Lamart 1105-84
Lamart 1105-84 is a high-performance acrylic pressure-sensitive adhesive (PSA) designed for applications requiring high peel strength, high shear resistance, and moderate tack. This product features excellent elevated temperature shear properties and a S.A.F.T. (Shear Adhesion Failure Temperature) of 165°C. It consists of a 2 mil high-performance acrylic PSA coated on an 84# C2S Poly-Coated kraft paper liner.
This acrylic PSA is engineered to meet specific application needs, providing reliable adhesion and shear performance even at elevated temperatures. It is particularly suitable for nameplates and other applications where higher service temperatures are a concern. The adhesive can be applied to various surfaces including stainless steel, aluminum, and glass, offering versatile bonding capabilities.
Key Features:
- High Peel Strength
- High Shear Resistance
- Moderate Tack
- Excellent Elevated Temperature Shear Properties
- S.A.F.T. 165°C
- 2 Mil High Performance Acrylic PSA
- 84# C2S Poly-Coated Kraft Paper Liner
Typical Applications:
- Name Plates
- Applications Requiring Higher Service Temperatures
Product Key Properties:
Hi Peel, High Shear, Moderate Tack, Acrylic PSA. Excellent elevated Temperature Shear properties. S.A.F.T. 165°C. 2 Mil High Performance Acrylic PSA on an 84# C2S Poly-Coated kraft paper liner.
Product Performance Benefits:
- High initial peel adhesion and strong bond strength over time
- Maintains adhesion under high-temperature conditions
- Suitable for applications requiring long-term adhesion
- Provides reliable performance in demanding environments
Performance Data:
- 180° Peel Adhesion (2 mil PET backing):
- 20 min @ RT: Stainless Steel (64 oz/in), Aluminum (58 oz/in), Glass (79 oz/in)
- 24 Hrs. @ RT: Stainless Steel (85 oz/in), Aluminum (85 oz/in), Glass (92 oz/in)
- Shear Adhesion (2 mil Foil Backing):
- ½ X 1 X 1000g: >158 Hours (PSTC 107 Procedure A)
- ½ X ½ X 500g @ 70°C: >158 Hours (Procedure G)
- Loop Tack: 2.0 Lbs./in² (PSTC 16 Method A)