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A full range of fiberglass functional felts—crafted with meticulous care, backed by uncompromising quality.
SBS/APP Modified Asphalt Waterproofing Membrane Base Felt
The base felt for SBS/APP‑modified bitumen waterproofing membranes is manufactured from high‑purity, alkali‑free glass fibers using a wet‑laid forming process. Specifically designed for SBS and APP‑modified bitumen waterproofing membranes, it exhibits excellent bitumen impregnation, superior tensile strength, and outstanding aging resistance. It bonds tightly with the modified bitumen, preventing delamination and adhesive failure, thereby effectively enhancing the membrane’s strength, toughness, and waterproofing performance. It is suitable for a wide range of building waterproofing applications, offering ease of installation and exceptional durability.
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PCB electronic felt is manufactured from ultra-fine, alkali-free glass fibers using a high-precision wet‑forming process. It boasts excellent insulation properties, superior resistance to high temperatures and chemical corrosion, and is dust‑free. With a fine texture and uniform thickness, it is primarily used for insulation, cushioning, and protection in PCB circuit boards, effectively shielding against electrical interference and safeguarding the board from damage. It is well suited to electronic component assembly and PCB manufacturing processes and complies with environmental standards in the electronics industry.
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Battery separator felt is manufactured from high‑quality alkali‑free glass fibers using a wet‑forming process. It boasts excellent liquid absorption, air permeability, electrical insulation, and corrosion resistance, with a loose, uniform texture free of impurities. Primarily used as an internal separator in batteries, it effectively isolates the positive and negative electrodes to prevent short circuits while absorbing electrolyte to ensure normal charge–discharge performance. It is suitable for various applications, including lead‑acid and lithium‑ion batteries, and offers a long service life and stable performance.
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Wind and solar fiberglass surface mat
Wind‑power and photovoltaic fiberglass surface felts are manufactured from high‑purity, alkali‑free glass fibers through precision wet‑forming and surface‑modification processes. They are specifically designed for wind turbine blades and photovoltaic module encapsulation, offering exceptional weather resistance, UV stability, adhesion, and mechanical strength. With a smooth, even surface, uniform thickness, and free of impurities and bubbles, these felts effectively enhance the fatigue resistance of wind turbine blades and the encapsulation stability of photovoltaic modules, making them suitable for long‑term outdoor use in extreme conditions. Customizable to meet the specific specifications of wind‑power and photovoltaic products, they are easy to install and highly compatible with a wide range of applications.
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Filter felt is manufactured from high‑quality alkali‑free or medium‑alkali glass fibers, formed via a wet‑process and finished with a surface coating. It offers excellent filtration accuracy, air permeability, corrosion resistance, and dust‑holding capacity, with a uniform texture, fine and evenly distributed pores, and no fiber shedding or particle release. It effectively filters particulates and impurities from gases and liquids, making it suitable for a wide range of applications, including industrial filtration and environmental treatment. With high filtration efficiency and a long service life, it can be custom‑designed to meet specific media and precision requirements.
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Medical absorbent felt is manufactured from medical‑grade, ultrafine, alkali‑free glass fibers, processed through high‑precision wet‑laid forming and sterile treatment. It boasts excellent water absorption, breathability, sterility, and softness, with a fine texture that is dust‑free and free of impurities, and contains no harmful substances. It rapidly absorbs medicinal solutions and bodily fluids, conforms gently to the skin without irritation, and is suitable for medical care, surgical assistance, and other applications. Compliant with medical hygiene standards, it can be custom‑made to specified dimensions and thicknesses to meet diverse clinical needs, offering safe and convenient use.
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Aerogel blankets are manufactured using high-purity, alkali-free glass fibers as the base material, combined with nano‑aerogel. They offer exceptional thermal insulation, fire resistance, and superior performance across extreme temperatures. Lightweight and highly flexible, they feature low density and a very low thermal conductivity, while being dust‑free and odorless. These blankets effectively inhibit heat transfer, making them ideal for a wide range of applications, including industrial insulation, building insulation, and pipeline insulation. They are easy to install, deliver significant energy‑saving benefits, and can be custom‑designed in thickness and width to meet specific insulation requirements and adapt to diverse operating conditions.
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