NTV-IPS 相轉換工藝 NTV-IPS Phase Inversion Process
鑄造不對稱孔隙結構，製造自我支撐的微過濾中空絲膜（HF-MF）。Casts an asymmetric pore structure, producing self-supporting microfiltration hollow-fiber membranes (HF-MF).
圖意：以孔隙變化的意象，呈現相分離形成薄膜結構的概念。Visual meaning: The changing pore pattern illustrates the concept of membrane structure formation through phase separation.
NTV-IPS 相轉換工藝 NTV-IPS Phase Inversion
膜淨材料透過相轉換 NTV-IPS 工藝鑄造不對稱孔隙結構；這套生產與控制技術，使膜淨能製造自我支撐的微過濾中空絲膜（HF-MF）。下方示意圖為其紡絲產線。
mbranfiltra uses the NTV-IPS phase-inversion process to cast an asymmetric pore structure; this production and control technology is what allows the company to make self-supporting microfiltration hollow-fiber membranes (HF-MF). The illustration below shows the spinning line used for it.
中空纖維膜製程示意 Hollow-Fiber Membrane Manufacturing (Illustration)
- 鑄膜液 Dope solution
- 紡絲頭 Spinneret
- 凝固浴 Coagulation bath
- 導絲輪 Fiber guiding wheel
- 收絲輪 Fiber collecting wheel
薄膜平台 Membrane Platform
膜淨材料生產各種微過濾中空絲膜（HF），分為疏水性與親水性，適用各種行業，並將絲膜供應給過濾模組製造商或濾筒生產商，納入其最終產品。微過濾中空纖維薄膜為主力產品，可封裝為多種濾心尺寸，彈性配合開發新樣式產品。
mbranfiltra produces microfiltration hollow-fiber membranes (HF) in hydrophobic and hydrophilic types for many industries, and supplies the fibers to filter-module and cartridge manufacturers to build into their own end products. Microfiltration hollow-fiber membranes are the main product; they can be packaged into cartridges of many sizes, and new formats are developed flexibly with customers.
查看產品頁的濾芯與濾殼規格 See the cartridge and housing spec sheets on the Products page →
材質：PES／Nylon／PVDF／PP Materials: PES / Nylon / PVDF / PP
疏水性與親水性薄膜，分別由多種高分子材料製成，以滿足多樣化的市場需求。孔徑、通量與適用條件依型號而異，規格請索取技術資料。
Hydrophobic and hydrophilic membranes made from several polymers to meet diverse market needs. Pore size, flux and suitable conditions vary by model — request technical data for specifications.
PES 聚醚碸 PES
Nylon 聚醯胺（尼龍） Nylon
PVDF 聚偏二氟乙烯 PVDF
PP 聚丙烯 PP
材質化學結構式，僅供示意。 Chemical structure diagrams, illustrative only.
各產品已公開資料 Published data by product
只列型錄上印出的數字，每列附型錄連結。「未列」表示型錄沒有這項數字，請索取資料，不要自行推定。
Only figures printed on the catalog images are listed; each row links to its original image. "Not listed" means the image gives no such figure — ask for data rather than assume.
