Products

3M™ VHB™ Tape 5981

Brands: VHB™

Package size: Standard Length 66 m (72.2 yd)

Standard Width 560 mm (22 in)

Core Size (ID) 76.2 mm (3 in)

Tape Thickness
5981-020: (0.008 in) 0.200 mm
5981-025: (0.010 in) 0.250 mm
5981-030: (0.012 in) 0.300 mm
5981-035: (0.014 in) 0.350 mm
5981-040: (0.016) in) 0.400 mm

Shelf Life: 24 months

3M™ VHB™ Tapes 5981-020, 5981-025, 5981-030, 5981-035, 5981-040 are an integrated bonding solution for electronic device manufacturers who value robust impact-resistant bonding performance but desire improved ease of use over typical foam bonding tape constructions and liquid adhesives. The 5981 series 3M™ VHB™ Tapes feature a thin lm carrier in combination with two layers of a high-performance modi ed acrylic foam adhesive. This layered construction enables improved handling and proven capability to convert into narrow bond lines while preserving adhesion, impact resistance, anti-lifting, push-out, waterproo ng and improved reworkability performance.

Product Features
• Narrow bond line converting capability to 0.5 mm
• Good reworkability/removal characteristics
• High bond strength
• Thin foam pressure sensitive adhesive (PSA) on both sides of a thin carrier
lm
• Good impact resistance and conformability

Application Ideas
• Lens and back cover bonding
• LCM attachment
• Touch panel bonding
• Bezel bonding

Recommended Applications

  • Smartphones
  • Notebooks
  • Smart speakers
  • Smartwatches
  • Electronics bonding requiring precise die cutting, conformability to curves and clean reworkability

Typical Physical Properties

Property Values  
Color Black  
Thickness Tolerance ±15 %  
Adhesive Type Modified Acrylic  
Density 965 kg/m³ 60.2 lb/ft³
Liner Clear polyester on both sides  
Liner Thickness 0.05 mm 0.002 in
Liner Color Clear  

Everwide FX244-1: High Performance for Precision Molding

FX244-1 A specialized two-part silicone rubber designed for creating high-precision molds. This material features a unique oil-bleeding property that creates a self-releasing surface, eliminating the need for external non-stick sprays during demolding.

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