Полиэфирная Микронная Фильтрующая Ткань
US $2.17-$2.55
Сетчатый фильтр Hestia Sel Sup Prod-40 из ПТФЭ Тетрафторэтилена поставщик фильтров концентратной азотной
- Категория: Filter Cloth >>>
- Поставщик: Hebei,Hestia,Global,Trade,Co.,Ltd.
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Описание и отзывы
Трекер стоимости
| Месяц | Минимальная цена | Макс. стоимость |
|---|---|---|
| Sep-19-2025 | 55.59 $* | 58.61 $* |
| Aug-19-2025 | 54.7 $* | 57.57 $* |
| Jul-19-2025 | 46.22 $* | 48.98 $* |
| Jun-19-2025 | 53.66 $* | 56.80 $* |
| May-19-2025 | 46.26 $* | 48.12 $* |
| Apr-19-2025 | 52.26 $* | 55.42 $* |
| Mar-19-2025 | 52.4 $* | 55.54 $* |
| Feb-19-2025 | 52.86 $* | 55.47 $* |
| Jan-19-2025 | 51.58 $* | 54.51 $* |
Характеристики
Hestia Global Trade Group Select Superior Products
- Sulfuric Acid & Medicine Making
-Pure PTFE Filter Cloth from 16 mesh to 500 mesh always in stock
100% Pure PTFE Material
Polytetrafluoroethylene is a polymer of tetrafluoroethylene. The English abbreviation is PTFE.
It was discovered in the late 1930s and put into industrial production in the 1940s.
Among fluoroplastics, polytetrafluoroethylene is consumed and has a wide range of uses.
It is an important variety in fluoroplastics.
The chemical structure of
The chemical structure of
polytetrafluoroethylene is that all hydrogen atoms in polyethylene are replaced by fluorine atoms.
Product Description
40 Mesh PTFE Tetrafluoroethylene Filter Cloth Concentrated Nitric Acid Filter Supplier
Other named with PTFE filter,F4 filter, PTFE filter cloth, PTFE filter Screen, PTFE vapor-liquid filter Mesh.
It can be called the "Plastic King" because the PTFE filter itself can withstand 98% concentrated sulfuric acid. As well as
various mixed acids, it can be used for a long time in various chemical media,and it is currently the super good material in the international market. Its emergence has solved many problems in my country's chemical, petroleum, pharmaceutical and other fields.
The PTFE filter cloth can be customized to different specifications of filter bags, mesh cylinders, etc. according to the
different needs of customers.
The PTFE filter cloth can be designed with different warp and weft densities according to the strength requirements of the filter material.
The latitude and longitude strength of the base fabric can be greater than 1000N, and the water pressure can reach 50KG!
The PTFE filter cloth is one of the performance materials in the world today. It is resistant to strong acids and alkalis. It is
an excellent filter in the plastic industry.
an excellent filter in the plastic industry.
It can be called the "Plastic King" because the PTFE filter itself can withstand 98% concentrated sulfuric acid. As well as
various mixed acids, it can be used for a long time in various chemical media,and it is currently the super good material in the international market. Its emergence has solved many problems in my country's chemical, petroleum, pharmaceutical and other fields.
The PTFE filter cloth can be customized to different specifications of filter bags, mesh cylinders, etc. according to the
different needs of customers.
The PTFE filter cloth can be designed with different warp and weft densities according to the strength requirements of the filter material.
The latitude and longitude strength of the base fabric can be greater than 1000N, and the water pressure can reach 50KG!
Specification
40 Mesh PTFE Tetrafluoroethylene Filter Cloth Concentrated Nitric Acid Filter Supplier
Material: Pure PTFE
Weave type: plain weaving ,twill weaving
Monofilament diameter : 0.12 mm-0.35 mm
Weave type: plain weaving ,twill weaving
Monofilament diameter : 0.12 mm-0.35 mm
Product Name | Mesh number | Width | Wire Diameter | MOQ | Free Sample size |
PTFE Mesh PTFE Screen | 20 mesh | 2.2 m | 0.15 mm*0.25 mm | 1 natural meter | 10 cm *10 cm |
30 mesh | 2.0 m | 1 natural meter | 10 cm *10 cm | ||
40 mesh | 2.0 m | 1 natural meter | 10 cm *10 cm | ||
50 mesh | 2.0 m | 1 natural meter | 10 cm *10 cm | ||
60 mesh | 2.0 m | 1 natural meter | 10 cm *10 cm | ||
80 mesh | 2.0 m | 1 natural meter | 10 cm *10 cm | ||
100 mesh | 1.0 m | 1 natural meter | 10 cm *10 cm | ||
200 mesh | 1.0 m | 1 natural meter | 10 cm *10 cm | ||
300 mesh | 1.2 m | 1 natural meter | 10 cm *10 cm | ||
400 mesh | 1.3 m | 1 natural meter | 10 cm *10 cm | ||
500 mesh | 1.2 m | 1 natural meter | 10 cm *10 cm |
It is inert to most chemicals and solvents, and can withstand strong acids and alkalis, water and various organic solvents.
Mechanical properties: Its friction coefficient is extremely small, only 1/5 of polyethylene, which is an important feature of perfluorocarbon surface.In addition, because the fluorine-carbon chain intermolecular forces are extremely low, PTFE is non-sticky.
Electrical properties: PTFE has low dielectric constant and dielectric loss in a wide frequency range, and has high breakdown voltage, volume resistivity and arc resistance.
