Is it a adhesive rubber tape as 3M 2228?

It is a tacky rubber on one side and a non tacky rubber on the other. 3M 2229 is tacky on both sides and stick to itself better.

does this type of Mastic work for adhering mirror acrylic to sheet rock and concrete?

I don’t believe this will work well. There are other products made specifically for mounting mirrors. I use the 3M Mastic 2229 to bolt two painted metal parts together to protect the finish of the parts. If & when you take the parts apart, the mastic peels off and the finish of both parts remains unblemished. The mastic is somewhat sticky and aids in assembling the parts together.

can i use it in the freezer?

Most likely, but it depends on what you want to use it for. This mastic is not really a tape in the coventianal definition of tape to repair an item. It is a material somewhat like tar that is very sticky throughout all of it’s dimensions including its interior. It remains sticky and does not dry out and is typically used to dampen vibration or minimize slippage.

Could I wrap this around the plastic wheels of a toy of my son's to make it quieter on the wood floor?

DEFIANTLY NOT! The tape is made up of very sticky homogeneous material that remains sticky just about forever. I use it along with nylon ties to mount an aluminum plate to a bicycle frame. It provides a lot of stability and protects the bike frame’s finish and when I have removed plates after 2 years, the mastic is still sticky. Using it on the toy’s wheels will make it stick to the floor and not role.

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3M Scotch-Seal Mastic Tape Compound 2229, 1 in x 10 ft, Black, 1 Roll | Easy Release Liner, Used for Electrical Insulating, Padding and Sealing in Adverse Conditions

3M Scotch-Seal Mastic Tape Compound 2229, 1 in x 10 ft, Black, 1 Roll | Easy Release Liner, Used for Electrical Insulating, Padding and Sealing in Adverse Conditions

Product ID: 7982070

Details

Brand
3M
Color
Black
Material
Rubber Vinyl
Number of Items
1
Recommended Uses For Product
Electrical

⚡Insulates up to 1000 volts

🔥Withstands 194°F continuous heat

🛠️Moldable to fit irregular surfaces

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Description

⚡ Seal the deal with 3M’s ultimate mastic tape—where durability meets precision!

PERFECT FIT EVERY TIME - Moldable compound conforms seamlessly to irregular surfaces—no gaps, no guesswork.
HEAT RESISTANT POWERHOUSE - Handles extreme temps up to 194°F for reliable, long-lasting seals.
DURABILITY THAT SELF HEALS - Self-healing properties ensure punctures and cuts don’t compromise protection.
ELECTRICAL SAFETY CHAMPION - Insulates high-voltage connections up to 1000 volts when paired with vinyl or rubber tape.
WEATHERPROOF UV RESISTANT - Built to withstand harsh environmental conditions, keeping your connections safe and dry.

3M Scotch-Seal Mastic Tape Compound 2229 is a 125-mil thick, moldable, and durable electrical insulating tape designed for industrial use. It withstands continuous temperatures up to 194°F, insulates up to 1000 volts when combined with vinyl or rubber tape, and offers excellent moisture and UV resistance. Ideal for sealing cable splices and terminations on irregular surfaces, it ensures long-lasting protection in demanding environments.

Specifications

ASIN	B0010XFTQ6
Adhesive Format	mastic
Adhesive Location	surface
Adhesive Side Count	1
Best Sellers Rank	#82,799 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #307 in Electrical Tape
Brand Name	3M
Color	Black
Compatible Material	Rubber, Vinyl
Customer Reviews	4.6 4.6 out of 5 stars (244)
Foil Thickness	125 mils
Global Trade Identification Number	00054007503354
Included Components	1 roll
Item Resistance	environmentally resistant
Item Thickness	11 inches
Item Type Name	3M SCOTCH-SEAL MASTIC TAPE COMPOUND 2229, 1 IN X 10 FT, BLACK, 12/CASE
Item Weight	0.15 kg
Manufacturer	3M
Material Type	Rubber,Vinyl
Model	2229-1X10FT
Number of Items	1
Number of Packs	1
Other Special Features of the Product	Moldable, Durable, High Heat Resistant, Versatile
Part Number	054007503354
Recommended Uses For Product	Electrical
Size Name	1 in x 10 ft
Surface Recommendation	Plastic
UPC	054007503354
Unit Count	10 Feet
Upper Temperature Rating	194 °F
Water Resistance Level	Water Resistant

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7194 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Iceland.

Secure transaction

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