Product Specifications
Product Description
After raw materials of quartz, borax and so on are melt In high temperature of 1400C, 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.
Basic characteristics: Glass wool is wool shaped material. Chemical composition is belong to be glass class and is one kind of inorganic fiber. It has low bulk density, low heat conductivity, good thermal insulation and acoustic absorption performance, non-burn, heat-resisting, anti-frozen, anti-corrosive, un-fear to be destroyed by insects, good at chemical stability and so on.
Main performance:
1. There is good thermal insulation performance under high temperature or low temperature condition.
2. Incombustible, no noxious gas and "un-burn material" by recognize as several of countries.
3. There is even elastic resiliency.
4. It has acoustic absorption in low frequency intermediate frequency and high frequency, and noise reduction.
5. Hygroscopic rate is small under moist condition.
6. Linear expansion coefficient is small.
7. Aged speed was low, initial performance will be kept after they are used for long-term use.
8. There is good workability.
High-Hope(Shanghai) Fiberglass Corp., Ltd. is a professional manufacturer and exporter for diversity Chinese fiberglass products, with annual turnover of 10 million USD in 2005.
We began the fiberglass business in 2000. From the very first beginning we set up extremely strict inspection standards. "move your incoming inspection to China" is the core of our inspection system, which makes us different from other suppliers and guarantees our clients to receive the best products as they expected. Our business has been growing very quickly since we started; Till now we have established long-term and stable relationship with more than 30 clients across north America, Europe and Asia, many of them are manufactures for various FRP products.
The closed cooperation with institutes focusing on fiberglass and related equipments extends us the ability to develop new products to meet special requirements from different customers; This makes us unique among all players in this field. We supply our clients with all kinds of fiberglass roving, fabric, mat, tape, mesh, tissue, combo, stitching material, insulation products and FRP products.
We welcome all customers to submit your request for fiberglass related products. We are willing to answer your questions and ready to offer you the best products with high quality, competitive price and excellent service. Our comprehensive will make your sourcing activity in China easy, comfortable and successful.
