PERMABOND ET5145
Harmonization Code : 3506.91.90.99 | Prepared glues and other prepared adhesives, not elsewhere specified or included; products suitable for use as glues or adhesives, put up for retail sale as glues or adhesives, not exceeding a net weight of 1 kg ; Adhesives based on polymers of headings 3901 to 3913 or on rubber; Other ; Other
Main features
- FDA 175.105/175.300 Compliance
- Impact-Resistant Structural Bonding
- 50 to 80-Minute Pot Life
Product Description
Permabond® ET5145 is a 1:1 mixable, two-part epoxy adhesive formulated with excellent environmental durability and resistance to impact and vibration. Specifically designed for high-strength structural bonding of metals, woods, composites, and certain plastics, this epoxy uniquely meets the strict requirements of FDA 175.105 and 175.300. This makes it highly suitable for manufacturing and assembly applications where the cured adhesive may come into contact with food or beverages.
Key features
- FDA Compliant: Formulated to meet FDA 175.105 and 175.300 standards for safe use in food and beverage contact applications.
- High structural strength: Provides excellent shear and peel strength across a wide variety of substrates, alongside robust impact and vibration resistance.
- Room temperature cure: Offers a convenient 1:1 mix ratio and cures fully at room temperature, while boasting a long 50-80 minute pot life for complex assemblies.
Applications / Suitable for
- Applications requiring FDA compliance for food or beverage contact
- Structural bonding of metal, wood, composites, and certain plastics
- Assemblies subjected to high impact, vibration, and harsh environmental conditions
TDS, SDS & Technical Documents
Technical Specifications
General Properties
Physical Properties
Mechanical Properties
Thermal Properties
Electrical Properties
Other Properties
Additional Information
As-supplied / before-processing properties
Typical properties; these values are not intended for use in preparing specifications.
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Mix Ratio by Volume | 1:1 | - | - |
| Chemical Composition | Epoxy Resin | - | Part A (ET5145A) |
| Chemical Composition | Polyamine Hardener | - | Part B (ET5145B) |
| Appearance | White | - | Part A (ET5145A) |
| Appearance | Ivory | - | Part B (ET5145B) |
| Viscosity (Part A) | 50,000-80,000 | cP | at 25°C, 20rpm |
| Viscosity (Part A) | 200,000-300,000 | cP | at 25°C, 2rpm |
| Viscosity (Part B) | 100,000-200,000 | cP | at 25°C, 20rpm |
| Viscosity (Part B) | 250,000-400,000 | cP | at 25°C, 2rpm |
| Specific Gravity | 1.3 | - | Part A and Part B |
| Maximum Gap Fill | 2 | mm | (0.08 in) |
| Usable / Pot Life | 50-80 | minutes | at 23°C (1+1g) |
After-processing / final-state properties
Typical properties; these values are not intended for use in preparing specifications.
| Property | Value | Unit | Method / condition |
|---|---|---|---|
| Handling Time | 3-5 | hours | at 23°C |
| Working Strength | 16 | hours | at 23°C |
| Working Strength | 30 | minutes | at 60°C |
| Full Cure | 72 | hours | at 23°C |
| Full Cure | 1 | hour | at 60°C |
| Shear Strength | 19-21 | N/mm² | Mild steel (ISO 4587) (2800-3000 psi) |
| Shear Strength | 18-21 | N/mm² | Stainless steel (ISO 4587) (2600-3000 psi) |
| Shear Strength | 10-14 | N/mm² | Aluminium (ISO 4587) (1450-2000 psi) |
| Peel Strength | 30-50 | N/25mm | Aluminium (ISO 4578) (7-11 PIW) |
| Hardness | 75-85 | Shore D | ISO 868 |
| Glass Transition Temperature (Tg) | 40-50 | °C | (104-122°F) |
| Dielectric Strength | 15-25 | kV/mm | - |
