Applications

Devcon® Tru-Bond™ PSA 11000

Brand: Devcon®

Package Sizes:

  • 30 mL Syringe

Shelf Life:

  • 24 months

Product Description:

Devcon® Tru-Bond™ PSA 11000 is a high-performance, UV/Visible light-curable pressure-sensitive adhesive (PSA) formulated for demanding applications requiring high tack, durability, and flexibility. It can be pre-cured before assembly or cured through clear or translucent surfaces, allowing for flexible bonding schedules.

This adhesive is designed to bond a wide range of substrates, including polyethylene (PE), polypropylene (PP), polyethylene terephthalate (PET), plastics, metals, glass, and ceramics. It remains pressure-sensitive after curing, making it ideal for repositionable bonds.


Key Features:

Versatile Adhesion: Bonds effectively to plastics, metals, glass, and ceramics.
Pressure-Sensitive Adhesion: Remains tacky after curing, allowing for repositionable bonds.
Fast UV Cure: Fully cures in seconds under UV/Visible light.
Durability: Offers excellent resistance to moisture, chemicals, and aging.
Solvent-Free Composition: Low VOC, environmentally friendly adhesive​.


Recommended Applications:

🔹 Plastic Assembly: Ideal for bonding plastic components in industrial manufacturing.
🔹 Electronics: Used for securing components inside electronic devices.
🔹 Automotive Interiors: Provides durable adhesion in automotive trim and interior panels.
🔹 Labels & Graphics: Offers high-tack adhesion for decals, labels, and overlays.

Typical Uncured Physical Properties:

Property Value
Chemical Class Acrylic
Appearance Clear Liquid
Viscosity @ 25°C 11,000 cP
Specific Gravity @ 25°C 1.10
Non-Volatile Materials >99%
VOC Content <1%
Flashpoint >212°F (100°C)

Cure Profile at Different Light Intensities:

Light Source Irradiance (mW/cm²) Fixture Time (Sec.) Tack-Free Time (Sec.)
Fusion® D bulb 100 <1 <4
Uvitron PortaRay 400R 250 <2 N/A
Depth of Cure Irradiance (mW/cm²) Exposure Time (Sec.) Cure Depth (in/mm)
400W Metal Halide Bulb 20 30 0.118 in (3 mm)

Typical Cured Physical Properties:

Property Value Standard Test
Color Optically Clear
Refractive Index 1.50 ASTM D542
Optical Clarity >98%
Water Absorption (24 hrs.) 0.53% ASTM D570
Boiling Water Absorption (2 hrs.) 1.20% ASTM D570
Shore Hardness 30 A
Service Temperature -40°F to 250°F (-40°C to 121°C)

Adhesive Strength Development:

Substrate Peel Strength (pli/N/mm)
0.5 mil (12.5µm) 3 pli (13 N/25mm)
1.0 mil (25µm) 5 pli (22 N/25mm)
2.0 mil (50µm) 9 pli (39 N/25mm)
3.0 mil (75µm) 10 pli (43 N/25mm)
5.0 mil (125µm) 15 pli (65 N/25mm)

Performance Characteristics:

  • Fast & Reliable Cure: Cures in <1 second with Fusion® D bulb.
  • High Tack Adhesion: Maintains pressure-sensitive adhesion after curing.
  • Cold & Heat Resistant: Withstands low and high temperatures for durable adhesion.
  • Solvent-Free & Low VOC: Eco-friendly formulation with minimal emissions​.

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