中空纖維膜產品（型錄） Hollow-fiber membrane products (catalog)
| 產品Product | 材質Material | 孔徑／精度Rating | 溫度Temperature | 使用壓力Operating pressure | 來源Source |
|---|---|---|---|---|---|
| 橡實型家用濾心 Household acorn-shaped cartridge | 材質MaterialPES | 孔徑／精度Rating0.2 μm | 溫度Temperature使用 operating 4–40°C | 使用壓力Operating pressure1–4 kg/cm² | 來源Source型錄 Catalog image ↗ |
| 套筒型家用濾心 Household cartridge-style filter | 材質MaterialPES | 孔徑／精度Rating0.2 μm | 溫度Temperature使用 operating 4–40°C | 使用壓力Operating pressure1–4 kg/cm² | 來源Source型錄 Catalog image ↗ |
| 複合型家用濾心（含活性碳） Household composite cartridge (with activated carbon) | 材質MaterialPES | 孔徑／精度Rating0.2 μm | 溫度Temperature使用 operating 4–40°C | 使用壓力Operating pressure1–4 kg/cm² | 來源Source型錄 Catalog image ↗ |
| 10 吋標準濾心 10-inch standard filter | 材質MaterialPES | 孔徑／精度Rating0.2 μm | 溫度Temperature使用 operating 10–65°C | 使用壓力Operating pressure1–5 kg/cm² | 來源Source型錄 Catalog image ↗ |
以上四款皆為 PES 中空纖維產品。Nylon、PVDF、PP 中空纖維膜的孔徑、pH 與溫度，公司未公開。All four are PES hollow-fiber products. For Nylon, PVDF and PP hollow-fiber membranes the company has not published pore size, pH or temperature figures. 對應產品 Related products →
型錄中的摺疊式與熔噴濾心（非中空纖維） Pleated and melt-blown cartridges in the catalog (not hollow-fiber)
| 產品Product | 材質Material | 孔徑／精度Rating | pH | 溫度Temperature | 來源Source |
|---|---|---|---|---|---|
| PES 微孔摺疊式濾心 PES pleated cartridge | 材質MaterialPES | 孔徑／精度Rating0.05–1.2 μm | pH2–13 | 溫度Temperature最高 max 80°C | 來源Source型錄 Catalog image ↗ |
| 尼龍微孔摺疊式濾心 Nylon pleated cartridge | 材質MaterialNylon | 孔徑／精度Rating0.1–5 μm | pH6–14 | 溫度Temperature最高 max 80°C | 來源Source型錄 Catalog image ↗ |
| PVDF 微孔摺疊式濾心 PVDF pleated cartridge | 材質MaterialPVDF | 孔徑／精度Rating0.1 / 0.22 / 0.45 μm | pH1–13 | 溫度Temperature最高 max 90°C | 來源Source型錄 Catalog image ↗ |
| PP 微孔摺疊式濾心 PP pleated cartridge | 材質MaterialPP | 孔徑／精度Rating0.1–50 μm | pH1–13 | 溫度Temperature最高 max 80°C | 來源Source型錄 Catalog image ↗ |
| PP 熔噴濾心 PP melt-blown cartridge | 材質MaterialPP | 孔徑／精度Rating0.5–50 μm | pH未列 Not listed | 溫度Temperature最高 max 60°C | 來源Source型錄 Catalog image ↗ |
| PP 工業型熔噴濾心 PP industrial melt-blown cartridge | 材質MaterialPP | 孔徑／精度Rating0.5–50 μm | pH未列 Not listed | 溫度Temperature最高 max 70°C | 來源Source型錄 Catalog image ↗ |
每列是不同的濾心產品，數字只代表該濾心，不代表同材質的中空纖維膜。Each row is a separate cartridge product; its figures describe that cartridge only, not a hollow-fiber membrane of the same material. 對應產品 Related products →
中空纖維如何過濾 How It Works
孔洞阻隔 Pore Barrier
中空纖維管壁上有無數小孔洞，以物理方式將大於孔徑的細菌與顆粒阻隔在外。微過濾不能去除鹽類、溶解性化學物質等溶解於水中的物質，濾出的水不等於純水。
The hollow-fiber wall has countless small pores that physically block bacteria and particles larger than the pore size. Microfiltration does not remove dissolved substances such as salts or dissolved chemicals, so the output is not "pure water".
與逆滲透的差異 Difference from Reverse Osmosis
逆滲透是廢水濃縮，需排掉一定比例的廢水，可去除溶解鹽類；中空纖維微過濾在水通過膜時完成過濾，不能去除溶解鹽類，兩種技術並不等同。電力與用水方式依產品而定。隨身款不需電力；家用濾水器接合格自來水、靠家戶水壓出水，初次使用與更換濾心後需先放流；工業系統依製程需求配置。
Reverse osmosis concentrates wastewater and must discharge a share of it; it removes dissolved salts. Hollow-fiber microfiltration filters the water as it passes through the membrane and does not remove dissolved salts, so the two technologies are not equivalent. Power and water use depend on the product. The portable filters need no electricity; the household filter runs on qualified tap water under household water pressure and is flushed at first use and after a cartridge change; industrial systems are configured to the process.
可過濾的對象 What It Filters
細菌、微生物、塑膠微粒是在外飲水容易遇到的污染物質。各項檢驗結果僅適用下方報告所列的受測樣品、日期、菌種與試驗條件，不代表所有產品或其他污染物的去除效果。
Bacteria, microorganisms and microplastics are contaminants commonly met in outdoor drinking water. Each test result applies only to the tested sample, date, organism and test conditions stated in the reports below; it does not establish removal performance for all products or other contaminants.
