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| Product Name: |
Rigid polyurethane foam shell
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| Supply Ability: |
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| Related proudcts |
polyurethane, |
| Specifications |
100 |
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Description: rigid polyurethane foam watts (tube): for indoor and outdoor pipes, central air conditioner, chemical, pharmaceutical and other industrial pipe insulation, cold. High functionality polyether polyols and many more phenyl methyl isocyanate as the main raw material, catalyst, blowing agent, under the action of surface active agent, the chemical reactions foaming. Polyurethane products have light volume, high intensity, heat insulation, sound insulation, fire-retardant, cold, corrosion, non-absorbent, quick and easy construction and other excellent features, has become the construction, transportation, petroleum, chemicals, electricity, refrigeration insulation and other industrial sector, water plugging, sealing and other essential materials. Buried pipe polyurethane rigid foam, used for central heating pipes, a variety of refrigeration and industrial piping. Technical performance technical capacity Kg/m3 45-60 units thermal conductivity W / mk 0.016-0.024 temperature ℃ -90 - +120 obturator rate% ¡Ý 97 Water absorption Kg/m2 ¡Ü 0.2 LOI strength *** ¡Ý h ¡Ý 26 200 to isocyanate, polyol (polyether or polyester composition) as the main raw material additive composition of the two-component, the site with water and spray features rigid foam insulation materials. Construction for field spraying polyurethane foam thermal insulation body of non-exposed waterproofing material. The low thermal conductivity, only 0.018 ~ 0.024W / (m ¡¤ k), EPS is equivalent to half of all insulation materials is the lowest thermal conductivity and thermal properties, and also has anti-aging, chemical stability, Good waterproof moisture, temperature and curing etc.
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| Company: |
Huaxin insulation material factory cities
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| Contact: |
Mr. zhixuan zhang |
| Address: |
Village Development Zone, Dacheng County, Hebei Province the right to |
| Postcode: |
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| Tel: |
86 0316 5785478 |
| Fax: |
86 0316 5785478 |
| E-mail: |
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