








🔥 Seal the deal with silicone that works as hard as you do!
MATNIKS Food Grade Silicone Rubber Sheet is a 12x12 inch, 1/8 inch thick white silicone sheet engineered for high durability and extreme temperature resistance (-100ºF to 400ºF). Its food-safe, heavy-duty silicone compound offers superior chemical stability, vibration absorption, and easy DIY customization, making it the go-to material for professional-grade gaskets, seals, and protective applications across multiple industries.






| ASIN | B088RMF99J |
| Best Sellers Rank | #27,045 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #42 in Rubber Sheets, Rolls & Strips |
| Brand | MATNIKS |
| Color | White |
| Date First Available | May 1, 2020 |
| Global Trade Identification Number | 00850005568117 |
| Is Dishwasher Safe | Yes |
| Item Weight | 12.8 ounces |
| Manufacturer | MATNIKS Rubber |
| Material | Silicone |
| Shape | Square |
| Size | White 1/8-inch Thick |
G**N
NO MORE LEAKY FISH TANK!
Perfect thickness (dust do wish they had a 1/312” option). Had to make a custom gasket for my Reef tanks that would constantly drip from one of the bulkhead seals, tri,,e s a pice of the suite (food grade silicon 1/16” yjickness). And for the first time in 3 years the drip is gone. Was so happy that it worked so well that I changed all of the bulkhead seals to this, cuts easy, shushes just enough to seal the pressure in the saltwater. I wish I would have found this years ago!
M**M
Happy customer.
Excellent product, exactly what I needed. I purchased this to prevent my tv stand from sliding around on the tv cabinet it was sitting on. (Problem solved!). I imagine this silicon mat has many uses for a myriad of issues.
R**M
Custom gaskets in white
Exactly what I was looking for to produce custom gaskets for new shower and fixtures. Wanted the gasket to match the white shower background and succeeds perfectly.
J**R
Good product.
Good product for making food grade gaskets.
J**1
Good rubber sealing material
Good quality rubber sealing material. Very good for making custom or replacement of seals that you can’t find replacements.
S**T
Good
Good stuff.
A**K
Glad I got this.
I use this to protect my floor from any debris that comes from my push-mower / lawn mower. It's strong and easy to work with you need to make any adjustments to the sizing.
D**E
Doesn't stink
Bought this to make our own gaskets for my Berkey. Their rubber gaskets smelled like tires, affecting our water. This works great and no odor.
H**K
Exactly what you need if you are looking to make gaskets for odd sized jars.
L**S
humea mucho en la freidora de aire. lo usa para colocar cosas calientes solamente.
S**4
Product as described in Amazon shop
J**M
Le produit se découpe bien et il est possible de faire des trous dans le matériel avec un simple perforateur à papier de bureau.
M**E
good product
Trustpilot
1 month ago
1 week ago