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China, Chinese a-Glass Acoustic Packing Fibre Glassfiber1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Inorganic FiberFiberglassa Glass Fibrea Glass Acoustic Packing
Yangzhou Guotai Fiberglass Co., Ltd.
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Product Description A-GLASS ACOUSTIC PACKING FIBREDESCRIPTION Continuous monofilament glass fibre material, capable of withstanding thermal shock and vibration and showing good recovery from compression. The material is stable in arduous environments, does not accelerate corrosion of metallic components and exhibits excellent acoustic properties, making it suitable for use in hot silencing applications in the presence of high gas flow-rates. Examples include GT exhausts silencing, steam vent silencing and compressed air bleed silencing. Also used in other specialist applications, including hot/cold gas filtration, lubrication in metal extrusion processes, etc. CHEMICAL COMPOSITION Chemical analysis:- Silicon oxide SiO2 72.5%Aluminium oxide Al2O3 1.4%Iron oxide Fe2O3 0.1%Calcium oxide CaO 9.2%Magnesium oxide MgO 3.2%Sodium oxide Na2O 13.2%Potassium oxide K2O 0.4% PHYSICAL CHARACTERISTICS Filament Diameter Distribution (typical):- Diameter 26um 27um 28um 29um 30um 31um 32umContribution 6% 15% 22% 25% 17% 11% 4% Filament Length: - Produced as continuous monofilament Thermal and Volumetric Stability:- Static Test (50kg/m2 loading)Packing Density 110kg/m3 115kg/m3 125kg/m3 Upper Stability Temperature 550oC 575°C 600oC Packing Density Range 110kg/m3 - 130kg/m3 Acoustic Absorption (typical):- Impedance tube - material compressed to 120kg/m3 at 380mm thickness Frequency (Hz) 31.5 63 125 250 500 1000 Absorption coefficient (a) 0.45 0.55 0.75 0.85 0.95 0.95 Maximum Working Temperature: 575oC. FAQQ1: Why choose us?We have over 20 years' experience in the fiberglass industry . Excellent and stable quality with best cost performance. Our products have been known and accepted by more and more clients from all the world.Q2: What kind of payments do you support?Various payment term available Timely delivery guaranteed,T/T, L/C, Western Union, PayPal & Cash are accepted.Q3: Can you supply free samples?According to our company policy, we would like to offer you free samples with freight collect. we just charge the samples based on EXW price. And we will return the samples fee according the order.Q4: Can you offer customized service?Yes, we have our own cooperated factory; OEM and ODM are both welcomed. we make it perfect for you.Q5: How long is your delivery time?Samples: about 3-7 days.Generally 20-30 days for mass production after sample confirmed and the receipt of PO or deposit.Q6:Can I visit your factory?Welcome your visit. Please try to contact our sales representative first by email or phone. We will make the appointment and the most reasonable planning for your transportation
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