PLEXUS MA2015
Harmonization Code : 3403.19 | Lubricating Preparations (With 70% or More Petroleum Oils) For Automotive and Other Uses
Main features
- 15-18 Minute Work Time
- 0.75-38 mm Gap Filling
- 19.8-24.8 MPa Tensile Strength
Product Description
Plexus MA2015 White is a two-part 10:1 methacrylate structural adhesive for thermoplastic, metal and composite assemblies with UV- and yellowing-resistant white appearance. At 23.9 deg C, typical work time is 15-18 minutes. The adhesive fills gaps from 0.75 to 38 mm, with final gap capability dependent on laminate thickness and composition. After cure, typical tensile strength is 19.8-24.8 MPa, tensile modulus is 985-1,103 MPa and elongation at break is 21-54%. Typical aluminum lap-shear strength is 17.3 MPa.
Key features
- 15-18 minute work time: Typical work time is 15-18 minutes at 23.9 deg C.
- Gap filling from 0.75 to 38 mm: The adhesive fills gaps from 0.75 to 38 mm, subject to laminate thickness and composition.
- 19.8-24.8 MPa tensile strength: Typical cured tensile strength is 19.8-24.8 MPa with 21-54% elongation at break.
Applications
Structural bonding of thermoplastics, metals and composites; composite bonding in marine and transportation assemblies.
TDS, SDS & Technical Documents
Technical Specifications
General Properties
Physical Properties
Mechanical Properties
Additional Information
As-supplied / before-processing properties
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Part A viscosity | 180,000-220,000 | cP | Uncured adhesive |
| Part B viscosity | 35,000-70,000 | cP | Uncured activator |
| Part A density | 0.99 | g/ml | Uncured adhesive |
| Part B density | 1.47 | g/ml | Uncured activator |
| Mix ratio by volume | 10:1 | - | Part A : Part B |
After-processing / final-state properties
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Tensile strength | 19.8-24.8 | MPa | Typical cured adhesive; ASTM D638 / ISO 527 |
| Tensile modulus | 985-1,103 | MPa | Typical cured adhesive; ASTM D638 / ISO 527 |
| Elongation at break | 21-54 | % | Typical cured adhesive; ASTM D638 / ISO 527 |
| Lap-shear strength | 17.3 | MPa | Typical cured joint; aluminum; ASTM D1002 |
