Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Polymer Name
- Plastics & Elastomers Functions
- Technologies
- Product Families
Features & Benefits
- Materials Features
Applications & Uses
- Markets
- Applications
- Cure Method
- Uses
- Easy to use for lay-ups requiring vacuum bagging
- Withstands temperatures to 350°F (177°C)
- Designed for fabrication of a variety of molds
- Appliation Details
POST CURING:
All physical property results are based upon post-curing this system. The following procedure provides the best results:
1)150 ° F (66 ° C) for 1.5 to 2 hours
2)250 ° F (121 ° C) for 2 hours
3)300 ° F (149 ° C) for 1 hour
4)350 ° F (177 ° C) for 1 hour
Allow to cool in the oven. This procedure provides further stabilization and eliminates possible thermal shocks for cavity tools that are temporarily clamped together for curing purposes.
Properties
- Physical Form
- Appearance
- Translucent Amber
- Physical Properties
- Typical Properties
- Note
Physical Properties : With 8 plies of 7500-glass cloth, vacuum bagged.
| Value | Units | Test Method / Conditions | |
| Hardness (77°F (25°C)) | 93 - 97 | Shore D | - |
| Hardness (350°F (177°C)) | 85 - 89 | Shore D | - |
| Density | 1.16 | g/cc | - |
| Tensile Strength | 25500 | psi | - |
| Flexural Strength (77°F (25°C)) | 48600 | psi | - |
| Flexural Strength (350°F (177°C)) | 15000 | psi | - |
| Flexural Strength (350°F (177°C)) | 1 x 106 | psi | - |
| Flexural Strength (350°F (177°C)) | 1 x 10⁶ | psi | |
| Flexural Modulus (77°F (25°C)) | 2.25 x 10⁶ | psi | - |
| Shrinkage (16 plies of 7500-fiberglass cloth laid up at 0° and 45°) | 0.0013 | in/in | - |
| Compressive Strength | 26400 | psi | - |
| Coefficient of Thermal Expansion | 0.8 x 10⁻⁵ | in/in/°F | - |
| Glass Transition Temperature (Tg) | 330 (166) | °F(°C) | - |
| Laminate Service Temperature | 350 (177) | °F(°C) | - |
| Value | Units | Test Method / Conditions | |
| Mix Ratio by weight (Part A) | 100 | - | - |
| Mix Ratio by volume (Part A) | 100 | - | - |
| Specific Gravity (77°F (25°C), Part A) | 1.2 | - | - |
| Color (Part A) | Pale Yellow | - | - |
| Viscosity (77°F (25°C), Part A) | 6500 | - | Brookfield |
| Mixed Viscosity (77°F (25°C)) | 2100 | cps | Brookfield |
| Work Time (100g mass, 77°F (25°C)) | 35 minutes | - | - |
| Demold Time (77°F (25°C)) | 24 hours | - | - |
| Mix Ratio by weight (Part B) | 100 | - | - |
| Mix Ratio by volume (Part B) | 100 | - | - |
| Specific Gravity (77°F (25°C), Part B) | 1.2 | - | - |
| Color (Part B) | Pale Yellow | - | - |
| Viscosity (77°F (25°C), Part B) | 6500 | - | - |
Regulatory & Compliance
- Certifications & Compliance
Safety & Health
- Safty Precaution
Use in a well-ventilated area. Avoid contact with skin using protective gloves and protective clothing. Repeated or prolonged contact on the skin may cause an allergic reaction. Eye protection is extremely important. Alwaysuse approved safety glasses or goggles when handling this product.
Storage & Handling
- Storage
Store at ambient temperatures, 65-80ºF (18-27ºC). Unopened containers will have a shelf life of 12months from date of shipment when properly stored at recommended temperatures. Purge opened containers with dry nitrogen before re-sealing.