Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Composite Materials Functions
- Technologies
- Product Families
Features & Benefits
Applications & Uses
- Applications
- Composites End Use
- Applications
- The application of an ultra slow laminating epoxy resin on the freshly applied gelcoat is possible. In all cases, tests must be carried out in order to validate the method before application on an industrial scale.
- The powdering method can be used, the use of aluminum powder of about 60μm to ensure mechanical adhesion gives very good results. The powdering must be carried out just before the system goes into gel, you must not powder too soon because the filler risks burying itself in the gelcoat and there will be no sticking of the covering resin on the
- powder. of aluminum.
- Gelcoat 7060(S) COLOR / 7064 or 7067 can be applied by brush or roller.
- It is recommended to store at least 24 hours in advance and to use the products at a temperature close to 25°C in order to facilitate mixing and application of the product.
- Dosage
Systems 7060(S) COLOR / 7060(S) BASE + PIGMENT / 7064 7060(S) COLOR/ 7067 7060(S) BASE + PIGMENT / 7067
Dosage by weight 100 / 40 91 + 9 / 40 100 / 50 91 + 9 / 50
Properties
- Color
- Mechanical Properties
- Physical Properties
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Curing Cycle (60°C) | 4.0 | — | — |
| Film Tack Time (23°C) | 6h30min | — | — |
| Gel time (film at 23°C) | 4h09min | — | — |
| Gel time (70 mL, 4cm at 23°C) | 1h45min | — | — |
| Hardness | 89.0 | — | Shore D |
| TG | 58.0 | °C | — |
| Value | Units | Test Method / Conditions | |
| Hardener Density | 1.2 | mPa.s | — |
| Hardener Density | 6000.0 | mPa.s | — |
| Held Vertically (23°C) | max. 600 | μm | — |
| Mixing Density | 1.15 | — | — |
| Mixture Viscosity | 4000.0 | mPa.s | — |
| Resin Density | 1.02 | — | — |
| Resin Viscosity | 10000.0 | mPa.s | — |
| Value | Units | Test Method / Conditions | |
| Temperature (Exothermic peak on 70mL at 23°C) | 62.0 | °C | — |
| Time (Exothermic peak on 70mL at 23°C) | 1h41min | °C | — |
Safety & Health
- Health & Safety
- In case of eye contact, wash thoroughly with lukewarm water. Consult a specialist.
- The usual precautions for the use of epoxy resins must be observed. Our safety data sheets are available on request. It is important to wear protective clothing and avoid skin contact with the products. In case of contact, wash thoroughly with soapy water.
Packaging & Availability
- Packaging Type
Storage & Handling
- Storage
- Keep packaging tightly closed after use in a wellventilated place at a temperature between 10°C and 30°C. Our products are guaranteed in their original packaging (see DLU on the product label).