Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Polymer Name
- Composite Materials Functions
- Plastics & Elastomers Functions
- Technologies
Features & Benefits
- Materials Features
- Features
- Good crack resistance
- Low shrinkage
Applications & Uses
- Applications
- Compatible Reinforcements
- Cure Method
- Composites End Use
- Plastics & Elastomers End Uses
- Composites Processing Methods
- Application
Designed for the manufacture of fiberglass products with increased resistance to various mildly aggressive environments by manual molding or spraying. Recommended for the manufacture of water tanks, septic tanks, boats General purpose fiberglass products.
Properties
- Appearance
- Reddish Liquid
- Mechanical Properties
- Specifications
- Notes
Gel time was determined at 25°C with 1g of PMEK added to 100g of resin.
(1) Condition: Thickness 3mm, post curing: 80 C - 6 hours
2) 3 layers of 450 g/m glass mat, 2 layers of 570 g/m roving, 6 hours post curing at 80°C
Value | Units | Test Method / Conditions | |
Barcol Hardness | 45.0 | - | — |
Barcol Hardness | 68.0 | - | — |
Flexural Strength | 120.0 | MPa | — |
Modulus of Elasticity (Bending) | 3.3 | Gpa | — |
Tensile Strength (Stretching) | 65.0 | MPa | — |
Tensile Strength (Stretching) | 192.0 | MPa | — |
Elongation at Break | 2.3 | % | — |
Thermal Temperature Deformations | 68.0 | — | — |
Tensile Strength (Bend) | 310.0 | MPa | — |
Modulus of Elasticity (Bend) | 10.0 | GPa | — |
Modulus of Elasticity (Stretching) | 4.1 | GPa | — |
Value | Units | Test Method / Conditions | |
Thixotropic Index | 2.0 - 4.0 | - | — |
Viscosity (25°C) | 400 - 600 | mPas | — |
Gel time (25°C) | 15 - 20 | min | — |
Safety & Health
- Safety
- Working with resin for a long time may cause headache or vomiting due to inhalation of styrene fumes. Therefore, work in rooms equipped with supply and exhaust ventilation
- In case of contact with skin, wash thoroughly with soap and water
- In case of contact with eyes, rinse immediately with plenty ofwater and see a doctor
- Full cure does not occur if the catalyst content low (below 0.1%) or low air temperature in the working room.
- When working, use chemical protection agents (chemical goggles, mask, gloves, etc.)
- Do not add metal salts (accelerators) to peroxides (catalysts)
- Do not add organic peroxides to hot diluent.
Packaging & Availability
- Packaging Type
Storage & Handling
- Storage
- Store in a cool, dry place away from heat and sunlight.
- Keep containers tightly closed to prevent monomer volatilization and water penetration
- It is recommended that the storage temperature not exceed 25°C