Index Indicators
| LC-220A | LC-220B | |
| Appearance | Transparent Liquid | |
| Chroma | 1 | 1 |
| Viscosity(cps/25℃) | 700-1000 | 10-30 |
| Proportion(25℃) | 1.15 | 0.95 |
| Mixing Ratio (weight ratio) | 3 | 1 |
| Mixing viscosity(cps/25℃) | 300-500 | |
| Operation Time(500g/25℃) | 1.5H | |
| Release Time(70℃) | 8H | |
Mechanical Performance Indicators
| Bending Strength（MP a） | 95-120 |
| Flexural Modulus | 2800-3200 |
| Tensile Strength（MPa） | 63-75 |
| Compression strength（MPa） | 80-90 |
| Impact Strength（MPa） | 70-80 |
| Elongation at Break（%） | >5 |
| TG（℃） | 75-85 |
Instructions for Use
When using, the resin and hardener must be mixed in precise proportions. Failure to do so will result in poor or partial curing of the resin, significantly reduced mechanical
properties, and possible other adverse effects. Do not add "extra hardener" to accelerate the curing time.
LC-220 is a professional chemical product. Be sure to read and understand the safety and technical information before use. Follow the safe use guidelines outlined in the
SDS, including the use of appropriate hand and eye protection during mixing and application.
Transportation and Storage
Keep sealed in the original container in a dry place between 0°C and 40°C (not below 0°C). Keep out of direct sunlight.
Packaging
33.5 kg = 25 kg resin + 8.5 kg curing agent
20 kg = 15 kg resin + 5 kg curing agent