used for in waveguide covers?
These handy parts shield sensitive microwave internals and help maintain efficiency.
- protects magnetron area from heat and debris - provides electrical insulation to prevent arcing - easy to replace, reducing maintenance downtime