Radiation resistance: The radiation resistance of PTFE is poor (104 rad), and it will degrade after being exposed to high-energy radiation, and the electrical and mechanical properties of the polymer will be significantly reduced.
Sliding property: PTFE filter cloth has a low coefficient of friction and a small coefficient of friction among plastics. It is an ideal oil-free lubricating material.The friction coefficient changes when the load slides, but the value is only between 0.05-0.15.
Moisture resistance: The surface of the PTFE filter cloth does not stick to water and oil, and it is not easy to stick to the
solution during production operations.if there is a small amount of dirt, it can be removed by simply wiping. Short downtime, saving working hours and improving work efficiency.
Insulation: Not affected by the environment and frequency, the volume resistance can reach 1018 ohm•cm, the dielectric loss is small, and the breakdown voltage is high.
High and low temperature resistance: little effect on temperature, temperature range, applicable temperature -190~260℃.
Surface non-adhesion: No known solid material can adhere to the surface, it is a solid material with low surface tension.
Weather resistance, radiation resistance and low permeability: long-term exposure to the atmosphere, the surface and performance remain unchanged, and there is a longer aging life in plastics.
Non-combustibility: The oxygen limit index is below 90.
Chemical resistance and weather resistance: Except for molten alkali metals, PTFE is hardly corroded by any chemical reagents.
UV resistance: High-frequency wave insulator under high temperature and high humidity, and bleached yarn has better conductivity.
Mechanical properties: Its friction coefficient is extremely small, only 1/5 of polyethylene, which is an important feature of perfluorocarbon surface.In addition, because the fluorine-carbon chain intermolecular forces are extremely low, PTFE is non-sticky.
Electrical properties: PTFE has low dielectric constant and dielectric loss in a wide frequency range, and has high breakdown voltage, volume resistivity and arc resistance.
Radiation resistance: The radiation resistance of PTFE is poor (104 rad), and it will degrade after being exposed to high-energy radiation, and the electrical and mechanical properties of the polymer will be significantly reduced.
Sliding property: PTFE filter cloth has a low coefficient of friction and a small coefficient of friction among plastics. It is an ideal oil-free lubricating material.The friction coefficient changes when the load slides, but the value is only between 0.05-0.15.
Moisture resistance: The surface of the PTFE filter cloth does not stick to water and oil, and it is not easy to stick to the
solution during production operations.if there is a small amount of dirt, it can be removed by simply wiping. Short downtime, saving working hours and improving work efficiency.
Insulation: Not affected by the environment and frequency, the volume resistance can reach 1018 ohm•cm, the dielectric loss is small, and the breakdown voltage is high.
High and low temperature resistance: little effect on temperature, temperature range, applicable temperature -190~260℃.
Surface non-adhesion: No known solid material can adhere to the surface, it is a solid material with low surface tension.
Weather resistance, radiation resistance and low permeability: long-term exposure to the atmosphere, the surface and performance remain unchanged, and there is a longer aging life in plastics.
Non-combustibility: The oxygen limit index is below 90.
Chemical resistance and weather resistance: Except for molten alkali metals, PTFE is hardly corroded by any chemical reagents.
UV resistance: High-frequency wave insulator under high temperature and high humidity, and bleached yarn has better conductivity.
Working Conditions:
Temperature: -20~250°C (-4~+482°F)
Pressure: -0.1~6.4Mpa (Full vacuum to 64kgf/cm2)
Thermostability: working temperature can up to 250°C
Pressure: -0.1~6.4Mpa (Full vacuum to 64kgf/cm2)
Thermostability: working temperature can up to 250°C
Mesh size: 8 mesh, 10 mesh, 16 mesh, 20 mesh, 25 mesh, 30 mesh, 35 mesh, 40 mesh, 50 mesh, 60 mesh, 70 mesh, 80 mesh, 90 mesh, 100 mesh, 120 mesh, 150 mesh, 160 mesh , 200 mesh, 300 mesh, 350 mesh, 400 mesh ,500 mesh.
Other mesh size can be customized with above 100 m quantity.
Packing & Delivery
40 Mesh PTFE Tetrafluoroethylene Filter Cloth Concentrated Nitric Acid Filter Supplier
it can be with a whole roll, also can be cut into small pieces,according to the customers's requirements.
Company Profile
40 Mesh PTFE Tetrafluoroethylene Filter Cloth Concentrated Nitric Acid Filter Supplier
Welcome to Hestia Global Trade Group !
We always pay attention to the latest trends in the market, and put the wishes of customers first, and the interests of customers
are always our top priority. We've come a long way, so we know exactly which direction to take when it comes to providing you with
high-quality and budget-friendly products. We are always able to provide you with excellent service and friendly support.
1.We Have Enough Supplying Factories---Direct Manufacturers With Top Quality Product And Best Price;
2.Excellent Service---24 hs*7 Days Always On line;
3.Supply OEM Producing;
4.We Can Assist You To Find The Right Product You Need In China Market !
We always pay attention to the latest trends in the market, and put the wishes of customers first, and the interests of customers
are always our top priority. We've come a long way, so we know exactly which direction to take when it comes to providing you with
high-quality and budget-friendly products. We are always able to provide you with excellent service and friendly support.
1.We Have Enough Supplying Factories---Direct Manufacturers With Top Quality Product And Best Price;
2.Excellent Service---24 hs*7 Days Always On line;
3.Supply OEM Producing;
4.We Can Assist You To Find The Right Product You Need In China Market !
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