through rough waters
3M™ Adhesion Promoter K540NT, Straw, 1 L , 12 Can/Case
$80.51 / Canister
| SKU | 7100046231 |
|---|---|
| Legacy SKU | JT280038103 |
| UPC | 04547452858033 |
3M Adhesion Promoter K540NT is a liquid primer used for enhancing the adhesion of 3M Acrylic Foam Tape and 3M Acrylic Plus Tape in automotive exterior trim applications. It provides excellent tape adhesion after coating and drying.
- Excellent tape adhesion to substrate after coating and drying
- Specifically designed for use with 3M™ Acrylic Foam Tape
- Great for attaching to PP and EPDM materials
- Does not contain intentionally added toluene
- Provides exceptional initial adhesion strength
- Enhances exterior trim attachment for a seamless finish
Product Dimensions |
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Shipping Dimensions |
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| Weight | 29.76241 lb |
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| Length | 15.74803 in |
| Width | 11.41732 in |
| Height | 9.05512 in |
| Color | Yellow |
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PRODUCT FAQ
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What is 3M™ Adhesion Promoter K540NT, Straw, 1 L , 12 Can/Case?
It is a liquid primer used to enhance adhesion of different adhesive tapes on surfaces such as metal, painted metal surfaces and plastic.
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Where can I use the 3M™ Adhesion Promoter K540NT?
You may use this product in automotive refinishing or OEM settings where increased adhesion of topcoat material is desired on problematic surfaces like plastics and other materials that are difficult for paints to adhere to.
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How much area can one bottle cover?
The coverage per bottle will depend on how it's being sprayed or brushed onto a surface. However, one liter typically covers anywhere from 200-300 square feet.
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Is it easy to apply this Adhesion Promoter K540NT by myself?
. Yes! As long as you follow the instructions provided with the product carefully, application of the adhesion promoter should be straightforward even for those who have little experience using primers.
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:How long does it take for the Adhesive Promoter to dry after application?
A :The drying time varies depending upon temperature and humidity conditions.Based on normal conditions,it typically takes around five minutes or less under optimal dry film thicknesses before tape installation.
3M™ Adhesion Promoter K540NTUV is a liquid primer used to improve the adhesion of 3M™ Acrylic Foam and Acrylic Plus Tapes to polyolefin-based materials such as polypropylene, TPO and EPDM. A fluorescent dye has been added so that primer coverage can be verified. Since formulations and surface energies vary for these materials, each application should be verified through testing. 3M™ Adhesion Promoter K540NTUV is specifically formulated to be used with 3M Acrylic Foam and Acrylic Plus Tapes for automotive applications. 3M™ Adhesion Promoter K540NTUV has also been formulated to achieve a significant reduction in hazardous air pollutant (HAPS) content as compared to 3M™ Adhesion Promoter K520UV.
Recommended Applications- TPO
- EPDM
- PP
Better Science for Better Adhesion from 3M
Since 1925 when a 3M lab assistant invented masking tape, 3M has been applying science to life –developing adhesive products and technologies that help entire industries and individual businesses worldwide. The work that began with a single 3M engineer now spans decades and generations and all of it goes into each 3M product developed for automotive OEM, like 3M™ Adhesion Promoter K540NTUV.