| Customization: | Available |
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| Material: | Polyurethanes/PU |
| Usage: | Engineering Plastics |
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SD1234 is a kind of light, insulation, noise reduction material which used for the alternative solution for the traffic industry. The open cell flexible PU foam can be used to form a seamless airtight sealing layer inside the bus compartment, so that will effectively reduce the heat loss, noise and vibration, and greatly improve the comfort of passengers. SD1234 type blend polyol foam has the characteristics as following:
| Physical Properities | Metric | Value | Test Method |
| Core Density | kg/m3 | <10 | GB/T 6343-2009 |
| Initial Thermal Conductivity | W/(m·K) | <0.042 | GB/T 10294-2008 |
| Flammability | A-0 | A-0 | GB 8410-2006 |
| Odor test(80ºC) | / | 3.5 | Q/ZK JS10-000-201302 |
| Ormaldehyde Emission | mg/kg | <10 | VDA275:1994 |
| Fogging Test | mg | ≤5 | DIN75201:2011B |
| VOC(Benzene,Methylbenzene ,Imethyl,Benzene ,Phenylethane,Styrene) | μg/g | <10 | VDA277:1995 |
| TVOC | μgC/g | <50 | VDA277:1995 |
Shunda Company founded in year 1996, is a leading manufacturer of rigid PU foam blend polyol System material, our annual sales reached 50,000 MT in the past three years. We have four Manufacturer plants in Yantai, Linyi, Dalian and Chang chun with totally more than 400 employees by now. For over 20 years development, Yantai Shunda Polyurethane Co., Ltd has grown up into a modern joint-stock enterprise, which has the research, development, production and operation for the series of rigid polyurethane foam production. We are also the largest global distributor of MDI series of Wanhua Chemical. Depending on our own strong R&D capability,professional purchasing team, quality control ability and full MDI series product supply, we could supply all series of PU raw material to the internal and abroad customers and undertake the engineering of the insulation project.
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