1/2" x 5 yds VHB™ 4930 White Foam Tape - Industrial Strength Adhesive
$47.29
/ case
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Ships from the nearest of 5 US warehouses · freight calculated at checkout
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Inside dimensions
5 yds × 5 yds
Board / material
25.0 Mil
Color
White
Freight class
Class 65
Specifications
| Inside dimensions | 5 yds × 5 yds (L × W) |
|---|---|
| Board / material | 25.0 Mil |
| Color | White |
| Order in multiples of | 1 |
| Case weight | 0.18 lb |
| Outer carton (shipping) | 4.75 × 4.5 × 2.5 in |
| LTL freight class | Class 65 |
| GTIN | 841436085151 |
| SKU | VHB493012R |
About this item
SKU VHB493012R — 5 yds × 5 yds, 25.0 Mil, White.
3M VHB™ 4930 Very High Bond tape delivers permanent, ultra-strong adhesion without fasteners, welds, or liquid adhesives. This 1/2 " x 5 yard roll of 25-mil white acrylic foam tape resists moisture, solvents, and UV for demanding industrial applications. Ideal for case sealing, stiffener attachment, and metal-to-metal bonding on packing lines.
Common questions
How does VHB 4930 tape perform on dispenser equipment in high-speed packing lines?
The firm-type acrylic foam backing provides excellent dimensional stability and clean cuts on standard tape dispensers without stretching, tracking, or adhesive transfer. The 25-mil thickness ensures consistent feed tension and reliable application at production speeds.
What substrates does this tape bond to, and how does it handle mixed-material case construction?
3M VHB 4930 bonds permanently to steel, aluminum, composites, and many coated surfaces. The dual-sided acrylic adhesive achieves strong inter-facial bonds even on mismatched materials, making it ideal for heterogeneous case assemblies without primer or surface preparation.
Does this tape maintain core compatibility with automated machinery, and how does it resist environmental stress?
Yes. The firm-type foam core resists moisture, solvents, and UV exposure across -40°F to 200°F, ensuring bonds remain intact during storage, transport, and temperature fluctuations. It's compatible with standard roll-feed and handheld dispensers without adhesion loss or environmental degradation.
Can VHB 4930 replace mechanical fasteners like rivets or bolts in case sealing operations?
Absolutely. This tape provides comparable or strength to rivets and bolts in many applications while eliminating equipment wear, operational noise, and fastener inventory costs. It creates straightforward, tamper-evident seals that improve case integrity and prevent product contamination.
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