Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Polymer Name
- Basis
- Silicone casting compound LM
- Technologies
- Product Families
Features & Benefits
- Materials Features
Applications & Uses
- Markets
- Applications
- Plastics & Elastomers End Uses
- Plastics & Elastomers Processing Methods
- Processing Instructions
- Mix Comp. A and B according to mixing ratio.
- The mixture cures at 23 °C for 4-6 hours.
- In order to achieve food safety the molds have to be postcured at 200° for 4 hrs. to make the volatile contents escaping.
- For bubble free molds evacuate the material for about 5-10 min. at 30-50 mbar.
Properties
- Typical Properties
Value | Units | Test Method / Conditions | |
Viscosity (25°C) | 24000 ± 1000 | mPa.s | - |
Elongation at break / test piece type S3A | 260 ± 20 | % | DIN 53 504 |
Density (20°C) | 1,08 ± 0,02 | g/cm3 | - |
Shore hardness | 35 ± 2 | Shore A | DIN ISO 7619-1 |
Pot Life (200g/20°C) | 30 - 35 | minutes | - |
Tear resistance | 17 ± 3 | % | ASTM D 624 B |
Curing Time (60°C) | 4-6 | minutes | - |
Tensile strength | 3.8 ± 0.5 | MPa | ISO 37 |
Curing time at RT | 4-60 | Time in h (Temperature in °C) | - |
Regulatory & Compliance
- Certifications & Compliance
Packaging & Availability
- Packages
Comp. A Silicone LM Comp. A 1,000 kg Comp. B Silicone LM Comp. B 1,000 kg
Storage & Handling
- Storing
Storage at room temperature 18-25 °C.
Opened containers should be closed immediately after use and should be used up as soon as possible.
Shelf life: see labels