| SKU | 7100201591 |
|---|---|
| Legacy SKU | 70007539193 |
| UPC | 00638060402825 |
| Catalog Number | 665 |
| Product Number | 665 |
3M Removable Repositionable Tape 665 is a linerless double coated tape designed for applications requiring light duty bonding. It features differential acrylic adhesives applied to a clear, 1.4 mil UPVC film carrier that resists chemicals and temperatures. This material also provides outstanding adhesive anchorage, and allows for specialized processing such as hot wire cutting.
- Features repositionable Adhesive 1070 on the liner side
- Linerless design helps simplify manual or automatic dispensing
- Excellent for temporary mounting of lightweight materials
- 1.4 mil UPVC film carrier allows one-piece tape removal from many surfaces
- Performs in temperatures as low as -60°F/-51°C and as high as 125°F/52°C
- Complete plastic construction is hot wire cuttable for foam and plastic packaging
Product Dimensions |
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| Thickness | 0.14961 in | 0.089 mm |
Shipping Dimensions |
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| Weight | 19.176 lb |
|---|---|
| Length | 13.9 in |
| Width | 13.9 in |
| Height | 13 in |
| Color | Transparent |
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PRODUCT FAQ
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How many rolls are in one case of 3M Removable Repositionable Tape 665?
Each case contains 24 rolls, so you'll have plenty of tape on hand for your projects and applications.
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Can I reposition this tape after I've applied it, or will it leave residue?
Yes, that's one of the great features! This tape is specifically designed to be removable and repositionable, and it won't leave behind sticky residue when you remove it.
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What are the dimensions of each roll?
Each roll is 2 inches wide by 72 yards long, with a thickness of 3.8 mil, making it perfect for a variety of general-purpose taping needs.
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Is this tape clear so it won't be visible on my project?
Absolutely! The clear finish means the tape won't interfere with the appearance of your work, making it ideal for applications where visibility matters.
3M™ Removable Repositionable Tape 665 distinguishes itself from many comparable differential removable and repositionable tape products through its dual-adhesive design system. The face side is engineered with a permanent medium tack 3M™ Acrylic Adhesive 400, while the liner side incorporates 3M™ Repositionable Acrylic Adhesive 1070. This innovative configuration allows the tape to function effectively in both permanent bonding and removable applications. Adhesive 400 delivers impressive temperature performance characteristics and robust peel strength, making it exceptionally well-suited for creating durable bonds between a comprehensive range of both similar and dissimilar materials, including metals, glass, wood, papers, paints, and numerous plastic formulations. Meanwhile, Adhesive 1070 demonstrates reliable adhesion to diverse surface types while facilitating clean removal without leaving behind adhesive residue or causing delamination issues.
The tape's UPVC film carrier significantly enhances both the handling properties and overall structural strength of the product, while simultaneously providing excellent dimensional stability during storage and application. This all-plastic construction, combined with a low-density polyethylene liner, makes the tape particularly well-suited for die cutting and laminating operations, and additionally permits specialized hot wire cutting processes.
Simple Yet Durable Design for Efficient Processing and Use3M™ Removable Repositionable Tape 665 features a no-liner design that facilitates straightforward and efficient deployment in both manual and automatic dispensing systems. The UPVC film carrier serves as a robust foundation for the adhesive layers, enabling seamless and efficient one-piece removal from numerous surface types without tearing or fragmentation. The film carrier also contributes valuable dimensional stability and substantially improves tape handling characteristics, making it an ideal choice for demanding die cutting and laminating applications. Its comprehensive plastic construction renders it particularly suitable for specialized industrial processes, including hot wire cutting for foam and plastic packaging applications.
Recommended Applications- Reclosable bags or envelopes
- Core starting and end tabbing of papers, foils and films
- Removable stickers and labels
- Point of purchase displays
- Mounting promotional items
- Removable and changeable advertisements
- Temporary hold for protective packaging materials, such as foam or cardboard, utilized during shipment of manufactured goods
- Temporary repositioning of foam gaskets
3M™ Acrylic Adhesive 400 represents a medium-firm pressure sensitive acrylic adhesive system that has been formulated to achieve an optimal balance between initial adhesion properties (quick stick capability) and shear strength, thereby delivering a consistent medium-level bond suitable for diverse applications. This adhesive has undergone rigorous testing to confirm reliable performance in elevated temperature environments up to 250°F/121°C and demonstrates exceptional peel strength across numerous substrate surfaces.
3M™ Repositionable Acrylic Adhesive 1070 is a medium tack adhesive specifically formulated for use on the liner side of removable tape products. It provides a strong ultimate bond strength while maintaining the essential repositionability characteristics that allow for product adjustment and reapplication. The adhesive formulation enables clean removal from a wide variety of surfaces, including oils, films, and other challenging substrates, without depositing adhesive residue.
Bringing Better Ideas to the Surface Through ScienceThe 3M Industrial Adhesives and Tapes Division applies advanced adhesion science principles to develop innovative tape and adhesive solutions that substantially enhance the design and manufacturing capabilities of organizations worldwide. Through continued investment in adhesive technology and product development, 3M delivers solutions that enable customers to bring competitive, high-quality products to market with greater speed and operational efficiency.






