ARALDITE 2035
Harmonization Code : 3403.19 | Lubricating Preparations (With 70% or More Petroleum Oils) For Automotive and Other Uses
Main features
- Up to 204 deg C Service
- 2:1 Volumetric Mix Ratio
- 5500 psi Lap Shear
Product Description
ARALDITE 2035 A/B is an extrudable, two-component, room-temperature-curing epoxy structural adhesive for metals, composites and dissimilar-material bonding. It uses a 2:1 volumetric mix ratio for cartridge or meter-mix dispensing and has a 40-minute gel time at 25 deg C for a 100 g mass. The adhesive is designed for service temperatures up to 204 deg C and contains 0.005 in spacer beads. On anodized and primed Aluminum 2024 T3 clad, tensile lap shear is 5500 psi at 25 deg C after a 1-hour cure at 66 deg C under ASTM D1002. Applications include transportation, oil and gas, and general industrial bonding.
Key features
- High-temperature service range: Designed for service temperatures up to 204 deg C.
- 2:1 volumetric mix ratio: Used for cartridge or meter-mix dispensing.
- 5500 psi lap shear: ASTM D1002 at 25 deg C on anodized and primed Aluminum 2024 T3 clad after a 1-hour cure at 66 deg C.
Applications
Transportation, oil and gas, and general industrial structural bonding of metals, composites and dissimilar materials.
TDS, SDS & Technical Documents
Technical Specifications
General Properties
Thermal Properties
Additional Information
As-supplied / before-processing properties
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Mix ratio | 2:1 | By volume; cartridge or meter-mix dispensing | |
| Gel time | 40 | min | At 25 deg C, 100 g mass |
| Viscosity | 300000 | cP | At 10/s shear rate |
| Spacer beads | 0.005 | in | Contained in the adhesive |
| Shelf life | 24 | months | At 2 to 25 deg C in original sealed containers |
After-processing / final-state properties
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Tensile lap shear strength | 5500 | psi | ASTM D1002; Aluminum 2024 T3 clad, anodized and primed; cured 1 hour at 66 deg C; tested at 25 deg C |
| Tensile lap shear strength | 1000 | psi | ASTM D1002; Aluminum 2024 T3 clad, anodized and primed; cured 1 hour at 66 deg C; tested at 204 deg C |
| Compressive ultimate strength | 35000 | psi | ASTM D695; cured 1 hour at 66 deg C; tested at 25 deg C |
| Hardness | 85 | Shore D | ASTM D2240; cured 5 days at 25 deg C; tested at 25 deg C |
| Glass transition temperature | 120 | deg C | DMA E' onset; cured 1 hour at 93 deg C |
