Blend Polyol SDB40C/SDB40D
Home Appliances used Rigid PU Foam
DESCRIPTION
SDB40C/SDB40D is mainly used for thermal insulation layer of the refrigerator and freezer. SDB40C is designed for cyclopentane material as the physical blowing agent, while SDB40D is designed for 141b as the physical blowing agent. It used together with isocyanate(PM-200) to make rigid PU foam through PU injection foam machine. The foam produced has the characteristics as following:
- Good flowing property
- The pore in the core of the foam is very less.
- Low thermal conductivity and so on.
TYPICAL PHYSICAL PROPERTIES
| Physical Properities |
Metric |
Value |
| Pentane |
141B |
| Thermal Conductivity (Average Temperature 10ºC) |
W/(m.K) |
0.021 |
0.0195 |
| Compressive Strength |
KPa |
130 |
110 |
| Dimensional Stability |
-30ºC 24h |
1
1.5 |
| 70ºC 24h |
| Core Density |
kg/m3 |
≤38 |
≤35 |
Importance: The above mentioned are typical test values, and the specific data may vary slightly due to environmental conditions.For our products, the data are not legally binding.
Other unmentioned matters and TDS&MSDS.Please visit our official website shundapu.en.made-in-china.com
Or please contact us for information:
Why Choose US?
Our company
Yantai Shunda Polyurethane Co.,LTD
We, Shunda polyurethane co.ltd. founded in 1997 by two middle school teacher , are a leading Spray polyurethane foam insulation Group company in China now,we have four manufactures in China , located in northeast ,central ,and south of China .
Our product
1,Why are Our spray polyurethane foam?
Shunda's spray foam insulation is designed for internal walls and attics, but can also be applied to floors, soffits, crawl spaces , cavity walls and Exterior wall.
Our products are made in China and supplied all over the world, which is second to none and provide significant environmental benefits - not just in terms of energy savings, as they are the most effective thermal insulants in the market.
Our spray polyurethane foam material and construction technology closely follow the world's advanced level, We provide global customers.Now our product has been widely used in North America, the Middle East, Southeast Asia and other regions, and Passed ISO9001 , ISO14001, the North American CCMC certification for building,China CCS for Ships and offshore installations and so on .
2,Two Types Spray Foam Insulation
Closed Cell
Closed-cell spray foam insulation is an air barrier, water-resistive and a vapor barrier with the highest insulation performance,Which can be installed anywhere,for example Tanks, Cold storage, Floors, Crawl spaces ,Roof and Exterior wall. About Closed Cell
Open Cell
Open-cell spray foam is superior as an air barrier and often used to insulate interior walls to minimise outdoor noise intrusion.
For more detailed product ,Pls contract us
3,High pressure polyurethane spray equipment
We are the agent of USA and Cost-effective Chinese polyurethane Spray Equiment
We own more than 80 spraying machines due to the use by ourself , Have rich experience in the use and maintenance of various spraying machines ,
In China, we are the promoter of USA equipment for more than ten years. In recent years, the quality of Spray equipment made in China has been greatly improved, and the price is low, which is also favored by more and more spraying workers. We have sold spraying machines all over the world with our polyurethane spray foam, and even developed agents in North America.
Our Team
Our company has more than 400 employees, within whom we have around 280 people, as technical R&D specialists, cold storage designers, building insulation designers and spray Installer. As the most outstanding team in Chinese rigid spray foam industry, We organize spray technology training every year, not only to improve our team but also open to our partners, to achieve progress together, being stronger and more competitive.
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