English
English French German Portuguese Spanish Russian Japanese Korean Arabic Irish Greek Turkish Italian Danish Romanian Indonesian Czech Afrikaans Swedish Polish Basque Catalan Esperanto Hindi Lao Albanian Amharic Armenian Azerbaijani Belarusian Bengali Bosnian Bulgarian Cebuano Chichewa Corsican Croatian Dutch Estonian Filipino Finnish Frisian Galician Georgian Gujarati Haitian Hausa Hawaiian Hebrew Hmong Hungarian Icelandic Igbo Javanese Kannada Kazakh Khmer Kurdish Kyrgyz Latin Latvian Lithuanian Luxembou.. Macedonian Malagasy Malay Malayalam Maltese Maori Marathi Mongolian Burmese Nepali Norwegian Pashto Persian Punjabi Serbian Sesotho Sinhala Slovak Slovenian Somali Samoan Scots Gaelic Shona Sindhi Sundanese Swahili Tajik Tamil Telugu Thai Ukrainian Urdu Uzbek Vietnamese Welsh Xhosa Yiddish Yoruba Zulu Kinyarwanda Tatar Oriya Turkmen Uyghur
Leave Your Message
Products Categories
Featured Products
Polymer Extruder Screen mesh filters

Polymer Extruder Screen mesh filters
Polymer Candle Filter elements SUS 304

Polymer Candle Filter elements SUS 304
CPF Candle Filters in Polymer Manufacturing

CPF Candle Filters in Polymer Manufac...
Candle Filter Cartridge and Filter Elements for Polymer

Candle Filter Cartridge and Filter El...
Polymer Melt Filter Elements SUS 304

Polymer Melt Filter Elements SUS 304
Polymer Candle Filter elements SUS 304

Polymer Candle Filter elements SUS 304
Polymer Candle Filter for High Viscosity Substances Filtration

Polymer Candle Filter for High Viscos...
Polymer Candle Filter for High Viscosity Substances Filtration

Polymer Candle Filter for High Viscos...
Candle Filter Cartridge Application in Spunbond Nonwoven

Candle Filter Cartridge Application i...
Polymer Candle Filters For Film Production

Polymer Candle Filters For Film Produ...
0102030405
CPF-Candle-Filters-in-Polymer-Manufacturing2.jpg
candle-filter-cartridge.jpg
CPF-Candle-Filters-in-Polymer-Manufacturing3.jpg

High-Quality CPF Candle Filters for Polymer Manufacturing | China Suppliers & Factory

CPF candle filters are advanced filtration solutions designed to effectively eliminate impurities and contaminants from polymer melts during the manufacturing process. By using these specialized filters, manufacturers can ensure the production of high-quality polymer products that meet the highest industry standards. Our CPF Candle Filter Elements consist of metal pleated filters securely mounted with candle holders, functioning as efficient candle-like filtration units. These porous metal filters are suitable for high-temperature and high-pressure applications in polymer processing. They are specifically engineered to remove impurities such as titanium dioxide, gels, and other solid residues, making them ideal for the chemical fiber, textile, and plastics industries. As a leading factory and supplier in China, we offer CPF candle filters that are compatible with monomer, pre-polymer, and polymer filter systems, ensuring optimal performance in your manufacturing process
    Contact us
    Product Detail

    Description

    The construction of the CPF candle filter is a testament to engineering precision. At their core, is the polymer filter element, a vital part engineered to efficiently trap contaminants and impurities. These filters bear a resemblance to candles, and are crafted from high-quality materials which are capable of withstanding the extreme temperatures and pressures encountered in polymer manufacturing. Crafted from materials like sintered metal or ceramics, the polymer filter element forms the foundation of all CPF candle filters. This core houses an intricate network of channels, forming a sophisticated filtration pathway.
    The term polymer candle filter signifies precision and excellence in ensuring the purity of polymer products. CPF candle filters operate as polymer melt flows through them. Along this complex path, contaminants are captured, leaving behind only the pure polymer. It's a process that guarantees the final polymer product meets the strictest quality standards.
    Stainless Steel Wire Mesh

    Woven from stainless steel wire with smooth pores, easy cleaning, high temperature resistance, corrosion resistance, no wire mesh falling off, and long filtration cycle.

    Stainless Steel Sintered Fiber

    A porous deep filter material sintered at high temperature with high porosity, good air permeability, strong dirt holding capacity, and strong regeneration ability.

    candle-filter
    Candle Filter
    candle-filter-cartridge
    Candle Filter Cartridge
    CPF-Candle-Filters-in-Polymer-Manufacturing
    CPF Candle Filters in Polymer Manufacturing

    Candle Filter Elements and Filter Media

    Filter Raw Material SUS304 / 316L
    Filter Media Metal sintering mesh & Stainless steel wire mesh
    Filtration Rating 1–200 Micron
    Filter Length 16–60 inch (406.4–1524 mm)
    Working Temp. ≤ 350℃
    Allowed Pressure Difference 10 bar / 14 psi
    Connector Type 222 / 226 / 215 / M36 / M28 / M24 / M22 / M20
    Note: We can provide high quality polymer pleated candle filters to meet your specific requirements of polymer melt filtration applications.