實驗設備與檢驗 Lab & Testing
擁有通孔孔徑分析儀（CFP）、水質分析儀等專業設備，並提供各式客戶材料與水樣分析服務。
Has a capillary flow porometer (CFP), water-quality analyzer and other specialized equipment, and offers analysis of customer materials and water samples.
Water quality analyzer (equipment maker's product image, not a photo of our lab).
Capillary flow pore size analyzer (CFP) (equipment maker's product image, not a photo of our lab).
| 檢驗項目Test | 結果Result |
|---|---|
| SGS 檢驗報告 SGS test report | 依 SGS 報告 PX/2020/A011301（受測樣品 MF02-M1，2020-10-23）：大腸桿菌除菌率大於 99.9%。僅適用該受測樣品，非全產品線保證。 Per SGS report PX/2020/A011301 (sample MF02-M1, 2020-10-23): E. coli removal rate above 99.9%. Applies to this sample only, not the whole product line. |
| ISO 10993-5 標準 ISO 10993-5 | 細胞毒性測試，依報告 M62-200500018001（ISO 10993-5，2020-05）：2 級／輕微，存活率降 22.2%——於本試驗條件下不具細胞毒性。僅適用該受測樣品。 Cytotoxicity test, per report M62-200500018001 (ISO 10993-5, 2020-05): grade 2/mild, 22.2% viability reduction — not cytotoxic under the test conditions. Applies to this sample only. |
| BENQ 測試報告 BENQ test report | 依明基透析科技報告 BDT-NT-231207（受測樣品 MF002，2023-12-20）：大腸桿菌清除率大於 99.9%。僅適用該受測樣品，非全產品線保證。 Per BenQ Dialysis Technology report BDT-NT-231207 (sample MF002, 2023-12-20): E. coli clearance rate above 99.9%. Applies to this sample only, not the whole product line. |
| 台美檢驗 Taiwan–US inspection | 依台美檢驗科技（SUPERLAB）報告 M61-200200105（製造日期 2019/12，2020-02-13；同一份 5 頁報告的第 1、2 頁）：塑化劑與重金屬均未檢出。僅適用該受測樣品，非全產品線保證。 Per Taiwan–US Testing Technology (SUPERLAB) report M61-200200105 (mfd. 2019/12, 2020-02-13; pages 1–2 of the same 5-page report): no residual plasticizers or heavy metals detected. Applies to this sample only, not the whole product line. |
報告編號、受測樣品、日期與方法見下方報告掃描檔。各結果僅適用其受測樣品與日期，並非全產品線的共同保證；下方台美檢驗兩項結果為同一份 5 頁報告的第 1、2 頁，並非兩份獨立報告。
Report number, tested sample, date and method are shown with each report scan below. Each result applies only to the specific sample and date tested, not a blanket guarantee across the whole product line; the two Taiwan–US results below are two pages of the same 5-page report, not two separate tests.
BenQ Dialysis Technology Test Report No. BDT-NT-260504 (LRV 8 challenge test) — tested sample: Mbranfiltra water fiber, lot 20260512, report date 2026-05-22. Test solution prepared by the testing lab, 550 mL of pure water. Escherichia coli BCRC11634: 4×10⁸ → 1 CFU; Pseudomonas paraeruginosa BCRC11633: 3×10⁹ → 5 CFU (removal rate >99.999999% for both; log reduction value LRV ≈ 8.6 and 8.8, calculated from the report figures as log₁₀ of before ÷ after).
中文報告 PDF Chinese report (PDF) ・ 英文報告 PDF English report (PDF)
BenQ Dialysis Technology Test Report No. BDT-NT-260504-1 — tested sample: Mbranfiltra water fiber, lot 20260512, report date 2026-05-22. 550 mL of pure water; Escherichia coli BCRC11634 reduced from 4×10⁸ to 1 CFU (removal rate >99.999999%; LRV ≈ 8.6, calculated from the report figures).
中文報告 PDF Chinese report (PDF) ・ 英文報告 PDF English report (PDF)
BenQ Dialysis Technology Test Report No. BDT-NT-260504-2 — tested sample: Mbranfiltra water fiber, lot 20260512, report date 2026-05-22. 550 mL of pure water; Pseudomonas paraeruginosa BCRC11633 reduced from 3×10⁹ to 5 CFU (removal rate >99.999999%; LRV ≈ 8.8, calculated from the report figures).
