Knowde Enhanced TDS
Identification & Functionality
- Composite Materials Functions
- Technologies
- Product Families
Features & Benefits
- Materials Features
Applications & Uses
- Markets
- Application Method
- Application Method
This gel coat is ready to use by application with a brush. Mix the product slowly but thoroughly for 10 minutes prior to each shift start up. Apply the correct film thickness. A wet film thickness between 300 to 600µm is required ideally working with a brush to ensure a level even thickness of 500 micron. Check that the correct level of MEKP is added. A level of 1,8% is recommended. Do not use more than 3% or lower than 1,2% MEKP catalyst. Minimum application temperature : 15°C This product is not designed for use with a spray gun
Properties
- Mechanical Properties
- Typical Properties
- Cured Properties
| Value | Units | Test Method / Conditions | |
| Tensile Elongation at Break at 40°C for 16hrs | 3.7 | % | ISO 527 |
| tensile Strength at 40°C for 16hrs | 53 | MPa | ISO 527 |
| H.D.T at 40°C for 16hrs | 65 | °C | NFT ISO 75 |
| Value | Units | Test Method / Conditions | |
| Sag resistance (wet) | 500 | μm | — |
| Color | Depends Color | — | — |
| Density | 1.20 - 1.25 | — | — |
| Viscosity[25°C - Spindle 5- 5rpm] | 250 - 300 | dPa.s | — |
| Thixotropic index [5/50 rpm] | 3.7 - 4.3 | — | — |
| Solid Content (15mn at 150°C) | 73 - 77 | % | — |
| Hide depends colour (wet) | 500 - 700 | μm | — |
| Value | Units | Test Method / Conditions | |
| Peak Time (200g - 25°C - 1,8% MEKP) | 15 - 25 | mn | — |
| Gel Time (200g - 25°C - 1,8% MEKP) | 8-11 | mn | — |
| Catalyst | Low activity Catalyst | — | — |
| Peak exotherm (200g - 25°C - 1,8% MEKP) | 170 - 220 | °C | — |
| Film cure (500μ - 20°C - 2% MEKP) | 45 - 60 | mn | — |
Storage & Handling
- Storage and Shelf Life
Shelf-life :
4 Months .
Storage :
When the product is sealed in its original packing, stored indoors away from direct sunlight and direct heat sources and ideally at ambient temperature between 15°C and 25°C .