Enhanced TDS
Knowde-enriched technical product data sheet
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
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) - - Typical Properties
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 - - - Note
Physical Properties : With 8 plies of 7500-glass cloth, vacuum bagged.
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.