application
1. Replacement of traditional mechanical connection methods: 3M 4959 tape can replace traditional mechanical connection methods such as rivets and welds to achieve structural fixation.
2. Structural bonding of materials such as metal, plastic, and glass: It can be used for metal reinforcement, fixation of plastic parts of electronic products, laminated glass and other application scenarios.
3. Bonding of electronic display panel and frame: In the manufacture of electronic products, this tape can be used to bond the electronic display panel and frame to provide stable support and fixation.
Property
| Item | Specification |
| Brand & Model | 3M 4959 |
| Color | White |
| Tape Type | Double-coated, Double-sided |
| Adhesive Type | Acrylic |
| Backing/Carrier | Polyester Film |
| Total Thickness | 0.1200″ (120.0 mils, 3.048mm) |
| Adhesive Thickness | 0.1180″ (118.0 mils, 2.997mm) |
| Backing/Carrier Thickness | 0.0020″ (2.0 mils, 0.051mm) |
| Width | Various sizes, e.g., 3″ (76.20mm), 4″ (101.60mm), etc. |
| Length | Various sizes, e.g., 7″ (177.80mm), 8″ (203.20mm), 16.45m (18 yards), etc. |
| Operating Temperature | Up to 300°F (149°C); some references mention short-term heat resistance up to 200°C with a maximum operating temperature of 204°C |
| Material | Acrylic Foam (Backing/Carrier), Polyethylene Film (Liner) |
| Features | High Strength, Long-term Durability, Easy to Apply, Excellent Sealing Performance, Good Conformability, High Temperature Resistance, Solvent Resistance, Aging Resistance |
description
1. Product Features
Material and Structure
Base material: high-density acrylic foam.
Adhesive: acrylic adhesive.
Thickness: usually 3.0 mm (0.120 inches).
Performance characteristics
Excellent bonding strength: can firmly bond various materials such as metal, plastic, glass and ceramic.
Good sealing performance: can form a permanent seal that is waterproof and moisture-proof.
Good conformability: can adapt to various irregular surfaces and achieve good fitting effects.
High temperature resistance, solvent resistance, and aging resistance: can maintain stable performance in harsh environments.
2. Product advantages
Almost hidden fastening method: using 3M 4959 tape can keep the surface smooth and tidy, avoiding drilling, grinding, finishing, tightening, welding and related cleaning work.
Easy operation: the tape is easy to cut and fit, which can greatly improve work efficiency.
High reliability: the tape has excellent performance and stability, which can ensure long-term reliability.
3. Precautions
Storage conditions: Store in a dry, cool, well-ventilated place, away from direct sunlight and high temperature.
Expiration date: Please use within the specified shelf life of the product to ensure optimal performance and effect.
Surface treatment: Before use, please ensure that the surface to be bonded is clean, dry, and free of impurities such as oil and dust.
