Masking tape is commonly used for a variety of purposes like crafting, labeling food or school supplies, fixing light-weight items, home improvement, etc.
It is mainly recognized for its off-white finish and light-weight property.
But if you have been using masking tape, you might concern,
Masking tape can be used for the high-temperature application?
Is masking tape heat resistant?
Then I would say, yes, there are some masking tapes which come with high heat resistant properties.
The silicone-based masking tape is high heat resistant tape.
It can withstand temperatures up to as high as 260°C.
So here we’ll get to know more about masking tape and its heat resistant quality.
Table of Contents
What is Heat Resistant Tape?
Heat resistant tape simply means the tape that withstands a wide temperature range (Between -30°C to 180°C).
It comes with thermal conduction properties. They come in a variety of sizes and widths.
The high-temperature tape can render protection against extremely high temperatures.
The thermal tapes are light in weight and have heat dissipation properties.
They are used in the electronics, automotive, aerospace sectors.
It is produced with a foamed acrylic layer for thermal resistance.
You should know about adhesion, quality, and strength before buying heat resistant tape.
These heat resistant tapes are can be used for a variety of applications that includes heating devices and automatic task.
These tapes come in various customized shapes.
They are designed to fit the specific component and remove the risk of high heat contact resistance.
Is Masking Tape Heat Resistant?
Yes, there are some masking tapes that are high heat resistant.
High-temperature masking tapes are used for powder coating and printed circuit board manufacture.
There are mainly three types of masking tape categorized based on adhesive applied to the tape.
It is a critical determining element for certain masking solutions.
These three types are- rubber based, acrylic-based, and silicone-based masking tapes.
Here we get to know bout heat resistant property of each type of masking tape.
Rubber based masking tapes
These masking tapes come with rubber based chemical structure with high flexible bonds.
It is primarily based on the butyl, butadiene-styrene, polyisobutylene, or nitrile compounds.
It contains natural or synthetic elastomers.
The rubber-based masking tape has a longer period tacking period compared to other types of masking tapes.
The rubber-based masking tapes offers great adhesion.
While comparing other types of masking tapes, it has a lower level of heat resistance property.
Acrylic based masking tapes
Acrylic based masking tapes are versatile and adaptable.
This type of tape reaches up to its highest adhesion immediately after application.
It comes with adequate resistance, having good sheer and peel off strength.
They are commonly used for sealing, bonding, and surface protection.
This type of masking tape offers moderate adhesion and UV resistance, and reduce tape aging.
Acrylic based masking tapes are the perfect choice for use in extreme temperatures.
They can be used in an even more challenging environment.
It can perform under fluctuating temperatures. You can use it for sub-freezing up to approximately 150° Celsius.
It means they have heat resistant properties up to 150° Celsius.
Silicone-based masking tape
As Silicone-based masking tape comes with a comparatively high cost and is used for a specific application, they are majorly used in industrial applications.
Silicone-based masking tape can also perform great in extreme temperatures.
It allows for the highest and best level of temperature resistance if backing material is not made of crepe paper or alike flammable variant.
Silicone-based masking tape able to withstand temperatures up to as high as 260°C.
Best Heat Resistant Masking Tape
If you are looking for heat resistant masking tape, then this High Temperature Masking Tape is the best buy.
It can be used for industrial applications such as powder coating, e-coating, anodizing as well as lots of other uses around the home, shop, and laboratory.
It comes with a kit of 5 masking tapes that contains 72 yards long rolls each.
They come in most popular sizes of 1/4″, 3/8″, 1/2″, 3/4″ & 1″.
As I mentioned above, Silicone-based masking tape can perform great in extreme temperatures.
This tape also has silicone-based adhesive which makes it the best heat resistant performer.
As the tape comes with silicone adhesive, the adhesive able to holds the tape tightly and strongly.
This also peels off cleanly without leaving residue behind.
This high-grade heat transfer tape withstands most of the chemicals.
It is also heat resistant up to 400-degree Fahrenheit for 20 minutes without peeling.
Is Masking Tape Flammable?
Generally masking tapes are not flame resistant or flame retardant.
They would burn when directly contacted to the flame.
The painter’s tape is non-toxic and flame resistant up to 350 degrees for 30 minutes.
For the electrical purpose, you can use electrical tape as they perform best in these types of application.
You cannot use masking tape inside electrical boxes as they are not the same rated performance as electrical tape.
The masking tapes are not capable to perform in the conditions like overheating or fire conditions.
Masking tapes is not easily flammable due to their high heat resistance, but they can be flammable if contacted directly to the fire for longer.
Where to Buy Masking Tape?
Since masking tapes are common use products, you can easily find them at any specialized store or in a supermarket nearby.
There variety of masking tape available in the market, so that you can easily get overwhelmed while making choices between different brands, types, or even retailers.
So, it’s important to do a little research and check what brands suit you the most.
The most important thing, for which application you’ll need masking tape, so accordingly you should choose it wisely.
Apart from physical stores, you can even try out online avenues like Amazon.
You can find a wide variety of quality masking tapes to choose from.
One another option is to visit the websites of tape-making companies who offer delivery services as well.
Now you know that masking tape is heat resistant.
The heat resistance properties may vary to certain masking tape that depends upon the types of masking tape.
There is a certain silicone-based masking tape that performs best out of other masking tapes.
So, if you are looking for heat resistant masking tape, silicone based masking tape is the best bet.