Fiberglass membranes are manufactured from 100% borosilicate glass fibers and include binder-free, chemically inert and binder-containing types. The purpose of adding binder is to enhance the mechanical strength of the glass fiber membrane. It is mainly used to filter coarse particles (such as macromolecular substances, dust). In order to avoid chemical reactions with the filtered substance, glass with inorganic binder is used when filtering organic substances. Fiber membrane, choose glass fiber membrane with organic binder when filtering inorganic substances. This depth filter membrane has the characteristics of fast flow rate, large load capacity and extremely fine retained particles, which can reach the range of submicron particles. The glass fiber membrane can withstand a temperature of 500°C, and can be used for specific gravity analysis and high-temperature gas filtration that require ignition.
Grade GF/A: For high-efficiency routine filtration, including waste water pollution detection, for filtered water, algae and bacterial culture, food analysis, protein filtration and radioimmunoassay of weak beta emitters, recommended for particulate matter in air pollution monitoring Gravimetry, stack sampling and adsorption, etc.
Grade GF/B: Used to retain fine particles, fast flow rate. Especially suitable for sample processing with high suspended fine particles in liquid clarification or particle quantification. It can be used for pre-filtration of fine particles before membrane filtration, as a stationary phase in LSC (liquid-solid chromatography), and for protein binding.
Grade GF/C: Standard filter paper for collecting suspended solids in drinking water, natural water and industrial wastewater. Quickly and efficiently clarifies aqueous solutions containing small to moderately fine particles. Widely used in cell harvesting, liquid scintillation counting and binding assays when higher loads are required.
Grade GF/D: A common membrane pre-filtration material that can be used with GF/B to provide a very effective graded pre-filtration protection for the membrane.
Grade GF/F: Commonly used for DNA binding, adsorption and purification, protein binding, and the effect of filtering fine precipitated proteins is obvious. The combination of GF/F and GF/D can be used as a pre-filter membrane to purify extremely difficult to clarify biochemical solutions, fluids and nucleic acids .
Grade GF10: Commonly used in roll filter membranes in automatic air filtration devices.
If you want to know more details, you can contact on firstname.lastname@example.org.
Fiberglass has a great application in the field of decoration. Fiberglass floor towels and fiberglass carpet towels are examples, so when you cut a PVC floor or PVC carpet, you will find a thin layer of glass fiber in the middle of the PVC. The glass fiber makes the surface of the PVC floor flat and effectively avoids the deformation of the PVC floor and carpet. This is why PVC floors and carpets with a fiberglass core do not deform and blister in flooring applications.
Here is the content list:
Characteristics of fiberglass
Various applications of glass fibers
1. The fiberglass is uniformly dispersed and the surface is smooth
2. Excellent bonding performance with coatings
3. Waterproof and weather resistance, long service life
1.The glass fiber veneer paper directly covers the surface of the inner wall, making the wall smooth and textured. Fiberglass joint tapes are used as joint tapes for wall panel joints and wall crack/hole repair. Coated fiberglass mats are coated with a CaCO3 compound on the fiberglass mats. The coated fiberglass mat is used as a decoration mat to directly cover the uneven wall surface to avoid falling off of the decoration layer. Coated fiberglass mats are a quick and easy solution for updating walls.
2. Fiberglass filter media is also widely used in the field of air filtration. One of the applications is to use glass fiber filter paper as the skeleton layer, and the primary filter layer is laminated with glass fiber paper. The laminate is the functional part of the filter element. The second filter application is the use of glass fiber filter paper towels in environmental engineering to chemically remove VOC gases.
3. Fiberglass mat, polyester fiberglass mat, and CaCo3-coated fiberglass are ideal wallboard covering materials. Using these materials instead of kraft paper to cover the surface of the wallboard can effectively improve the breaking strength of the wallboard, and at the same time endow the wallboard with excellent characteristics such as waterproof, fireproof, heat insulation, and mildew resistance. Proven, scratch-resistant, etc.
4. Fiberglass battery separator paper towel is the first choice for all battery rooms, used as a separator for lead-acid batteries.
5. Glass fiber black paper towels, glass fiber yellow paper towels, and coated glass fiber mats are used as insulation materials for the surface of insulation boards such as mineral wool boards and polyurethane boards, giving insulation boards excellent breaking strength, and other functional properties, such as Fire and waterproof.
6. The fiberglass roof is used as the core material of the bituminous membrane. Also used as reinforcement for waterproof coatings. Asphalt can quickly impregnate fiberglass roof tissue, which retains and reinforces asphalt.
All in all, fiberglass has many uses and is recognized as the most important choice in all industries.
Our official website is https://www.china-fiberglass.com/. If you want to know more about fiberglass, you can communicate with us on the website. We will be glad to provide you with high-quality fiberglass, good service, and a competitive price to provide more and better service!
Fiberglass is not made of glass.
