Durable Eptfe Film Filter Membrane for Advanced Filtration Applications
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Product Highlights
- High Chemical Resistance: Resistant to strong acids, strong alkalis, and most organic solvents.
- Diverse Application Scope: Ideal for pharmaceutical, semiconductor, medical, auto, and electronics industries.
- Superior Filtration Performance: Features precise pore distribution, non-shedding surface, and high retention capabilities.
- Robust Mechanical Strength: Engineered with high intensity and dimensional stability for reprocessing durability.
- Flexible Customization Options: Offers full, minor, and flexible customization from samples or designs.
- ISO9001 Certified Quality: Manufactured with 100% inspection and traceable raw materials for guaranteed quality.
Product Attributes
- Customization
- Available
- Membrane Type
- Plate and frame
- Type
- Gas-permeable membrane
- Model NO.
- WV-150-1500-190-O
- Material
- 100% Expanded Polytetrafluoroethylene (Eptfe)
- Pore Size Range
- 0.02μm To10μm Customisable
- Reinforcement
- Non-Woven Fabric/Pet
- Waterproof Grade
- IP67 / IP68
- Operating Temperature
- -200℃ ~ 260℃
- Air Permeability
- High Breathability, Low Flow Resistance, Gas Flow
- Chemical Resistance
- Resistant to Strong Acids, Strong Alkalis, Most or
- Certifications
- ISO9001
- Transport Package
- Carton
- Specification
- 1.5m or 0.3m width
- Trademark
- Wetrueflon
- Origin
- P. R. C.
- HS Code
- 3920991000
Product Images of Durable Eptfe Film Filter Membrane for Advanced Filtration Applications
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Durable Eptfe Film Filter Membrane for Advanced Filtration Applications -
Durable Eptfe Film Filter Membrane for Advanced Filtration Applications -
Durable Eptfe Film Filter Membrane for Advanced Filtration Applications -
Durable Eptfe Film Filter Membrane for Advanced Filtration Applications -
Durable Eptfe Film Filter Membrane for Advanced Filtration Applications -
Durable Eptfe Film Filter Membrane for Advanced Filtration Applications -
Durable Eptfe Film Filter Membrane for Advanced Filtration Applications
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Product Description
Wetrueflon®Our ePTFE Microporous Membrane is a marvel of engineering, crafted with an intricate and sophisticated microstructure consisting of millions of interconnected fibrils. This state-of-the-art design ensures exceptional retention capabilities, making it ideal for high-performance filtration applications. Leveraging cutting-edge technology, we expertly regulate pore size to minimize the risk of media penetration by retentate, thereby ensuring superior retention. Moreover, our membrane boasts remarkable intensity, dimensional stability, and a robust ability to withstand repeated reprocessing, making it a reliable choice for demanding environments.
Applications
| Pharmaceutical |
Chemistry (Electronic Grade)
|
|
Panel
|
Semiconductor
|
|
Medical
|
Consumable Electronics
|
|
Auto
|
Package
|
Product Features
- Exhibits a precise and narrow distribution of pore size, ensuring optimal filtration efficiency and effectiveness.
- Features a pristine, non-shedding, and uniformly smooth surface, guaranteeing reliability and consistency in performance.
- Boasts exceptional physical and chemical resilience, catering to a wide array of diverse needs and challenging conditions.
- Fully customizable to meet specific requirements and applications, offering tailored solutions for varied industry demands.
| No. | Pore Size (um) |
Thickness (μm) |
Bubble Point (bar) |
Flow Rate (ml/cm2min@7kpa) |
Width (mm) |
| 1 | 10 | >30 | >0.1 | >5500 | <1060 |
| 2 | 5 | >30 | >0.2 | >4500 | <1060 |
| 3 | 1 | >30 | >0.35 | >2500 | <1060 |
| 4 | 0.45 | >40 | >0.7 | >1000 | <320 |
| 5 | 0.22 | >55 | >1.6 | >500 | <320 |
| 6 | 0.1 | >55 | >2.0 | >400 | <320 |
| 7 | 0.05 | >20 | >2.8 | >400 | <320 |
| 8 | 0.03 | >10 | >5.5 | >200 | <320 |
| 9 | 0.02 | >10 | >7.0 | >150 | <320 |
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2431857". Items marked "
" are certified.
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Company Profile
Hangzhou WeTrue New Materials Co., Ltd.
