SKU | 7100185639 |
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Legacy SKU | 70007535936 |
UPC | 00638060400654 |
Catalog Number | 4994 |
Product Number | 4994 |
3M Secondary Liner 4994 is a white 3.2 mil densified kraft liner with a release coating on both sides. This silicone-coated DK paper liner features a low-release coating on one side and medium-release on the other for specialized applications. It is engineered for single and double sided tapes in applications requiring rotary die-cutting.
- 3.2 mil 55# densified kraft (DK) liner provides dense surface for ease of die cutting
- One side features medium release silicone coating
- Opposite side features low release silicone coating, excellent for use with 3M™ High Tack Acrylic Adhesive 300
- Caliper controlled for rotary die-cutting
Product Dimensions |
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Shipping Dimensions |
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Weight | 100.8 lb |
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Length | 56 in |
Width | 11.31299 in |
Height | 11.30984 in |
PRODUCT FAQ
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**Q:** What are the key features of 3M™ Secondary Liner 4994?
**A:** The 3M™ Secondary Liner 4994 is white, measures 55 inches by 360 yards, and has a thickness of 3.2 mil. Each case contains one roll.
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**Q:** Is this secondary liner easy to apply and remove?
**A:** Yes, the adhesive on the back makes application smooth while still allowing for clean removal without residue.
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**Q:** Can I use this secondary liner for outdoor applications?
**A:** While primarily designed for indoor use, it can also be used outdoors in certain conditions as long as it is protected from harsh weather elements.
3M Secondary Liner 4994 is a white, 55-lb. densified kraft paper liner featuring silicone release coating on both sides. It is designed for applications that require both medium and low release properties. One side of the liner provides medium release, while the other side offers low release. This unique differential liner allows for self-winding of double-sided tapes. The liner is caliper controlled and specifically designed for rotary die-cutting. The low release coating is particularly suitable for use with 3M High Tack Acrylic Adhesive 300.
Recommended Applications- Differential release applications (low and medium)
- Rotary die-cutting
- Wide web lamination
At 3M Industrial Adhesives and Tapes Division, we leverage the science of adhesion to develop innovative solutions that enhance the design and manufacturing processes of companies worldwide. Our cutting-edge technologies enable our customers to bring competitive products to the market faster and more efficiently. Through continuous research and development, we strive to deliver better ideas that surface through science and innovation.