Glass fiber is made of pyrophyllite, quartz sand, limestone, dolomite, boronite, and boronite as raw materials through high-temperature melting, wire drawing, winding, weaving and other processes. Its main components are silica, alumina, calcium oxide, boron oxide, magnesium oxide, sodium oxide, etc. According to the alkali content in the glass, it can be divided into alkali-free glass fibers (0% to 2% sodium oxide, which belongs to aluminum Borosilicate glass), medium-alkali glass fiber (sodium oxide 8% to 12%, which belongs to boron-containing or boron-free soda-lime silicate glass) and high-alkali glass fiber (more than 13% sodium oxide, which belongs to soda-calcium silicate glass) silicate glass).
Fiberglass is an inorganic non-metallic material with excellent performance. There are many kinds. Its advantages are good insulation, strong heat resistance, good corrosion resistance and high mechanical strength. Difference. The diameter of its monofilament is several microns to more than 20 microns, which is equivalent to 1/20-1/5 of a hair, and each bundle of fiber precursors is composed of hundreds or even thousands of monofilaments. The glass fiber is often used as reinforcing material of composite material, electrical insulation and heat insulation materials, substrate and other national economy fields.
Fiberglass insulation is one of the most popular ways to keep your home warm. Since it's inexpensive, easy to find, and very dense, you can't go wrong with padding your walls. However, it's very squishy, so you might be a little confused about how to cut it. This is a very abrasive material that requires a sharp blade and some safety gear such as a dust mask and glasses. However, with some basic techniques, you can cut insulation board safely and efficiently.
Measuring insulating materials
Choose a piece of plywood that is at least as wide as the fiberglass board. Place it on a flat surface so there is enough room to spread out the fiberglass. The plywood doesn't have to be too big, just make sure it fits underneath the part you're cutting. [
Choose a sturdy piece of material, such as a piece of old plywood
You can put plywood on the floor for protection.
Avoid cutting bare surfaces such as concrete.
Wear cut-resistant gloves and other protective clothing. Fiberglass insulation is skin irritating, wear long pants and a long-sleeved shirt. Then, put on gloves, and some also wear disposable coveralls to prevent the insulation from spreading onto their clothing.
If part of your skin is exposed, apply some baby powder on it. The powder prevents glass shards in the insulation from sticking to the skin.
Wear a dust mask and safety glasses for protection. A regular N95 cloth dust mask will do just fine, if the mask you're using doesn't cover your eyes, buy separate glasses. Wear safety gear whenever cutting insulation.
The dust released by the insulation is harmful and can aggravate breathing problems such as asthma.
If you can, work outside so that dust doesn't settle in your home.
Unroll the insulating paper face down. Fiberglass insulation is rolled into a roll. Place the roll over the edge of the plywood. Then, push it through the plywood. Spread out just enough to make the cut you want to make.
Most insulation has a paper backing on one side. It's usually easier to cut the paper last, and the backing keeps the insulation clean when you unroll it.
Use a tape measure to determine where you will cut the insulation. Start by measuring where you plan to install the insulation. Plan to cut the insulation 1 inch (2.5 cm) larger than the insulation on all sides. Because fiberglass insulation is flexible, it can be tucked into tight places. The extra length will help it stay in place.
Mark the measurements on the insulator with a permanent marker. Use a tape measure to transfer the measurement to the insulator. Measure along both sides of the insulation, making small marks to indicate where you plan to cut.
If you roughly cut the insulation to approximate size, you don't need to take any additional measurements. If your goal is a precise cut, you can use a piece of sawdust to make a straight cut in most cases.
The need of every household and a must in every building construction, fiberglass tissue has been the talk of the town for ages. But what does it do? What is it used for? Let us help you put a full stop to your pondering! Fiberglass fleece is a fine matting that is similar to tissue paper. It is produced from glass fiber, be widely used in FRP composite surface applications and ensures smoothness and a clean look of colour to the surface. That isn't it; it also helps thermal resistance and ensures the durability of the product.
Having diversified uses, this fiberglass veil acts as an excellent fiberglass pipe wrapping tissue. It is used for pipe insulation to ensure the correct temperature of water flowing through. Secondly, it is also a fantastic choice for roofing tissue. It is used to produce bitumen membrane or bitumen shingles – whatever serves the purpose well. Moreover, it is also used as a fiberglass floor tissue that produces PVC floors. Apart from this, this is also an incredible choice for creating PVC carpets with long-lasting durability.
Coming over to its uses as a surface tissue, this is a go-to choice for many builders. Wondering why? As it is used for the surface treatment of Fiber Reinforced Plastic products. There's more to it – the fiberglass facing tissue can be used for internal wall decoration without worrying about leakage issues. Talking about wallboards and wallpaper choices, this fiberglass wallpaper and fiberglass facing tissue for wallboards are abundantly used to cover wallboard and internal wall decoration. Covering up acoustic boards is an issue in most households as well as buildings. This serves that purpose well too. Go for Fiberglass Acoustic Mat as it can be easily used as a surface layer of the acoustic board. The reason being that it is coated with CaC03 compound through a particular treatment.
Further, over to its battery use, this fiberglass battery separator tissue can be used as a lead-acid battery separator. Also, the commonly available black tissue is an excellent choice for thermal insulation. It can be for different materials; it serves as an insulation tape or insulation board, both. Lastly, fiberglass yellow tissue is also a good choice. It is widely being used as thermal insulation material to cover up the surface of the mineral wool board.
