Description:
liquid polyurethane foam injection1. polyurethane artificial wood
2.Architectural decorative materials
3.casting 1:1
4.UL,
2pack casting liquid polyurethane foaminjection
1. Application scopes
1) Architectural decorative materials;
2) Furniture, oil painting frame and exquisite crafts.
2. Specifications
1) Reactivity
by hand | Casting machine | ||
Mixing time | seconds | 20-30 | - |
Cream time | seconds | 30-50 | 18-30 |
Gel time | seconds | 90-150 | 60-80 |
Non-stick time | seconds | 110-200 | 90-110 |
1) Products performance
Free expansion foam density(kg/m³) | 96 | 128 | 160 | 192 | 256 | 384 |
Compression strength/Mpa | 1.02 | 1.54 | 2.30 | 2.80 | 4.20 | 7.14 |
Cut strength/Mpa | 1.12 | 1.47 | 1.89 | 2.45 | 3.15 | 5.60 |
Bend resistance/Mpa | 1.61 | 2.38 | 3.22 | 3.85 | 5.60 | 7.35 |
Dimensional stability/% | 1.0 | |||||
Thermal conductivity w/m·k | 0.028 | |||||
Flammability/s Self-extinguishing time | 2.79cm, 40s | |||||
3. Application method
1) apply casting in proportion of 1:1
2) When casting by hand, mixed it uniform with stirrer as 2000-3000r/min.
