SWD303 casting rigid polyurethane foam Artificial wood building decoration materials
Characteristics
Low viscosity and low density, two component closed cell rigid polyurethane foam has excellent cast filling performance, uniform density, the surface is dense and smooth. It is suitable for various decoration process. With high stripping performance, dimensional stability, it feels like wood but lighter than wood and easy to process. It is perfect for the production of buildings decoration, furniture, precision gift, oil painting frames and etc that is the ideal alternative to stone, plaster and plastics. Applied with new environmentally friendly blowing-agent, with no pollution and VOC during application and working, it is green and safe that be certified UL fire retardant standard certificate.
Specifications
| Foaming Density/(kg/m3) | 96 | 128 | 160 | 192 | 256 | 384 |
| Compressive strength /MPa | 1.02 | 1.54 | 2.30 | 2.80 | 4.20 | 7.14 |
| Shear strength/MPa | 1.12 | 1.47 | 1.89 | 2.45 | 3.15 | 5.60 |
| Flexural strength/MPa | 1.61 | 2.38 | 3.22 | 3.85 | 5.60 | 7.35 |
| Dimensional stability/% |
0.1 |
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| Heat conductivity w/m.k |
0.028 |
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| Inflammability/s Self-extinguishing time |
2.79cm, 40s |
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Basic data
| By hand | By casting machine | ||
| Mixing time | second | 20-30 | ---- |
| Cream time | second | 30-50 | 18-30 |
| Gel time | second | 90-150 | 60-80 |
| Tack-free time | second | 110-200 | 90-110 |
Recommended procedures
Casted by special machine with ratio of 1:1. If applied by hand, mix uniform with Stirrer by the speed of 2000-3000r/min.
Application scope
building decoration materials, furnitures, oil painting frames, precision gifts
Shelf life
6 months (indoor with dry and cool conditions)
Packing
component A: 250kg/bucket, component B: 200kg/bucket
Production places
Minhang Shanghai City, and Nantong coastal industrial park production base in Jiangsu (10% of the raw materials imported from SWD US, 50% from multinational company in Shanghai, 40% from local support)
Security
To apply this product must be accordance with the relevant national regulation of sanitation, safety and environment protection. Do not even contact the surface of wet coating.
Global applicability
Our company aims to provide worldwide customers with standard coating products, however custom adjustments can be made to adapt and leverage different regional conditions and international norms. In this case, additional alternative product data will be provided.
Integrity declaration
Our company guarantees the reality of the listed data. Due to the diversity and variability of the application environment, please test and verify it before use. We don’t take any other responsibilities except the coating quality self and reserve the right of modifying the listed data without prior notice.