Hangzhou WeTrue New Materials Co., Ltd. is a specialized high-tech enterprise based in Hangzhou, China, focused on high-performance ePTFE membrane materials. We deliver premium functional membranes to global industrial clients, empowering downstream partners with technological strengths and boosting their market competitiveness. With full-chain capabilities in R&D iteration, stable large-scale production and in-depth customized cooperation, we have earned a solid reputation in the high-end membrane materials sector.
With independent mastery of core full-process technologies from raw material formulation, precision extrusion, biaxial stretching to functional post-treatment, we precisely control the microporous structure, pore size distribution, thickness and surface properties of ePTFE membranes. Our product portfolio covers specifications from ultra-high-precision barrier grade to high-permeability ventilation grade, meeting differentiated performance demands across diverse scenarios.
Our ePTFE membranes are widely deployed in high-end sectors including consumer electronics, new energy, medical healthcare, automotive electronics and environmental filtration. They help smart devices achieve high IP protection while balancing internal air pressure, serve as key components for fuel cell reinforcement and power battery explosion-proof valves, meet medical biocompatibility requirements for sterile packaging and dressings, and support industrial ventilation and filtration needs.
Guided by the core values of "True Devotion, True Endeavor and True Gratitude", we are dedicated to delivering reliable, tangible value to partners and driving the high-quality development of the ePTFE industry. We focus on long-term technological innovation with sustained R&D investment, pursue excellence in every production and service link, and build sincere, win-win partnerships with all stakeholders.
We regard premium quality as the cornerstone of customer trust, and implement strict quality control across the entire production process. From incoming raw material inspection to final finished product testing, every link follows standardized procedures and rigorous standards. Certified to ISO 9001, we conduct comprehensive performance verification for each batch, including bubble point and air permeability tests, ensuring stable, reliable quality for every meter of delivered membrane.
We adhere to a customer-oriented approach, with a professional technical team providing full-cycle one-stop services from solution evaluation, sample development to mass delivery and after-sales support. We deeply understand customer application pain points, adjust product parameters accordingly and respond rapidly to iteration demands, helping clients shorten development cycles and seize market opportunities faster.
We also provide flexible customized solutions instead of only standardized products. Whether for special requirements of pore size, thickness, air permeability and surface treatment, or for small-batch trials or large-scale stable supply, we flexibly adjust production plans to ensure efficient adaptation to customers' production lines, reducing waste and improving production efficiency.
Going forward, WeTrue will continue to focus on ePTFE membrane innovation, increase core technology R&D input and deepen exploration into emerging application scenarios. With reliable quality, efficient customized services and sincere cooperation, we will grow alongside global partners and strive to become a trusted leading supplier of high-performance ePTFE membranes in the global market.
About Our Factory & Business Background
- Address
- Building 6, No. 66, Xinzhou Road, Linping District, Hangzhou, Zhejiang, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA
- Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month - Nearest Port
- Shanghai, Ningbo
Our Production Capability & Technical Expertise
- Main Products
- Eptfe Membrane, Eptfe Composite Membrane, Filtration Membrane, PTFE Membrane, Waterproof Venting Membrane, Breathable Membrane, Pem Membrane, Hydrophobic Membrane, Hydrophilic Membrane, Oleophobic Membrane
-
Production Lines
- 1
-
Production Machines
- Workshop
-
QA/QC inspectors
- 1 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instruction but no written records
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
- Export Year
- 2022-07-07
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
New Products Launched in Last year
- Yes
FAQ
- What is the pore size range available?
- Pore sizes range from 0.02 um to 10 um, with specific options like 0.03, 0.05, 0.1, 0.22, 0.45, 1, 5, and 10 um.
- Is the membrane customizable?
- Yes, we offer full customization, minor customization, and flexible customization based on samples or designs.
- What are the standard widths available?
- Standard widths are 1.5m or 0.3m, with specific product widths up to 1060mm or 320mm depending on the model.
- What industries can use this membrane?
- It is widely used in pharmaceutical, chemistry, panel, semiconductor, medical, consumable electronics, auto, and packaging sectors.
- What is the lead time for production?
- The average lead time is one month for both peak season and off-season production.
- Do you offer OEM and ODM services?
- Yes, we provide both OEM and ODM services with traceability of raw materials and 100% finished product inspection.
- What are the payment terms?
- Payment terms include LC, T/T, D/P, PayPal, Western Union, Small-amount payment, and Money Gram.
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