Enhanced TDS
Identification & Functionality
- Chemical Family
- Technologies
Features & Benefits
- Ready-to-Use Product Features
- Features and Benefits
- Excellent impact performance
- High tensile, shear and peel strength
- Fast setting time
- Bonds a wide variety of substrates. Excellent for bonding metal, engineering thermoplastics, SMC, laminated surfaces, urethane, stone, glass, ceramic, leather and reaction injection molded parts
Applications & Uses
- Markets
- Application Area
- Compatible Substrates & Surfaces
- General Instructions
The individual components containing fillers should be stirred or agitated without introducing excessive air before use to ensure that all fillers are properly dispersed. To obtain the best cured properties, accurate proportioning and thorough mixing are essential. The production of the desired polyurethane requires accurate measurement of the two components and adequate mixing. In general, hand-mixing small production runs is easily accomplished by weighing the two components. Machine mixing utilizes the volumetric ratio. Most machines are calibrated by weighing the components and adjusting the volume ratio. Larger volume hand mixing is easily controlled by filling pre-measured buckets to the indicated heights. When using meter-mixed dispense equipment (MMD) machines, reservoir should be blanketed with nitrogen or dry air to avoid moisture and other contamination. Avoid contamination with oxidized metals (such as copper, brass, or mild steel), and rust or other metal oxides. The stability of the product is greatly reduced by materials such as strong acids or bases, sulfur compounds, amines, or reducing agents of any type. Surfaces to be bonded must be clean, dry and free from grease, oil, wax, weak oxide films and other contaminants.
Properties
- Component A
- Component B
- Cured Mechanical Properties
- Uncured Properties
- Rheological Properties
- Note
The cure schedule is dependent upon the temperature. The recommended cure schedule will vary with the desired properties. Various heat-cure profiles may produce suitable results.
| Value | Units | Test Method / Conditions | |
| Viscosity | 18000.0 | cP | - |
| Value | Units | Test Method / Conditions | |
| Viscosity | 4000.0 | cP | - |
| Value | Units | Test Method / Conditions | |
| Tensile Strength (at 50% RH) | 2600 - 3300 | psi | ASTM D638 |
| Elongation at Break (at 50% RH) | 80 - 120 | % | ASTM D638 |
| Hardness | 80 - 85 | - | ASTM D2240 |
| Overlap Shear Strength (Aluminum, acid etched at 149°C, at 50% RH, 24h) | 361.0 | psi | ASTM D1002 |
| Overlap Shear Strength (Aluminum, acid etched at 25°C, at 50% RH, 24h) | 4296.0 | psi | ASTM D1002 |
| Overlap Shear Strength (Aluminum, acid etched at -40°C, at 50% RH, 24h) | 3569.0 | psi | ASTM D1002 |
| Overlap Shear Strength (Aluminum, acid etched at 82°C, at 50% RH, 24h) | 487.0 | psi | ASTM D1002 |
| Tear Strength | 250 - 800 | pli | - |
| T-Peel Strength (at 82°C) | 4.5 | pli | ASTM D1876 |
| T-Peel Strength (Al/Al, 24hr, 50% RH) | 15.1 | pli | ASTM D1876 |
| T-Peel Strength (at -40°C, Al/Al, 24hr, 50% RH) | 4.4 | pli | ASTM D1876 |
| Value | Units | Test Method / Conditions | |
| Handling Time | 1.0 | h | - |
| Gel Time (at 25°C, 4 gram) | 4.0 | min | - |
| Volume Mix Ratio | 1900-01-03T05:18:00+00:00 | - | - |
| Specific Gravity | 1.26 | - | - |
| Operating Temperature | 93.0 | °C | - |
| Full Cure | 24.0 | h | - |
| Value | Units | Test Method / Conditions | |
| Viscosity (Mixed) | 11000.0 | cP | - |
Storage & Handling
- Shelf Life
- 12 Months
- Storage Conditions
These materials should be stored in a dry environment within a moderate temperature range. Extended exposure to temperatures above 35°C begins to degrade resin. Keep materials dry and free of moisture. Avoid exposing either component to moisture. Purge the container with dry air before closing to maintain the storage life. When using meter-mixed dispense equipment (MMD) machines, reservoir should be blanketed with nitrogen or dry air to avoid moisture and other contamination. Avoid contamination with oxidized metals (such as copper, brass, or mild steel), and rust or other metal oxides. The stability of the product is greatly reduced by materials such as strong acids or bases, sulfur compounds, amines, or reducing agents of any type.