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In some developed regions of Europe, America, Australia and Southeast Asia, the decoration relievos outdoor, moldings indoor, frameworks and etc are produced from rigid polyurethane foam. SWD Urethane Co., USA developed rigid polyurethane foam artificial wood decoration materials which has been widely applied in the moldings production enterprises. After China entered WTO, many decoration moldings production companies transferred the production process to domestic then export the finished products abroad. Applied with technical formular of SWD USA, SWD Shanghai Co., produces artificial wood polyurethane combination materials and largely supplied to domestic decoration moldings and frames production enterprises.
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.


SWD Polyurethane (Shanghai) Co., Ltd. is invested & established by SWD Urethane Co., USA in China. It has set up his manufacturer base and technology R & D laboratory for spray Polyurethane Polyurea anticorrosion, waterproofing and insulation series products and sales center. We deliver full service in all aspects of anticorrosion waterproof insulation circle of industrial commercial and residential field, including two pack spray polyurea and single component brushable polyurea coating, self-leveling polyurea polyurethane coating, polyurethane foam, etc. We are top 3 polyurea professional manufacturers in China.



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