The description says esd mat, however i am not seeing anything in the description that says anti-static. is this a true esd mat?

Purchased one of these for work. They test at either out of limits or upwards of 1x10¹² ohms using a Desco 19291 Surface Resistivity meter, so they are expressly NOT esd safe. I will give it credit that it's pretty big and probably solder heat resistant, but don't trust your electronics on it.

What parts are magnetic?

Two of the smaller squares are magnetic.(these sections are imprinted showing the two magnetic compartments) That being said, they have a pretty weak magnetic field, I replaced them with n52 dime sized magnets. On the underside of the silicone where the magnets are placed, the magnet area is semi sliced and perforated, so putting in a better magnet doesn't require any modification, just take the old magnet out, then slip the new magnet in. This is a good THICK mat, I have one on my hot air station in my shop, and I also cut off the boxes and indents, except the perfectly flat mat itself. The newly configured mat lives underneath my kitchen tabletop pressure oven. My countertops are granite, but a good friend cracked his Corian counter with his Air Fryer, he was now using a wooden cutting board under his air fryer until I bought his family this. I keep one under my pressure oven, and one under my dehydrator. For the dehydrator, there's not a lot of heat involved, but it makes a nice crumb collector and gives me piece of mind. Not concerned with it being food grade or not, it's a heatshield, not a dinner plate :)

What is the best way to clean and dry this mat?

I've found that light scraping and skiing off all the dirt then using rubbing alcohol to be good, you could also use warm soapy water. To dry, pat down with a paper towel and then let air dry

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HengTianMei Htm-203 Black Magnetic Repair Work Mat Heat Resistant Large Silicone Soldering Mat Expand Work Area for Soldering, Electronics, Computer Repair Etc

HengTianMei Htm-203 Black Magnetic Repair Work Mat Heat Resistant Large Silicone Soldering Mat Expand Work Area for Soldering, Electronics, Computer Repair Etc

Product ID: 375553792

Details

Brand
HengTianMei
Display type
LCD or LED
Included components
Soldering Mat
Item weight
0.86 Kilograms
Temperature stability
932 Degrees

📏Expanded 21.4in x 10in work area

🔥Heat resistant up to 932°F (502°C)

🧲5 magnetic parts zones for secure organization

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Description

🛠️ Elevate your repair game with the ultimate heatproof, magnetic workspace!

MAXIMIZED WORKSPACE - Generous 22in x 14in silicone mat with an enlarged working area to handle larger repairs effortlessly.
PRECISION ORGANIZATION - Built-in 50cm scale ruler, 129 screw positions, and dedicated magnetic & parts zones keep your workspace impeccably tidy.
DURABLE SAFE MATERIAL - Crafted from non-toxic, flexible silicone that’s easy to clean and resistant to weak acids and bases—built for longevity.
CUSTOMER CENTRIC SUPPORT - Backed by a professional service team ready to assist, ensuring your repair projects never hit a snag.
UNMATCHED HEAT RESISTANCE - Withstands scorching temperatures up to 932°F, protecting your bench from damage during intense soldering sessions.

The HengTianMei HTM-203 is a premium large silicone soldering mat designed for electronics and computer repair professionals. Featuring an expanded 21.4in by 10in work area, integrated magnetic zones, a precise scale ruler, and heat resistance up to 932°F, it offers a durable, organized, and safe platform to enhance efficiency and protect your workspace.

Specifications

ASIN	B08RXNP9SC
Best Sellers Rank	#90,236 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #531 in Soldering & Desoldering Equipment
Brand	HengTianMei
Brand Name	HengTianMei
Customer Reviews	4.6 out of 5 stars 743 Reviews
Display	LCD or LED
Display type	LCD or LED
Included Components	Soldering Mat
Included components	Soldering Mat
Item Type Name	1
Item Weight	0.86 Kilograms
Item weight	0.86 Kilograms
Manufacturer	HengTianMei
Manufacturer Part Number	HTM-SRM
Model Number	HTM-SRM
Number of Channels	1
Number of Items	1
Temperature Stability	932 Degrees Fahrenheit
Temperature stability	932 Degrees Fahrenheit
UPC	784121416420
Upper Temperature Rating	932 Degrees Fahrenheit
Upper temperature rating	932 Degrees Fahrenheit

Reviews

M**D

Worth it for sure

Works well. Good size and good price. I just wish the magnets were a little stronger.

22.04.2025

M**Z

Excelente

Muy útil, resistente, pero por venir enrollada no se aplana fácilmente, pero es muy buena. Leí en comentarios que es difícil de limpiar, y si lo es, pero con un slime se limpia muy fácilmente.

8.03.2026

A**G

Would buy a different color if I had to buy again

Gathers dust and debris like there is no tomorrow but easily cleaned with an alcohol wipe. I can't speak for its thermal properties as I use it for cellphone repair but very good mat nonetheless.

14.04.2021

R**O

Producto

Buen producto

8.06.2026

M**E

Perfect for working on my rc car

Very good quality perfect for what i wanted working on my rc car the little compartments are perfect for holding screws

3.09.2022

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$96.51

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In stock

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