    SUS Screen Mesh Polymer Filter Element for Chemical Fiber Industry

    Mesh/Inch Wire Diameter Aperture Open Area Weight (LB) /100 Sq.Ft
    Inch MM Inch MM
    1x1 0.08 2.03 0.92 23.37 84.6 41.1
    2X2 0.063 1.6 0.437 11.1 76.4 51.2
    3X3 0.054 1.37 0.279 7.09 70.1 56.7
    4X4 0.063 1.6 0.187 4.75 56 104.8
    4X4 0.047 1.19 0.203 5.16 65.9 57.6
    5X5 0.041 1.04 0.159 4.04 63.2 54.9
    6X6 0.035 0.89 0.132 3.35 62.7 48.1
    8X8 0.028 0.71 0.097 2.46 60.2 41.1
    10X10 0.025 0.64 0.075 1.91 56.3 41.2
    10X10 0.02 0.51 0.08 2.03 64 26.1
    12X12 0.023 0.584 0.06 1.52 51.8 42.2
    12X12 0.02 0.508 0.063 1.6 57.2 31.6
    14X14 0.023 0.584 0.048 1.22 45.2 49.8
    14X14 0.02 0.508 0.051 1.3 51 37.2
    16X16 0.018 0.457 0.0445 1.13 50.7 34.5
    18X18 0.017 0.432 0.0386 0.98 48.3 34.8
    20X20 0.02 0.508 0.03 0.76 36 55.2
    20X20 0.016 0.406 0.034 0.86 46.2 34.4
    24X24 0.014 0.356 0.0277 0.7 44.2 31.8
    30X30 0.013 0.33 0.0203 0.52 37.1 34.8
    30X30 0.012 0.305 0.0213 0.54 40.8 29.4
    30X30 0.009 0.229 0.0243 0.62 53.1 16.1
    35X35 0.011 0.279 0.0176 0.45 37.9 29
    40X40 0.01 0.254 0.015 0.38 36 27.6
    50X50 0.009 0.229 0.011 0.28 30.3 28.4
    50X50 0.008 0.203 0.012 0.31 36 22.1
    60X60 0.0075 0.191 0.0092 0.23 30.5 23.7
    60X60 0.007 0.178 0.0097 0.25 33.9 20.4
    70X70 0.0065 0.165 0.0078 0.2 29.8 20.8
    80X80 0.0065 0.165 0.006 0.15 23 23.2
    80X80 0.0055 0.14 0.007 0.18 31.4 16.9
    90X90 0.005 0.127 0.0061 0.16 30.1 15.8
    100X100 0.0045 0.114 0.0055 0.14 30.3 14.2
    100X100 0.004 0.102 0.006 0.15 36 11
    100X100 0.0035 0.089 0.0065 0.17 42.3 8.3
    110X110 0.004 0.1016 0.0051 0.1295 30.7 12.4
    120X120 0.0037 0.094 0.0064 0.1168 30.7 11.6
    150X150 0.0026 0.066 0.0041 0.1041 37.4 7.1
    160X160 0.0025 0.0635 0.0038 0.0965 36.4 5.94
    180X180 0.0023 0.0584 0.0033 0.0838 34.7 6.7
    200X200 0.0021 0.0533 0.0029 0.0737 33.6 6.2
    250X250 0.0016 0.0406 0.0024 0.061 36 4.4
    270X270 0.0016 0.0406 0.0021 0.0533 32.2 4.7
    300X300 0.0051 0.0381 0.0018 0.0457 29.7 3.04
    325X325 0.0014 0.0356 0.0017 0.0432 30 4.4
    400X400 0.001 0.0254 0.0015 0.37 36 3.3
    500X500 0.001 0.0254 0.001 0.0254 25 3.8
    635X635 0.0008 0.0203 0.0008 0.0203 25 2.63

    Quality Control

    • 1
      Every polymer filter element is tested by bubble-point and air flow method before shipment to ensure product integrity and performance. Test certificate is offered with each lot of shipment.
    • 2
      All polymer melt filter elements are laser marked for identification and easy tracing at bottom of end fittings. According to this, we can provide reliable after sales service.
    • 3
      Candle elements are made from 304L or 316L stainless steel filter media. Ideal for repeated cleaning and long term uses. Suitable for high temperatures uses and highly corrosive applications.

    Frequently Asked Questions

    Q What is a CPF candle filter and how does it work?
    A CPF candle filter is a precision filtration device used in polymer manufacturing. It works by allowing polymer melt to flow through a filter element — typically made of sintered metal or ceramics — which captures contaminants and impurities through an intricate network of internal channels, ensuring only pure polymer passes through.
    Q What materials are used in the polymer filter element?
    The polymer filter element is primarily made from SUS304 or 316L stainless steel. The filter media options include metal sintering mesh and stainless steel wire mesh, both of which offer excellent corrosion resistance, high temperature tolerance, and long service life.
    Q What filtration ratings are available for CPF candle filters?
    CPF candle filters are available in filtration ratings ranging from 1 to 200 microns, making them suitable for a wide variety of polymer melt filtration applications across different industries.
    Q What is the maximum working temperature for these candle filter elements?
    The candle filter elements can operate at working temperatures up to 350℃, making them well-suited for high-temperature polymer processing environments. They are also rated for a maximum allowed pressure difference of 10 bar / 14 psi.
    Q How are the candle filter elements quality-tested before shipment?
    Each polymer filter element undergoes bubble-point and air flow testing before shipment to verify product integrity and performance. A test certificate is provided with every lot, and all elements are laser-marked for traceability and reliable after-sales service.
    Q What is the difference between stainless steel wire mesh and sintered fiber filter media?
    Stainless steel wire mesh is woven from stainless steel wire and features smooth pores, easy cleaning, and a long filtration cycle. Stainless steel sintered fiber, on the other hand, is a porous deep filter material sintered at high temperature, offering higher porosity, better air permeability, stronger dirt-holding capacity, and superior regeneration ability.

    Leave Your Message