This auctionis for 1 roll 3M 9448 black Double Sided Tape Specifications Brand: 3M Model: 9448A Color: black Length: 50 meters Thickness: 0.15mm thickness Condition: Brand New Short Time Temp Resistant: 150 C Long Time Temp Resistant: 70C Product Description 3M 9448 Double Coated Tissue Tape for dimensional stability and improved handling with ease of die cutting and laminating. The high adhesion adhesive provides excellent adhesion to a variety of surfaces. Features 3M 9448 adhesive is a medium-firm acrylic adhesive system featuring both high initial adhesion and good high temperature holding power. Applications Ideas Nameplate bonding Plastic film lamination/bonding Foam bonding. Application Techniques 1. Bond strength is dependent upon the amount of adhesive-to-surface contact developed. Firm application pressure develops better adhesive contact thus improves bond strength. 2. To obtain optimum adhesion, the bonding surfaces must be clean dry and well unified. A typical surface cleaning solvent is isopropyl alcohol or heptane. Use proper safety precautions for handling solvents. 3. Ideal tape application temperature range is 21C to 38C (70F to 100F). Initial tape application to surfaces at temperatures below 10C (50F) is not recommended because the adhesive becomes too firm to adhere readily. However once properly applied, low temperature holding is generally satisfactory.