Italy GVS polycarbonate film PCTE film 0.2um19mm

NegotiableUpdate on 05/05

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Overview

Italian GVS polycarbonate film PCTE film 0.2um19mm, item number 1215056, equivalent to WhatsApp 10417004, made of polycarbonate film with specific pore size.

Product Details

Italy GVS polycarbonate film PCTE film 0.2um19mm

GVS polycarbonate orbital etching film (PCTE) is made of polycarbonate thin film with specific pore size. *The manufacturing process ensures precise separation by increasing control over pore size and density. Very suitable for blood analysis, high purity, and general filtration.

The membrane treated with PVP exhibits hydrophilic properties. A hydrophobic membrane does not contain PVP.

GVS polycarbonate track etching film is made through a two-step proprietary process and has high quality standards. This process allows for increased control over pore size and density to ensure that the physical properties of each membrane accurately meet your needs.

Characteristics:

The aperture and density allow for precise size separation.

Smooth, thin, glass like surface: The flat surface makes it very suitable for particle detection using a microscope.

Ultra high strength: Tensile strength of 207 bar (>3000 pounds per square inch) maintains pore size and density without stretching.

Low Extract Content: Consistent Results in Maintaining Experimental Cleanliness

Low protein binding

Extremely low absorption/absorption: critical solution recovery increases Z

Used for hydrophilic or hydrophobic: allowing for a wide range of product applications

Italy GVS polycarbonate film PCTE film 0.2um19mm

Typical applications:

General filtration

Legionella testing (UNI EN ISO 11731_2017)

Removing red blood cells from plasma

Control the flow rate of reagents through testing

Accurate filtering and pre filtering

Fuel testing

cytology

Microscopic inspection

thickness	5-20μm
refractive index	Refractive at 1.584 and 1.625
Water absorption rate (% wtgain 24-hour immersion)	0.24%
Average weight of residual ash	0.92μg/cm2
specific gravity	0.94-0.97
high temperature and pressure resistant
precipitate	can
Wetting characteristics	negligible
Wetting agent (hydrophilic)	Hydrophilic or hydrophobic
Z low burst strength	Polyethylene pyrrolidone (PVP)
Migration of filter media	0.7 bar(10 psi)0
optical properties	translucent
sterilization	Gamma rays or epoxyacetic acid (EtO)
USP Level VI Testing	pass
Extractable substances	Very low 5
BSA protein binding	μg/cm2
High operating temperature	284°F(140℃)
Sealing compatibility	Ultrasonic, thermal, RF, embedded molding
Aperture range	0.05 to 20 μm

performance

Aperture (a) (μ m)	Pore density (b) (pores/cm2)	Thickness (c) (μ m)	Z low bubble point (d) (psi)	Typical flow velocity
Aperture (a) (μ m)	Pore density (b) (pores/cm2)	Thickness (c) (μ m)	Z low bubble point (d) (psi)	水 (e)(mL/min/cm2)	Air (L/min/cm2)
20	4×104	3	1	1000	11(g)
14	5×104	6	0.2	1400	63.5(g)
12	1×105	8	0.4	1250	63.5(g)
10	1×105	10	0.5	1150	34.5(g)
8	1×105	7	0.7	1000	30(g)
5	4×105	10	1.2	700	30(g)
3	2×106	9	2	440	37.5(g)
2	2×106	10	3	300	16.5(f)
1	2×107	11	6	130	20(f)
0.8	3×107	9	7	90	18(f)
0.6	3×107	9	9	60	7.5(f)
0.4	1×108	10	12	33	7.5(f)
0.2	3×108	10	20	10	3(f)
0.1	4×108	6	30	2.5	1.5(f)
0.08	4×108	6	38	0.6	0.75(f)
0.05	6×108	6	50	0.4	0.37(f)
0.03	6×108	6	NA	0.2	0.075(f)
0.01	6×108	6	NA	0.1	0.0075(f)

(a) Tolerance+0%, -20%

(b) Tolerance+/-15%

(d)Measured using Isopropanol(IPA)

(e)Initialflowratesusingprefilte-redwaterat10psid(0.7kg/cm2)

(f)Initialflowratesusingprefiltered air at 10 psid(0.7kg/cm2)

(g)Initialflowratesusingprefilte-red air a 5psi(0.35kg/cm2)