Products Description
Naikos high tack double sided PE foam tape consists of a conformable closed-cell polyethylene foam substrate coated on both sides with a high-performance solvent acrylic pressure-sensitive adhesive. Designed for demanding industrial joinery, this double sided polyethylene tape provides reliable stress distribution, vibration damping, and gap-filling performance across irregular surfaces. The compressible foam core absorbs mechanical shock and differential thermal expansion between dissimilar substrates, making high tack double sided PE foam tape an effective alternative to mechanical fasteners in exterior and interior applications.
Products Features
Initial Tack & Ultimate Bond: acrylic adhesive provides rapid surface wet-out for automated assembly lines while achieving high long-term peel adhesion.
Environmental & Chemical Resistance: Cross-linked acrylic mass resists UV degradation, moisture ingress, solvent exposure, and plasticizer migration in exterior environments.
Closed-Cell Conformability: Flexible PE foam carrier compresses to fill gaps on textured or curved substrates, maintaining a continuous seal against fluid and dust.
Static Shear Holding Power: High cohesive strength resists edge lifting, mechanical creep, and stress fatigue under continuous load.
Precision Die-Cutting: Structural foam density prevents lateral deformation during rotary converting, producing clean die-cut gaskets with low liner release force.
Aging Stability: Polymer backbone maintains elasticity under extended outdoor weathering without core embrittlement or adhesive failure.
Products construction
Technical Specifications
| Item | Specification / Parameter |
| Carrier Substrate | PE Foam |
| Adhesive Chemistry | Acrylic Adhesive |
| Foam Core Color | White / Black |
| Total Thickness Range | 0.2 mm to 3.0 mm (8 mil to 120 mil) |
| Peel Adhesion (Stainless Steel) | 15 N/25mm or higher (53 oz/inch or higher) |
| Holding Power | > 24 Hr |
| Thermal Range | -20°C to +120°C |
| Roll Widths | 4~1030 mm (Custom slitting) |
| Roll Lengths | 33m, 50m, 200m, 300m (Custom Lengths) |
Products Application
Automotive Industry: Mounting exterior trim components, door body side moldings, emblems, wheel weights, and rearview mirror assemblies using double sided foam mounting tape automotive specifications.
Electronics & Appliances: Securing LED light strip housing, glass display panels, control module gaskets, and internal dampening pads using high bond PE foam double sided tape.
Construction & Architectural: Permanent bonding of wall mirrors, interior decorative wall cladding, aluminum profile trims, and exterior sign face mounting.
Industrial Nameplates: Die-cut mounting gaskets for etched metal nameplates, plastic badges, and equipment rating tags.
FAQ
How does PE foam tape prevent seam lifting under thermal expansion and contraction?
Differing thermal expansion coefficients between joint materials, such as aluminum to glass, create continuous shear stress on adhesive interfaces. The elastic recovery rate of the high-density polyethylene core absorbs localized multi-directional shear forces during sudden temperature shifts, preventing stress concentration at the adhesive line and eliminating edge curling or joint delamination.
Can this tape withstand plasticizer migration when applied to flexible PVC trims?
Yes. The solvent-based acrylic adhesive formulation resists plasticizer attack. Traditional rubber adhesives soften and lose shear strength when exposed to plasticizers in flexible vinyl or rubber trims, whereas solvent acrylic maintains structural cohesion and bond strength over long thermal cycles.
How does this tape prevent bond line slippage under elevated temperature static loads?
Unlike hot-melt adhesives that soften and creep when temperatures rise, the cross-linked solvent acrylic chemistry forms an interconnected polymer network. This high chemical cohesion maintains resistance to static shear strain even under continuous dead-weight loads at temperatures up to 120°C, preventing subtle vertical displacement or bond line slippage in outdoor exposures.
Can this tape replace mechanical fasteners in high-vibration applications like transport signage?
Yes. Unlike rigid screws or rivets that concentrate dynamic forces on single point loads, the elastic viscoelastic foam backing distributes shear and tensile vibrations across the entire bond line. This continuous stress absorption prevents fatigue cracking and fastener loosening caused by sustained mechanical vibration or wind loads.
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