Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Material: |
Glass |
Product Description
We have Fomaldehyde content test, and the result is less than 0.1mg/L.
After raw materials of quartz, borax and so on are melt In high temperature of 1400 degree, Centrifugal glass wool is made by the most advanced centrifuge process technology. Then the wool will be applied certain binder and mixed, cured to form glass wool roller, felt and its products. Since there is extremely fine of fiberglass product interior, much more fiberglass and much more surface of fiberglass, air-flow will be stop inside of the products as well as strengthen to the air resistance and it will keep very good thermal insulation and acoustic absorption for this glass wool products. It's also the first choice materials for steel structure construction heat preservation and heat insulation, acoustic absorption and noise reduction.
| Item | Unit | Index | Standards |
| Density | kg/m 3 | 10-100 | GB/T 5480.3-1985 |
| Mean fiber diameter | µm | 5.5 | GB/T 5480.4-1985 |
| Humidity Ratio | % | ≤1 | GB/T 3007-1982 |
| Burning Grade |
| Incombustibility A | GB 8624-1997 |
| Contraction Temperature of Hot Load Capacity | degree | ≥250 | GB/T 11835-1998 |
| Thermal Conductivity Coefficient | w/m.k | 0.038-0.06 | GB/T 10294-1988 |
| Hydrophobicity | % | ≥98.2 | GB/T 10299-1988 |
| Humidity Absorption Property | % | ≤5 | GB/T 16401-1986 |
| Sound Absorption Coefficient |
| 1.03 product reverberation deciding method 24kg/m32000HZ | GBJ 47-83 |
| Slag Globule Content | % | ≤0.3 |
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With ISO9001:2000 certificate, we are the special and experienced supplier of Products Made in China in the last over 10 years.As the member of CWIEME 2008 Berlin Exhibition Catalogue Product Directory, associator of ACMA & CCIC(China Chamber of International Commerce), professional solution, superior quality, quick delivery time and reasonable cost level are our guarantees to meet your special requests.
Our main business scope includes the export and import of electrical insulation, fiberglass & its related products, seafood, chemicals, craftwork, building materials, mineral products, metal, machinery & electrical equipments and related technical services etc.Experienced in the export of electrical insulation, fiberglass, seafood from South China Sea, chemicals, and surface coating treatment products, we can offer professional services to our clients all over the world.We, the authorized export agent for hundreds of manufactures in China, can nearly meet what you want at a competitive cost.At the same time, we also have our own plants that supply the professional and high quality services of surface coating treatment for related products as our clients require.
Since it was founded, our company has had a position of prestige in its industry and built up a long-term and stable friendship with numerous domestic and foreign clients under the principles of credit, honesty and profession.Our exports have been delivered to countries throughout the world, especially Europe, America and Southeast Asia.Most of our exports have passed SGS or Rhos International Environmental Protection Certification and some electrical insulating materials of them have passed UL, CT, TUV and other certifications.
With a complete business system, we aspire after the cooperation with more domestic and foreign clients for the win-win development.If any question about cooperation, please write to or call us.
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