3M 4905

3M 4905 is a foam-based double-sided tape in the 3M double-sided tape. It belongs to the VHB adhesive system (pressure-sensitive adhesive system).
It has super viscosity, good UV resistance, solvent resistance, softness, good conformability, high tensile strength and shear strength.

• Thickness: 0.5mm
• Width: 610MM
• Length: 33M
• Glue system: Acrylic
• Substrate: Acrylic foam
• Color: Transparent
• Long-term temperature resistance: 93℃
• Short-term temperature resistance: 150℃

• The fast and easy-to-use permanent bonding method provides high strength and long-term durability
• Virtually invisible fastening keeps surfaces smooth
• Can replace mechanical fasteners (rivets, welds, screws) or liquid adhesives for transparent applications
• Clear, 0.020 in (0.5 mm) with general-purpose acrylic adhesive
• Eliminate drilling, grinding, refinishing, screwing, welding, and associated clean-up
• Creates a permanent seal against water, moisture, and more
• Pressure-sensitive adhesive bonds on contact to provide immediate handling strength
• Allows the use of thinner, lighter weight, and dissimilar materials

• Excellent stress dispersion and absorption capacity
• Absorb plasticizers that can make adhesives useless
• Excellent resistance to chemicals
• Excellent weather resistance and durability
• It can be used on the surface of varnish paint and new material car paint and the surface of hard or strong car parts. It will provide super bonding performance even in harsh environments.
• Independent closed-cell PE foam structure has a good sealing performance against water and dust.
• Soft and conformable, shock absorbability, heat resistance, and repulsive resistance.

• The automotive industry, is widely used in automotive exterior parts, such as car original nameplates, anti-scratch strips, sealing strips, guard plates, door edge protection strips, pillar covers, mudguards, roof strips, etc.
• Mobile phones, tablet PCs, digital cameras, GPS navigation, PSP, DV, and other products within the bonding, sealing, waterproof and dustproof, buffer shock, and so on.
• Joining transparent material
• Mount backlit translucent signs
• Edge-bond resin-filled glass
• Metal, glass, and high surface energy (HSE) substrates
• Decorative material and trim
• Nameplates and logos
• Panel to frame
• Stiffener to panel