Ebalta Kunststoff Gmbh AH 140TC 90 2
- Chemical Family
- Epoxy & Epoxy Derivatives
ebalta AH 140 is a very thin liquid two-component-epoxy resin with high values of strength and high heat resistance. Due to its very good impregnating and wetting properties it is suitable as laminating resin for high-strength components with fabrics of glass –or carbon fiber. Especially for thin laminates, a post-curing of 16 hours at 80°C, after curing at room temperature, is essential in order to guarantee a complete curing. Otherwise the non post-cured laminate will be brittle and the adhesion of the layers with each other will not be sufficient.
Product families
Applications
- Exterior & Body
- Interior
- Other Automotive Applications
- Aerospace & Aviation
- Marine
Product Families
- Epoxies
Other characteristics
- End Uses
Aerospace Applications, Aircraft Applications, Aircraft Interiors, Automotive Applications, Automotive Exterior Parts, Automotive Interior Parts, Laminates, Marine Applications
- Polymer Name
- Epoxy Resins & Compounds
- Flexural Strength
- 120.0 - 140.0 MPa
- Processing Methods
- Laminating
- Basis
- Temperature resistant laminating resin
- Markets
- Automotive & Transportation
- Storing
At appropriate storage 18-25°C.; Occuring crystallization due to disadvantageous storage conditions can be made return by warming up the material at approx. 60° C for some hours.; Opened containers should be closed immediately after use and be protected against moisture. This material should be used up as soon as possible.
- Properties
unfilled very low viscosity long processing time high heat resistance high strength excellent wet-out characteristics
- Technology
- Plastics
- Material Features
- High Strength
- Low Viscosity
- Very Good Heat Resistance
- Processing Instruction
The temperature of material and processing should be between 18 and 25° C.; The mixing of resin and hardener should be made intensively and if possible without any bubbles at room temperature.; Additonal details for post curing: Typical curing; 24 h at RT; 2 - 4 h at 40°C; 4 h at 60°C; 5 h at 80°C; We recommend a post curing with a temperature rise of about 10°C/hour. Difficult geometries should be supported during the curing cycle. Afterwards the part should be cooled down at about 20°C/hour.
- Plastics and Elastomers End Uses
- Aerospace Applications
- Aircraft Applications
- Aircraft Interiors
- Automotive Applications
- Automotive Exterior Parts
- Automotive Interior Parts
- Laminates
- Marine Applications
- Plastics and Elastomers Functions
- Resin
- Plastics and Elastomers Processing Methods
- Laminating
Technical data
Table 1 of 1
12 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| TG in TMA TG | 114 | °C | — |
| Viscosity (25°C) | 425 ± 75 | mPa.s | — |
| Compressive Strength | 115 ± 10 | MPa | EN ISO 604 |
| Density (20°C) | 1,12 ± 0,02 | g/cm3 | — |
| Flexural elongation at break | 3000 ± 300 | % | EN ISO 178 |
| Flexural elongation at break | 6.5 ± 0.2 | % | EN ISO 178 |
| Pot Life (200g/20°C) | 90 - 105 | minutes | — |
| Curing time at RT | 48 - 72 | Hrs | — |
| Flexural strength | 130 ± 10 | MPa | EN ISO 178 |
| Post Curing | 4 - 6 (5 - 6) | Time in h (Temperature in °C) | — |
| Impact resistance (Charpy) | 55 ± 10 | kJ/m2 | EN ISO 179 |
| Shore hardness | 87 ± 3 | Shore D | DIN ISO 7619-1 |
