Teflon Filter Cartridge

Cooperation makes a better future

Facility·Membranes are manufactured in ISO 9001 certified facility·Meets FDA 21 CFR, ASTM compendia requirements and global regulatory expectations, such as the USP and EP.·Consistent high quality and high lot-to-lot reproducibility·Mordern GMP facilities with 2300m2 ISO 7 Clean Areas

Qaulity at Cobetter

Quality Directorはら　しんじ(原真二)Decades of experience in filtration in Japan

Qaulity at Cobetter

Asia's First Advanced Validation Center

Validation Expertたけとみ　ひでとし(武富 英俊)More than 20 years validation experience in Japan

Cobetter Validation Center apply for laborotary ISO 17025, consists of six labs, including ·SEM&EDS Analytic Lab ·Chemical Analysis Lab·Bacteria Chanllege Test Lab·Material Analysis & Particle Efficiency Lab·Filter Performance Lab·ICP-MS Lab

Raw Material Inventory Control

● Check of completeness

● Check of freight bill / delibery note

● Confirmation with reservation

Goods Receiving

● Regular sampling by QC

● Sampling rules:GB/T 2828.1

Temporarily Stored

● Inspect acc.to Specifications

IQC

● Storage

Stock of Goods

Pass

Failure

●Qualified Supplier

●The Annual Supplier Performance Evaluation

Supplier

Pass

Failure

Quality ManagementQaulity at Cobetter

Raw MaterialTeflon: E.I DuPont De Nemours and CompanyViton: DuPont Dow Elastomers LLC

Qaulity at Cobetter

Cobetter use Teflon PFA 440HP from DuPont, and Quality Control of Every Single Roll of a Membrane Batch according to Controlled SOPs and Specifications.

Property Data for DuPont PFA 440HP

PTFE Membrane·Manufactured in ISO 7 clean room·Strong R & D team·Know-how research of material·Product and process validation capability

Qaulity at Cobetter

Cobetter：Molecular Level Technology Another Company：Pores clogged

Application·Highly corrosive, such as Hydrofluoic acid·Nitric acid(>70%) and Sulfric acid(>98%)·High temperature(>100℃) chemical liquid·Aggressive solvents, such as Chloroform, Isopropyl alcohol·All kinds of aggressive bases·Strong oxidizing air/gas

FluoroPFA Filter Cartridge

Flow Rate Characteristic

RoHS Directive 2011/65/EUTest by SGS with reference to IEC62321:2008

Siloxane, Amine, DOP content

Test Reslut shows Cobetter PFA filter are not detected Siloxane, Amine and DOP by FTIR.

FluoroPFA Filter Cartridge

FluoroPFA Filter Cartridge

Metal Ion Extractable Test Data

Average metal ion is 21.71582ppb, largest is 24.9456ppb

FluoroPFA(Cobetter) Fluoroflow(Parker)Liquid Liquid

Basic InfoFilter Media Hydrophobic PTFE PTFE

Support Layer PFA PTFECage/Core/Support PFA PFA

O-rings Teflon "Encapsulated Viton" FEP Encapsulated Silicone

Catridge Length 5'', 10'', 20'', 30'', 40'' 4'', 10'', 20'', 30'', 40''

EFA/10''0.7m2---Ø68mm1.5m2---Ø83mm

0.63m2

End Cap222/flat cap226/flat cap

222/flat cap/fin226/flat cap/fin

Operating ConditionsMax. operating temperature 170℃ 150℃

Max. differential forward pressure4.0bar/50℃3.0bar/110℃1.5bar/170℃

5.5bar/24℃3.8bar/75℃2.0bar/125℃1.0bar/150℃

Removal Rating0.05μm, 0.1μm, 0.2μm, 0.5μm, 1.0μm, 3.0μm, 5.0μm, 10μm

0.05μm, 0.1μm, 0.2μm, 0.45μm, 1.0μm, 100μm

Particle Shedding>0.2μm <2particle/ml >1μm <1 Particle/ml

>0.2μm <2particle/ml >1μm <4 Particle/ml

TOC content 0 0

Cross Reference with Parker Fluoroflow

Cobetter PFA Filter can Replace:Parker FluoroflowPall EmflonMykrolis(Entegris) Fluorogard

Cobetter FluoroPFA filter perfrom equivalent or even better than Parker Fluoroflow, especially in metal ion extractable and particle shedding. We can provide different test reports and certificates.

FluoroPFA Filter Cartridge

Ordering Information

FluoroPFA Filter Cartridge

We provide two types: High Integrity and Gross Integrity

Example: 68PFA0020SC10PHI----->High integrity 68PFA0020SC10PGI----->Gross integrity

Pre-wet filter is also avaliable.

AquaFluor Filter Cartridge

Flow Rate Characteristic

Application·Specially Chemicals·Mixed Acid, Hydrofluoic acid·Photographic·Oxide Water·Solvants

AquaFluor Filter Series Contain→APTF/APTFI→AET/AETI→PPTF/PPTFI

AquaFluor Filter Cartridge

Ozonated Water Filtration & VentingAPTF/APTFI

PPTF/PPTFI

AquaFluor Filter Cartridge

Hydrofluoric Acid Filtration Solution AET/AETI

APTF/APTFI

Cobetter AET/APTF series filters use hydrophilic PTFE membrane and have All-Teflon construction to make it suitable for filtration of different chemicals and high temperature raw material in chemical and electronics industries.

Chemical

Sulfuric acid >97%

APTF60℃20℃

AET60℃ 90℃

-Acid

Hydrochoric acid 37% + + + + + +

- -

Sulfuric acid 96% + 0 + + + +

+ 0

Nitric acid 65% + + + + + +

0

20℃

Phosphate 86% + + + + + +

Sodium hydroxide pH≥12 -

Hydrofluoric acid 40% + + + + + +

90℃

Base

Ammmonia - 0 - - 0 0

- -

Sodium hydroxide pH<12 + + + + + +

0 0

Amine 0 0 - + 0 -

0

SaltGeneral - + + + + +

Chloride based salt 0 0 - + 0 0

Solvent

Aromatics + 0 0 + 0 -

Aliphatics + + + + 0 -

Ketone 0 0 - + 0 -

Alcohol + 0 0 + + 0

Chorinated solvents + 0 0 + 0 0

Dimethylamide - - - + 0 0

Halogen gas/Gas

Fluorine - - - 0 - -

Chlorine 0 0 0 + 0 0

Bromine 0 - - + + +

Ozone 0 - - + + +

Others

Hydraulic oil(sky diol 500B) + + + + + 0

Mineral oil + + + + + +

Alkali metal - - - - - -

Chemical Compatibility

"+": Recommend"0": Limit recommend"-": Not recommend

Ordering Information

AquaFluor Filter Cartridge

Wide Range of Cobetter Teflon Filter Products

PFA

AET/AETI

APTF/APTFI

HCP Housing

PDFA TFT Filter

Visit www.cobetterfilter.com for more info