What is 3m4914-20?
3m4914-20 is a thin, high-performance double-sided tape made from white acrylic foam. Engineered for strong and reliable adhesion, it is suitable for bonding diverse substrates like stainless steel, aluminum, ABS, and fiberglass. This ultra-thin tape is ideal for applications requiring minimal thickness while ensuring durable bonding, temperature resistance, and environmental reliability.
Composition and Structure
- Thickness: 0.20mm
- Color: White
- Base material: Acrylic foam
- Adhesive system: Acrylic adhesive
- Density: 0.9 g/cm³
- Elongation coefficient: Medium-high
- Available sizes: 600mm x 33m, 1200mm x 100m (custom sizes available)
- Shelf life: 24 months from production (stored at 21℃, 50% RH)
Key Properties
- Peel strength:
- 2.8kg/cm on stainless steel
- 1.7kg/cm on aluminum
- 1.7kg/cm on ABS
- 1.4kg/cm on acrylic
- 2.6kg/cm on fiberglass
- Pressure resistance: 7.9kV/mm
- Solvent resistance: Good
- UV resistance: Excellent
- Temperature resistance:
- Long-term: 93℃
- Short-term: 150℃
Applications of 3m4914-20
- Electronic and electrical field: bonding display screens, touch panels, components, and fixing batteries in smartphones, tablets, and scanners
- Automotive industry: securing dashboards, door panels, seats, and bonding nameplates and logos
- Home appliance industry: bonding panels, trims, buttons, and displays in refrigerators, air conditioners, etc.
- Architectural decoration: fixing sealing strips, wall panels, ceilings, and other decorative elements
- Industrial manufacturing: bonding trims, reinforcements, display devices, metal plates, and mechanical parts
Features & Benefits of 3m4914-20
- Ultra-thin profile maintains clean design aesthetics
- Strong and reliable bonding on various surfaces
- Withstands high and fluctuating temperatures
- Excellent waterproofing, solvent, and UV resistance
- Enhances product durability and visual appeal
- Replaces mechanical fasteners to simplify assembly
- Maintains adhesion under challenging environmental conditions
Comparison with Other Adhesive Tapes
- Thinner than products like 3m5611 and 3m5980-250, ideal for applications requiring low-profile bonding
- Better UV and solvent resistance compared to standard foam tapes
- Higher peel strength on metals and fiberglass than many general-purpose tapes
- Ideal for precise and aesthetic assembly tasks in electronics and appliance industries
Why Choose VST Malaysia?
VST Malaysia offers genuine 3m4914-20 tape to meet the demands of advanced bonding applications. With expert guidance, flexible sizing, and dependable supply, we support your production and installation processes across industries with efficiency, quality, and confidence.