3M
99786
Double Coated Non-woven Tape
99786 is a 5.5 mil double coated, non-woven tape, that provides high adhesion to a wide variety of materials, an ideal choice for gasket and foam attachment. Even with the structural support of double coated construction, it gets into corners and around curves where a polyester-carrier tape might not conform. A thin, non-woven carrier provides outstanding flexibility for easy handling. While still affording dimensional stability and precision die-cutting capability. 3M™ high strength acrylic adhesive 300MP has exceptional adhesion with impressive peel strength on surfaces ranging from stainless steel, rubber and polycarbonate to felt, open-cell foams and non-woven fabric parts.
| Backing/Carrier | Non-Woven |
|---|---|
| Adhesive | |
| Thickness |
| Tensile | |
|---|---|
| Elongation | |
| Adhesion (liner) | |
| Adhesion (unwind) | 54 oz/in |
| Min. Application Temp | 40° F |
|---|---|
| Min. Service Temp | 0° F |
| Max Short-Term Temp | 300° F |
| Max Long-Term Temp | 200° F |
Product Features
- Adhesive = 300MP is a solvent free adhesive designed to bond low surface energy plastics
- Liner caliper=4.2mil (0.11mm)
- Liner release=40g/in
- Static shear=358 minutes
- Adhesion to Polycarbonate is 50oz/in @ 90° peel & 54 oz/in at 180 ° peel
- Adhesion to ABS is 49 oz/in @ 90° peel & 47 oz/in @ 180° peel
- Excellent adhesion to open cell foams
- Consistent adhesive performance to many plastics
- Polycoated liner for ease of handling
- Thin, non-woven carrier provides outstanding flexibilty
- Structural support for precision die-cutting
- High-tack acrylic adhesive
- Cost-effective choice
Adhesive Tape Applications
- Foam lamination
- Gasket attachment
- Insulator attachment
- General attachment
- Nameplate attachment
Converting Services
Precision Cutting, Die Cutting, Slitting, Printing, Laminating and Coating, Spooling and Finishing, Consulting & Process Audit, Prototyping, Inventory Management
At Budnick, we specialize in custom converting these materials into labor saving, user-friendly parts.
Data provided by Budnick Converting, Inc.
The physical properties listed are typical values and are not to be considered as specifications. Our suggestions for use are based on tests we believe to be reliable. However, the purchaser must carry out their own tests to determine the suitability of the product for their internal use. Information is given in good faith, but without warranty.
It is essential, as with all pressure-sensitive tapes, that the surface to which the tape is applied be clean, dry and free of grease and oil.
Shelf life from date of manufacture is based on the product being stored at 70°F(21°C) / 50% relative humidity out of direct sunlight.
Specification compliance is dynamic and should only be used as a general guide. Always confirm that the tape you are interested in currently complies with all specification requirements. Please verify that the product number that you select is available in the proper size and color to meet your specification.