X

FEP film

FEP film (DP) is a hot melt extrusion cast film made from high-purity FEP resin (fluorinated ethylene propylene copolymer).FEP has a melting point of 580F and a density of 2.15g/CC (g/cubic centimeter). It is a soft plastic with lower tensile strength, wear resistance, and creep resistance than many engineering plastics. It is chemically inert and has a low dielectric constant (2.1) over a wide temperature and frequency range. This material does not ignite and can prevent the spread of flames. It has excellent weather resistance, low friction coefficient, and can be used from low temperature to 392F. It has excellent non adhesiveness, high temperature resistance, electrical insulation, mechanical properties, wear resistance, etc., and is suitable for release of 3D photocurable printer products. High transparency allows UV rays to pass through completely, making printed products more perfect and improving product quality.

Request A Quote

application

1.Suitable for 3D curing printer product release.

2.Industries such as home appliances, machinery, and automotive painting require high-temperature painting and painting protection, with high-temperature binding and fixing effects

3.External wall glass, indoor bathroom, and color steel plate film application

4.Pharmaceutical packaging and solar flexible circuit board lamination

5.Release films in the aerospace and electronic and electrical fields

6.Outdoor self-cleaning films in the agricultural field

Property

Test items Typical value Unit Test method
Color transparent - Visual inspection
Appearance  Visual inspection without perforation mm
Base material High purity FEP resin (fluorinated ethylene propylene copolymer) - -
Thickness 0.030-0.150 mm ASTM D792
Density 2.15~2.17 g/cm3 ASTM D792
Fusing point 270 DSC
Thermal shrinkage rate  

≤5

 

%

Sample:10mm*100mm,

Measured distance:50mm,200℃,10min

Elongation at break >200 % ASTM D638
Tensile strength >19.6 MPa ASTM D638
Combustibility V-0 - UL-94
Maximum continuous service temperature 200 -
Water absorption 0.01 % ASTM D570
Drug resistance excellent - ASTM D543
Light transmittance ≥95 % -

description

FEP film also known as:

1.Highly transparent FEP release film

2.Lightly adhesive light-cured 3D printer resin tank oxygen-permeable FEP degumming separation membrane

3.Highly transparent FEP release film for 3D printer

4.Polyperfluoroethylene propylene fep release film for DLP (LCD) printing

5.3D printed separation membrane

6.Lightly adhesive release film for light-curing printers

7.oxygen permeable fep release membrane

8.DLP (LCD) degumming film

9.teflon 0.15mmFEP film for 3D printing

10.Photosensitive resin tank release film

11.3D printing fep release film

3D printing fep release film

Main features:

1.high transmittance, UV light through rate of 92%, the curing time is shorter, better curing effect, higher precision printing;

2.More durable, release more than thirty thousands times. (refer to the printed page);

3.For many types of UV light curing 3D printer.

Photosensitive resin tank release film

FEP has a crystal melting point of 580F and a density of 2.15g/CC (grams per cubic centimeter). It is a soft plastic whose tensile strength, wear resistance, and creep resistance are lower than many engineering plastics. It is chemically inert and has a low dielectric constant (2.1) over a wide temperature and frequency range. The material is non-igniting and prevents the spread of flames. It has excellent weather resistance, low friction coefficient, and can be used from low temperature to 392F.

3D printing-specific FEP release film (DP) is a hot-melt extrusion cast film made of high-purity FEP resin (fluorinated ethylene propylene copolymer). It has excellent non-stickiness, high temperature resistance, electrical insulation, mechanical properties, wear resistance, etc., and is suitable for release of 3D light-curing printer products.

FEP fluoroplastic film has excellent non-stickiness, temperature resistance, electrical insulation, mechanical properties, wear resistance, etc. Suitable for 3D printing (light curing), an indispensable auxiliary material for product release; FEP film has excellent braking force, allowing it to meet the release requirements of various products: high transparency allows ultraviolet rays to completely pass through , the printed products are more perfect and the product quality is improved. Our company has been supplying mature products of various sizes and thicknesses for a long time.

FEP release film features peeling force - good peeling performance, can be reused, high light transmittance - light transmittance as high as 95% or more. Corrosion resistance - not affected by any strong acid, alkali, oxidant and almost all solvents. Non-stickiness - high-quality smooth surface, which improves product release and durability. Temperature resistance - operating temperature range (-190'C~240 ℃) Flame retardancy reaches UL94 standard V-0 flame retardant level

FEP film

FEP release film characteristics:

1.Peeling force - good peeling performance, meeting the release requirements of various products, and can be reused

2.High transparency - the ultraviolet light transmittance is as high as 95% or more, which makesthe printed products more perfect and improves product quality.

3.Corrosion resistance - not affected by strong acids, alkalis, oxidants and other solvents

4.Non-sticky - high cleanliness product surface provides product release and durability

5.High temperature resistance - long-term stable working temperature (-240℃-205℃)

6.Flame retardancy - reaches UL94V0 flame retardant level

Application DLP light curing release special

 

FEP film can be customized in different sizes. Here are some common sizes:

1.Size 200*140mm is suitable for:

Elegoo Mars,Elegoo Mars Pro,Elegoo Mars 2 Pro,Anycubic Mono,Anycubic Photon,Anycubic Photon S,Creality LD-002R,Creality LD-002H,Nova 3D Elfin,Nova3D Bene4,Phrozen Sonic Mini 4K,Wanhao D7,Longer Orange 30,Qidi Shadow 5.5S,Epax X1,Kudo Bean,Prusa SL1,Voxelab Proxima

2.Size 200*280mm is suitable for:

Anycubic Mono X,Anycubic Photon X,Elegoo Saturn V1,Elegoo Saturn V2,Elegoo Saturn V3,Creality LD-003,Phrozen Shuffle XL,Phrozen Make XL,Phrozen Sonic XL 4K,Epax X10,Epax X10 8.9K Mono,Qidi S-Box,Smart Kumitsu KL9

FEP film 200*140mm 280*200mm

 

How to use fep film?

1.Remove the outside screws to detach the steelgaskets from the resin vat.

Remove the outside screws to detach the steelgaskets from the resin vat.

2.Remove the inside screws to separate the stee!gaskets and replace the FEP film.

Remove the inside screws to separate the stee!gaskets and replace the FEP film.

3.Put the new FEP film in-between the two steelgaskets, fasten the screws again and makesure the film is not too tight.

Put the new FEP film in-between the two steelgaskets, fasten the screws again and makesure the film is not too tight.

4.Install the steel gaskets back into the resin vat andmake sure the film is clean and has no scratches

Install the steel gaskets back into the resin vat andmake sure the film is clean and has no scratches

Specification data

  • Data name
    Relese date Click to download
  • FEP Film
    2024-03-20 08:30:20 Download
Send Inquiry
whatsapp