What is 3mvhb5981-300?
3mvhb5981-300 is a medium-thin VHB double-sided tape from 3M, designed for high-strength bonding across a variety of surfaces. With a thickness of 0.3mm, it delivers reliable adhesion without adding bulk, making it suitable for space-sensitive applications where durability and weather resistance are critical.
Composition and Structure
- Base material: VHB foam
- Adhesive system: Acrylate
- Thickness: 0.3mm
- 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
- Medium-thin foam construction for precise bonding
- Excellent tack and permanent adhesion
- Strong resistance to UV, water, and extreme temperatures
- Anti-warping and drop-resistant
- Excellent dustproof sealing performance
- Disperses stress and absorbs vibration effectively
- Clean removal without adhesive residue
Applications of 3mvhb5981-300
- Electronics industry: Used for bonding LCD screens, lenses, touch panels, LCM accessories, baffles, and brand logos
- Automotive industry: Suitable for interior parts such as dashboards, trim panels, and decorative strips
- Home appliance industry: Ideal for attaching nameplates, display screens, and button components
- General industry: Applied in fixing industrial machine plates, control panels, and other components
- Construction market: Used for mounting signs, decorative features, and architectural fixtures
Features & Benefits of 3mvhb5981-300
- Balanced thickness for reliable strength without excess bulk
- Maintains adhesion in harsh weather and high-temperature environments
- Shock-absorbing foam structure protects delicate components
- Replaces mechanical fasteners for a sleeker design
- Offers long-term performance under UV and thermal cycling
- Easy to handle and cut with a knife
- No adhesive residue after removal
Comparison with Other Adhesive Tapes
- Thicker than 3mvhb5906 and 3mvhb5907, offering greater cushioning and adhesion
- Thinner than 3mvhb5981-400, providing more flexibility for tighter bonding spaces
- Shares the same durable adhesive properties across the VHB series
- Suitable for applications needing a balance between strength and subtlety
Why Choose VST Malaysia?
VST Malaysia supplies original 3mvhb5981-300 tape with reliable availability and fast shipping. Our team provides professional support and tailored solutions for your electronics, automotive, or industrial bonding needs. Trust VST for high-quality adhesives and excellent service.