STK Tape is a premier industrial contract converter and trusted global tesa ACXplus 7044 Gray/White Acrylic Foam Tape Wholesale sourcing specialist. Positioned as a high-tier heavy-duty fastener under our Structural Acrylic Foam Tapes catalog, tesa 7044 features a precise 1.0 mm (1000 µm / 40 mil) high-performance thickness profile. Formulated with a viscoelastic, visco-elastic solid pure acrylic core, this structural tape delivers unyielding peel and shear resistance, permanently replacing rivets, screws, and liquid glues by distributing mechanical stress evenly across the entire bond line.
Performance Features
Viscoelastic Stress Dissipation: The solid pure acrylic core possesses advanced visco-elasticity, allowing it to absorb dynamic mechanical impacts and compensate for different thermal expansion rates between bonded metals and plastics.
Hermetic Weatherproof Seal: Unaffected by prolonged UV exposure, high humidity, chemical solvents, or torrential rains, creating a permanent barrier against moisture intrusion and galvanic corrosion.
Blind Joint Aesthetics: Eliminates unsightly weld scars, rivet heads, and messy liquid glue squeeze-outs, enabling ultra-clean, flush surface profiles across premium industrial designs.
TDS
|
Adhesive Type |
pure acrylic |
|
Backing material |
filled acrylic |
|
Total thickness |
1,000 |
|
Temperature resistance short term |
200 °C |
|
Temperature resistance long term |
11 0 °C |
|
Adhesion to ABS (initial) |
9 N/cm |
|
Adhesion to ABS (after 14 days) |
34 N/cm |
|
Adhesion to PP (initial) |
2 N/cm |
|
Adhesion to PP (after 14 days) |
2 N/cm |
|
Adhesion to Steel (initial) |
21 N/cm |
|
Adhesion to Steel (after 14 days) |
36 N/cm |
|
Adhesion to Steel (after 3 days) |
36 N/cm |
Application
We bypass standard commercial usage to target high-frequency, engineering-grade structural search intents:
Decorative Trim Attachment: Permanently bonds internal and external architectural claddings, heavy aluminum profiles, decorative glass trims, and reinforcement ribs without drilling.
Signage & Display Mounting: Securely fastens outdoor metal signage panels, LED display frame systems, and architectural wayfinding plates to withstand high-velocity wind loads.
Automotive Bumper & Spoiler Bonding: Heavily utilized by tier-1 automotive assembly lines to mount exterior bumpers, body panels, emblems, and aerodynamic spoilers directly onto painted sheets.
Structural assembly requires exact layouts. STK Tape delivers production-ready converted formats tailored to automated robotic lines or manual jigs:
Custom Width Roll Slitting: We precision-slit log master rolls into customized widths down to 3 mm with tight tolerances, optimizing raw material yield.
CAD-to-Part Custom Die-Cut Parts: Available in precision-stamped geometric sheets, circles, or continuous kiss-cut strips on continuous rolls for fast peel applicator setups.
Direct Cost-Reduction
STK High-Density Pure Acrylic Alternative (Save 40%+): Specifying branded structural acrylic foam tapes (such as 3M VHB 4941 or tesa ACXplus 7044) for massive OEM contracts or commercial architectural builds heavily inflates your bill of materials (BOM). Alongside original factory stocks, STK Tape operates proprietary advanced high-density polymer extrusion lines to manufacture our own Self-Developed Structural Grade Pure Acrylic Foam Tape Alternative. We deliver an exact 1:1 drop-in technical equivalent-fully meeting matching dynamic shear, tensile grab, and a 1000% elongation profile. Transitioning to STK's brand alternative allows your procurement team to slash component budgets by 40%+ while safely maintaining strict factory validation standards.
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