heat insulation
Negotiable Min Order Quantity Unit
- Required Quantity
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- Place of Origin
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- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- heat insulation
- Category
- Home & Kitchen
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jiangsu josun airconditioner co.,ltd
- Country / Year Established
-
China
/
- Business type
- Others
- Verified Certificate
-
11
| Product name | heat insulation | Certification | - |
|---|---|---|---|
| Category | Home & Kitchen | Ingredients | - |
| Keyword | heat insulation | Unit Size | - |
| Brand name | - | Unit Weigh | - |
| origin | Stock | - | |
| Supply type | - | HS code | - |
Product Information
Materials whose principal purpose is to retard the flow of heat. Thermal- or heat-insulation materials may be divided into two classes, bulk insulations and reflective insulations. The class and the material within a class to be used for a given application depend upon such factors as temperature of operation, ambient conditions, mechanical strength requirements, and economics.
Examples of bulk insulation include mineral wool, vegetable fibers and organic papers, foamed plastics, calcium silicates with asbestos, expanded vermiculite, expanded perlite, cellular glass, silica aerogel, and diatomite and insulating firebrick. They retard the flow of heat, breaking up the heat-flow path by the interposition of many air spaces and in most cases by their opacity to radiant heat.
Reflective insulations are usually aluminum foil or sheets, although occasionally a coated steel sheet, an aluminized paper, or even gold or silver surfaces are used. Refractory metals, such as tantalum, may be used at higher temperatures. Their effectiveness is due to their low emissivity (high reflectivity) of heat radiation. See also Emissivity.
The distinguishing property of bulk thermal insulation is low thermal conductivity. For a given thickness of material exposed to a given temperature difference, the rate of heat flow per unit area is directly proportional to the thermal conductivity of the material. See also Conduction (heat).
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
jiangsu josun airconditioner co.,ltd
- Country / Year Established
-
China
/
- Business type
- Others
-
11
- President
- Mr.qin
- Address
- tongjiang road, taixing city,jiangsu province china
- Product Category
- Machinery & Parts
- Company introduction
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Jiangsu Josun Air Conditioner Co., Ltd—— the professional manufacturer and supplier in marine HVAC system, founded in 1985, mainly specialized in design, development, production and service of marine HVAC System and equipments, such as chiller, condensing unit, air handling unit, packaged air conditioner, special air conditioner, refrigeration plant, ventilation fans, dehumidifier and etc.; also undertake engineering project including the design and installation of HVAC system, is the largest marine refrigeration equipment manufacturer in China. The honesty and trustworthiness is the essential for development, Josun has be appraised as "contract producing and credit keeping" and AAA grade or AA grade company for constant 20 years. We also provide the superior quality and timely after service, established 20 sales and service centers in China, such as Beijing, Shanghai, Tianjin, Chongqing, Guangzhou and Dalian etc, and also established worldwide service system in Singapore and Europe to help customer commission, maintenance and training. We take "people is first, sales is oriented, production is center, technology is support, quality is guarantee” as our management idea, take "produce satisfactory and qualified products for customers" as our forever pursuit. We will try our best and making good service for our customers in global market.
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