What is 3mvhb5981-250?
3mvhb5981-250 is a high-performance, ultra-thin VHB double-sided tape from 3M, designed for demanding bonding tasks where a slim profile is essential. With a thickness of 0.25mm and an acrylate adhesive system, it delivers long-lasting adhesion, environmental durability, and flexibility across multiple industries including electronics and construction.
Composition and Structure
- Base material: VHB foam
- Adhesive system: Acrylate
- Thickness: 0.25mm
- Color: Black
- Width: 584mm (official) or 560mm (merchant specification)
- Length: 66m
- Release liner: PET
- Core material: Hose
- Tear method: Requires a knife
- Temperature resistance:
- Long-term: 150℃ (some merchants indicate 93℃)
- Short-term: 230℃
- Elongation coefficient: Not specified (please consult customer service)
Key Properties
- Thin and flexible VHB foam structure
- High tack and permanent bonding strength
- Strong UV, heat, and weather resistance
- Water-resistant and dustproof for reliable sealing
- Excellent vibration damping and stress dispersion
- Resistant to warping and peeling
- Leaves no residue upon removal
Applications of 3mvhb5981-250
- Electronics industry: For bonding LCDs, lenses, touch screens, baffles, LCM accessories, and logos
- Automotive industry: Used for securing dashboards, trims, panels, and interior components
- Home appliance industry: Ideal for mounting display panels, buttons, and nameplates
- General industry: Suitable for identification plates, control units, and structural bonding
- Construction market: Used in signage installation and architectural decoration applications
Features & Benefits of 3mvhb5981-250
- Thin profile suitable for tight tolerance applications
- Maintains bond strength under UV and temperature fluctuations
- Eliminates the need for screws or mechanical fasteners
- Absorbs mechanical shocks and thermal stress effectively
- Provides a clean finish with no leftover adhesive
- Versatile bonding across various surfaces and materials
Comparison with Other Adhesive Tapes
- Thinner than 3mvhb5981-300 and 3mvhb5981-400, making it ideal for precision bonding
- Offers the same weather resistance and strength typical of the VHB series
- Better suited for applications requiring minimal tape visibility
- More flexible than traditional tapes while maintaining strong adhesion
Why Choose VST Malaysia?
VST Malaysia supplies authentic 3mvhb5981-250 tape with fast delivery and responsive support. Whether you’re in electronics, automotive, or construction, we provide professional service and dependable stock to meet your project needs. Trust VST for your premium adhesive solutions.