Glass Fiber Mat: Qualities
· Corrosion Resistant
· Excellent Strength
· It comes with an amazing strength to weight ratio
· Has high heat distortion temperature
· The incredible quality of being electrically non – conductive
· Ability to be moulded to precise tolerances
Glass wool is a plate-shaped product that is processed by centrifuging molten glass into fibers and solidified by adding an environmentally friendly formula binder based on thermosetting resins. The slender glass fiber has a low thermal conductivity and can trap air well, thereby playing the role of thermal insulation, sound absorption and noise reduction, and safety protection. The glass wool board series has the characteristics of tight and firm material, smooth surface and strong pressure resistance, and the appearance is more crisp and beautiful after installation.
Glass wool can be mainly used in: roof insulation, cold insulation, sound-absorbing materials; building insulation, cold insulation; entertainment venues, theaters, TV stations, radio stations, laboratories, sound-absorbing treatment; air-conditioning pipeline freezing and heat insulation of refrigerated warehouses.
It can be processed into glass wool felt according to actual needs, saving space, reducing costs and avoiding unnecessary waste.
The sound absorption characteristics of centrifugal glass wool are not only related to thickness and bulk density, but also related to factors such as cover material and structural structure. In construction applications, it is also necessary to take into account many aspects such as cost, appearance, fire prevention, moisture resistance, dust resistance, and aging resistance.
In large spaces such as gymnasiums and workshops, in order to absorb and reduce noise, sound-absorbing bodies with centrifugal glass wool as the main sound-absorbing material are often used. Sound-absorbing bodies can be made into plates, columns, cones or other special-shaped bodies according to requirements. , The sound-absorbing body is filled with centrifugal glass wool, and the surface is wrapped with a sound-transmitting surface layer. Since the sound-absorbing body has multiple surfaces for sound absorption, the sound absorption efficiency is very high.
In the road noise barrier, in order to prevent noise reflection, it is necessary to take sound absorption measures on the side facing the vehicle, and centrifugal glass wool is often used as the filling material, and the surface layer is a barrier plate made of perforated metal plate. In order to prevent glass wool from absorbing water and getting damp outdoors, it is sometimes wrapped with PVC or plastic film.
Please contact fiberglass@njefg if necessary.fiberglass
It's fine, lightweight, strong, and above all, it's less brittle – Fiberglass tissue is a need at every construction site. Catering to a diversified set of requirements, fiberglass fleece can be easily molded into any shape. Taking this into consideration, it is easily understandable how fiberglass comes to use every day.
Be it fiberglass reinforced panels or fiberglass fleece, they are durable and long-lasting in every aspect. Here's a glimpse of how and where it is used.
1. Fiberglass Pipe Wrapping Tissue
Fiberglass Pipe Wrapping Tissue is abundantly used to cover on the surface of steel pipe, being impregnated with bitumen or resin for the anti corrosion of the steel pipes. Not only this, but fiberglass veil is also an excellent choice for under sink piping.
2. Fiberglass Roofing Tissue
It's excellent, water-resistant, and serves the purpose well – Fiberglass for roofing material is mainly used as a substrate for waterproofing materials. These include waterproofing membrane, asphalt, shingle, and much more. Having excellent waterproofing properties, this is characterized by high tensile strength, remarkable qualities of being water and corrosion resistance, its dimensional stability, and easy saturation with bitumen. It is also used as reinforcing material of waterproofing painting.
3. Fiberglass Floor Tissues
The primary substrate material of plastic floor and PVC carpet. This might not be the case behind all, but the floor and carpet made with fiberglass floor tissue are more stable, have a smoother appearance, and come in bright colors with convenient laying. The common characteristics include uniformly dispersed fiber, smooth surface, less wool yarn, easy-to-coat PVC, stiffness properties, and folding resistance. Also, excellent dimensional stability is a plus point.
4. Fiberglass Facing Tissue for Wallboards
A Glass Fiber mat for wallboard is produced using the mixture of glass fiber and polyester fiber by the commonly known wet layout process. This excellent composition is the primary reason behind flexibility and stability in everyday use, making the wallboard mats more comfortable and smooth to touch. The polyester fiberglass mat gives the gypsum board remarkable qualities of waterproof, break strength, anti UV, anti-wrinkle, and anti-septic. The common characteristics include strong tensile strength, moisture resistance, mold resistance, and excellent air permeability.
5. Fiberglass Acoustic Boards
Fiberglass acoustic boards are the widely used for sound-absorbing panels that are placed on the walls, ceiling, and other places to absorb the noise and control the sound in a specific area, gives a quiet living environment. Glass Fiber acoustic boards has also features of excellent stiffness, light weight and be bendable, make it be easy mounting. The features of fire proof and formaldehyde make it be a environment friendly material, be suitable for the decoration market.
Tel: +86 25 52270147
Fax: +86 25 58321442 / 52255211
Mob: +86 18851651909
Whatsapp: 0086 18851651909