中文報告 PDF Chinese report (PDF) ・ 英文報告 PDF English report (PDF)
BenQ Dialysis Technology Test Report No. BDT-NT-260101-2 — tested sample: Mbranfiltra water fiber, lot 20260115, report date 2026-02-06. 550 mL of pure water; Enterococcus faecalis BCRC10066 reduced from 4.0×10⁸ to 4 CFU (removal rate >99.99999%; LRV ≈ 8.0, calculated from the report figures).
中文報告 PDF Chinese report (PDF) ・ 英文報告 PDF English report (PDF)
BenQ Dialysis Technology Test Report No. BDT-NT-260101-1 — tested sample: Mbranfiltra water fiber, lot 20260115, report date 2026-02-06. 550 mL of pure water; Salmonella Typhimurium BCRC10747 reduced from 6.0×10⁸ to 30 CFU (removal rate >99.9999%; LRV ≈ 7.3, calculated from the report figures).
中文報告 PDF Chinese report (PDF) ・ 英文報告 PDF English report (PDF)
SGS Test Report No. PX/2020/A011301 — sample MF02-M1, tested 2020-10-23. Water filtered at 1.6 L/min for 5 min; E. coli reduced from 5.7×10³ to <1 CFU/100mL (removal rate >99.9%).
Cytotoxicity Test Report No. M62-200500018001 (per ISO 10993-5:2009) — sample: hollow-fiber membrane cartridge material (no specific model stated), tested 2020-05. MTT assay + morphology on L929 mouse fibroblasts, 24 h co-culture with a 10% serum extract. Result: cytotoxicity grade 2 (mild); 100% extract reduced viability 22.2% vs. control. Conclusion: not cytotoxic under the test conditions.
BenQ Dialysis Technology Test Report No. BDT-NT-231207 — sample MF002 (faucet-mounted purifier), tested 2023-12-20. 700 mL of pure water filtered through the sample; E. coli reduced from 2.2×10³ to <1 CFU/100mL (clearance rate >99.9%).
Taiwan-US Testing Technology (SUPERLAB) Report No. M61-200200105 (page 2 of 5) — sample: hollow-fiber membrane cartridge material, manufactured 2019/12 (no specific model stated), tested 2020-02-13. 9 plasticizers tested (DMP, DEP, DIBP, BBP, DBP, DEHP, DNOP, DINP, DIDP), detection limit 0.05 ppm. Result: none detected.
Taiwan-US Testing Technology (SUPERLAB) Report No. M61-200200105 (page 1 of 5 — the same report as the plasticizer result above) — same sample, tested 2020-02-13. 6 heavy metals tested (arsenic, lead, copper, mercury, cadmium, zinc). Result: none detected.
本頁可查閱的文件 Documents on this page
本頁提供第三方檢驗報告掃描檔與PDF；各報告的編號、語言版本與提供方式見下表。結果僅適用各報告列明的受測樣品與試驗條件，非全產品線保證。其他型號或批號的CoA、ISO 9001／ISO 13485證書與SDS，請依型號詢問是否可提供。
This page provides scans and PDFs of third-party test reports; report numbers, language versions and availability are listed below. Results apply only to the tested samples and conditions stated in each report, not the whole product line. For CoAs for other models or lots, ISO 9001 / ISO 13485 certificates and SDSs, please ask what is available for your model.
