Tape 4905 Double Sided Acrylic Foam Adhesive Tape
- Strong Structural Bonding：Delivers durable, high-strength adhesion, replacing screws and welding.
- Excellent Sealing & Waterproofing：Prevents moisture and air infiltration for long-lasting protection.
- Shock Absorption & Noise Reduction：Effectively absorbs vibration and reduces noise in demanding applications.
- Flexible & Conformable：Adheres easily to curved and uneven surfaces for a seamless bond.
- High Temperature Resistance：Maintains stable performance up to 93°C (200°F) long-term and 149°C (300°F) short-term.
VHB Tape 4905 Double Sided Adhesive Tape Industrial Bonding Solution
VHB Tape 4905 is a high-performance double sided adhesive tape designed for industrial structural bonding. It provides strong acrylic foam adhesion and supports long-term durability in demanding environments. The tape replaces mechanical fasteners and improves assembly efficiency.
Product Overview
VHB Tape 4905 delivers strong bonding performance for industrial applications. It uses a rigid acrylic foam core and a high-performance pressure-sensitive adhesive system. As a result, it provides stable adhesion on metal, glass, and plastic surfaces.
In addition, the tape supports clean and invisible bonding. It helps manufacturers reduce mechanical fastening steps and improve product appearance.
Key Features
The tape provides high strength bonding for structural applications. It ensures reliable performance under mechanical stress. Moreover, it maintains adhesion stability over time.
It offers excellent waterproof sealing performance. Therefore, it prevents moisture and gas penetration in bonded joints.
The material also delivers strong vibration resistance. It reduces noise and absorbs mechanical impact effectively.
In addition, the acrylic foam structure improves flexibility. It adapts well to curved and uneven surfaces.
Temperature Resistance
VHB Tape 4905 performs well in both indoor and outdoor environments. It supports long-term use at temperatures up to 93°C (200°F). It also withstands short-term exposure up to 149°C (300°F).
Moreover, it maintains bonding strength under temperature changes. This improves reliability in automotive and industrial environments.
Applications
VHB Tape 4905 is widely used in industrial manufacturing. It is suitable for automotive assembly, electronics, signage, and metal fabrication.
It also works well in glass bonding and panel mounting. In addition, it replaces screws, rivets, and welding in many structural applications.
Therefore, it is widely used in MRO, appliance manufacturing, and transportation industries.
Technical Specifications
The tape thickness is 0.5mm (0.020 inch). Thickness tolerance is ±15%. Custom thickness options are available.
The base material is transparent acrylic foam. The liner is PE film or paper. PE liner is usually red printed.
Moreover, the tape offers strong initial tack and long-term holding strength. It supports die-cutting and automated processing.
Storage Conditions
Store the product in a clean and dry environment. Keep temperature between 4°C and 38°C. Maintain relative humidity between 0% and 95%.
Moreover, the recommended storage condition is 22°C with 50% humidity. The shelf life is 24 months under proper storage.
Manufacturer Advantages
DENSEMATE provides professional manufacturing support for VHB Tape 4905 equivalents and custom solutions.
We are ISO 9001:2015 certified. Therefore, we ensure stable quality and consistent performance.
Moreover, we support die-cutting, OEM customization, and fast sampling within 48 hours. Our production system supports global delivery and industrial applications.
Contact for Orders
For inquiries or orders, please contact:
email：sale@densemate.com
WhatsApp：+86 186 1726 1617