| 文件Document | 提供方式Availability |
|---|---|
| SGS PX/2020/A011301 | 本頁已公開報告掃描（僅適用受測樣品） Report scan published on this page (applies to the tested sample only) 查看 View ↓ |
| SGS PX/2020/A011305 | 英文版掃描，依其本身報告編號列出 English-language scan, listed under its own report number 查看 View ↓ |
| BenQ BDT-NT-260504（大腸桿菌、副綠膿桿菌 E. coli + P. paraeruginosa） | 本頁已公開中文、英文 PDF（僅適用受測樣品） Chinese and English PDFs published on this page (applies to the tested sample only) 查看 View ↓ |
| BenQ BDT-NT-260504-1（大腸桿菌 E. coli） | 本頁已公開中文、英文 PDF（僅適用受測樣品） Chinese and English PDFs published on this page (applies to the tested sample only) 查看 View ↓ |
| BenQ BDT-NT-260504-2（副綠膿桿菌 P. paraeruginosa） | 本頁已公開中文、英文 PDF（僅適用受測樣品） Chinese and English PDFs published on this page (applies to the tested sample only) 查看 View ↓ |
| BenQ BDT-NT-260101-1（鼠傷寒沙門氏菌 Salmonella Typhimurium） | 本頁已公開中文、英文 PDF（僅適用受測樣品） Chinese and English PDFs published on this page (applies to the tested sample only) 查看 View ↓ |
| BenQ BDT-NT-260101-2（糞腸球菌 Enterococcus faecalis） | 本頁已公開中文、英文 PDF（僅適用受測樣品） Chinese and English PDFs published on this page (applies to the tested sample only) 查看 View ↓ |
| BenQ BDT-NT-231207 | 本頁已公開報告掃描（僅適用受測樣品） Report scan published on this page (applies to the tested sample only) 查看 View ↓ |
| SUPER LAB M61-200200105 | 本頁已公開報告掃描（僅適用受測樣品） Report scan published on this page (applies to the tested sample only) 查看 View ↓ |
| SUPER LAB M61-200200105ENR01 | 英文版掃描，依其本身報告編號列出 English-language scan, listed under its own report number 查看 View ↓ |
| SUPER LAB M62-200500018001 (ISO 10993-5) | 本頁已公開報告掃描（僅適用受測樣品） Report scan published on this page (applies to the tested sample only) 查看 View ↓ |
| SUPER LAB M62-200500018001EN | 英文版掃描，依其本身報告編號列出 English-language scan, listed under its own report number 查看 View ↓ |
| BenQ BDT-NT-250802 (MGN, 21 CFR 210.3(b)(6)) | 文字引用，報告本身未轉載（僅適用受測樣品） Cited as text; the report itself is not reproduced (applies to the tested sample only) 查看 View → |
| ISO 9001 | 請依型號詢問是否可提供 Available on request — ask for your model 詢問 Ask → |
| ISO 13485 | 請依型號詢問是否可提供 Available on request — ask for your model 詢問 Ask → |
| CoA (MGN200-10F6T, LOT 241202001) | 已公開 COA 範例（單一批號，僅適用該批） Example COA published (one lot; applies to that lot only) 查看 View → |
| SDS | 請依型號詢問是否可提供 Available on request — ask for your model 詢問 Ask → |
英文版報告掃描檔 English-language report scans
同一批檢驗的英文版：SUPER LAB 報告 M61-200200105ENR01（取代 M61-200200105EN 的英文修訂版，共 6 頁，此處列第 1～4 頁）、SUPER LAB 細胞毒性報告 M62-200500018001EN（摘要，26 頁中的第 5 頁），以及依本身編號列出的 SGS 報告 PX/2020/A011305（受測樣品 MF02-M1，收件 2020-10-05、報告 2020-10-23，大腸桿菌去除率 >99.9%）。SUPER LAB 各頁的受測樣品與日期與上方報告相同；各結果僅適用其受測樣品，非全產品線保證。
English versions of the same tests: SUPER LAB report M61-200200105ENR01 (revised English report replacing M61-200200105EN; pages 1–4 of 6 shown), SUPER LAB cytotoxicity report M62-200500018001EN (abstract, page 5 of 26), and an SGS report numbered PX/2020/A011305 (sample MF02-M1, received 2020-10-05, reported 2020-10-23, E. coli elimination >99.9%), listed under its own number. The SUPER LAB pages cover the same samples and dates as the reports above; each result applies to its tested sample only, not the whole product line.
SGS PX/2020/A011305
SUPER LAB M61-200200105ENR01 p.1/6
SUPER LAB M61-200200105ENR01 p.2/6
SUPER LAB M61-200200105ENR01 p.3/6
SUPER LAB M61-200200105ENR01 p.4/6
SUPER LAB M62-200500018001EN p.5/26
需要孔徑分布、流量、壽命等工程數據？請索取技術資料，我們會依型號與用途回覆可提供的資料。
Need pore-distribution, flow-rate or lifetime figures? Please request technical data, and we will reply with what we can provide for your model and use.
想了解更多？ Want to know more?
告訴我們您的應用，我們會回覆可提供的資料。
Tell us about your application, and we will reply with what we can provide.