KOYOFEI 6-Pack FEP Film 260x200mm Review: Specs, Pros and Cons
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This koyofei 6 PCs fep film resin 3d printer review covers a replacement film pack designed for mono LCD resin printers. The product includes six sheets measuring 260 by 200 millimeters. Each film has a thickness of 0.15 millimeters. These dimensions are critical for fitting specific large-format machines. The film is made of FEP material, which is standard for resin vat floors. It offers 95% light transmission. This ensures consistent UV exposure during printing. The package also includes instructions for installation. You get clear guidance on how to replace the old film. This helps maintain print quality over time.
What stands out
- Dimensions of 260x200mm fit large mono resin printers
- 0.15mm thickness provides durability for long-term use
- 95% light transmission ensures stable UV flash
- Heat resistant up to 205°C
- Includes printed installation instructions on packaging
Who it fits
Good fit for
You should buy this if you own a large mono resin printer. The 260x200mm size matches machines like the ELEGOO Saturn series or Photon Mono X2. The 0.15mm thickness is suitable for users who want durable films that last longer. The included instructions help those who are new to changing FEP film. If you print frequently, the 95% light transmission helps maintain consistent layer quality. This pack is ideal for maintaining your printer without searching for individual sheets.
Who should skip it
Skip this option if your printer uses a different screen size. The 260x200mm dimensions do not fit smaller models like the Mars 4 or basic Photon Mono. You might prefer a thinner film if you need higher resolution for tiny details. This product is also not suitable if you need a single replacement sheet. The six-pack is best for bulk users. Check your printer's manual for exact vat dimensions before buying. The film is clear, so it does not offer any special color benefits.
Verdict: This is a practical replacement pack for owners of large mono resin printers. The correct size and durable thickness make it a reliable choice for maintenance.
Key specs for this FEP film
Dimensions: 260x200mm
This size matches the build area of larger mono LCD resin printers, such as the Elegoo Saturn series. You need these exact measurements to ensure the film stretches evenly across the frame without loose edges. If your printer uses a different size, this film will not fit properly. Always check your printer’s manual for the required resin vat dimensions before purchasing.
Film Thickness: 0.15mm
A thickness of 0.15 millimeters provides a balance between durability and flexibility. Thinner films may tear easily during installation or under pressure, while thicker ones can cause uneven curing. This standard thickness helps maintain a consistent layer height accuracy. It allows the film to flex with the resin pressure while resisting punctures from sharp print edges.
Release Film Type: FEP
FEP is a fluoropolymer known for its non-stick properties, which is essential for resin printing. It prevents the cured resin from adhering to the bottom of the vat, allowing successful peeling of each layer. This material offers high chemical resistance against liquid resin. It is the industry standard for replacing bottom screens in mono LCD printers.
Maximum Temperature: 205 ° C
This heat resistance rating indicates the film can withstand high temperatures without deforming or melting. While resin printing typically occurs at room temperature, this spec ensures longevity and safety during storage or accidental exposure to heat. It suggests the material is stable and durable for long-term use in various environmental conditions without losing its structural integrity.
Design and Build Details
According to the listing, this product consists of six individual FEP sheets. The material is a clear release film with a thickness of 0.15 millimeters. This specific thickness balances flexibility with durability. It allows the film to stretch tightly over the printer frame while resisting punctures from sharp resin drips. The clear color ensures maximum light transmission, which the manufacturer claims is ninety-five percent. High transmission helps maintain consistent UV exposure during the printing process.
The dimensions are fixed at 260 by 200 millimeters. This size targets larger mono LCD resin printers, including specific models from Elegoo and Anycubic. You must verify your printer’s build plate size before purchase. Using a film that is too small will leave the resin vat exposed, causing prints to fail. Using one that is too large creates wrinkles that ruin layer adhesion. The package weighs 5.29 ounces, making it easy to store in a drawer without taking up much space.
The listing notes a wide operating temperature range from minus 240 to 205 degrees Celsius. This heat resistance protects the film during extended printing sessions or when using high-temperature resins. The design includes printed instructions on the packaging to guide you through the replacement process. There are no electronic components or complex controls. It is a simple, passive component that relies on material quality rather than technology.
Setup And Daily Use Guide
The listing states that the package includes easy-to-follow instructions printed directly on the packaging. These guides explain how to replace the FEP film on your printer. You can use this tutorial to understand the installation process before you begin. The product is designed for mono LCD resin 3D printers. It fits models such as the Elegoo Mars 4, Mars 4 Ultra, Saturn, and Saturn S. It also works with Photon Mono X, Mono X 6K, and Halot series devices. You must verify your printer model against the compatibility list to ensure a proper fit. The film size is 260 by 200 millimeters. This dimension matches the build plate of larger resin printers. If your printer requires a different size, this pack will not work correctly. Daily use involves exposing the film to UV light during printing. The product features 95% light transmission. This specification ensures high stability of the UV flash. Consistent light transmission helps maintain print quality over time. The film is heat resistant from minus 240 degrees Celsius to 205 degrees Celsius. This wide temperature range allows the material to withstand the heat generated by the printer’s LCD screen and UV LEDs. The durable quality supports long-term use. You can expect the film to remain flexible and transparent during routine maintenance cycles. The clear color of the film allows you to monitor the resin level and curing process visually. The 0.15 millimeter thickness provides a balance between stretch and durability. This thickness helps prevent tearing while maintaining the necessary tension for accurate layer formation. Always follow the included instructions to avoid damage during installation.
Before You Buy This Film Pack
You should verify your printer model matches the listed compatibilities before purchasing. This film fits Elegoo Mars 4, Saturn, and Photon Mono series devices. Check your screen size carefully. The 260 by 200 millimeter dimensions are specific. If you use a smaller or larger machine, this pack will not work. You will need a new build plate and resin to continue printing. Keep your printer clean to extend the film life. The 0.15 millimeter thickness requires careful handling during installation. Avoid sharp tools that might puncture the clear film. Store unused sheets flat to prevent creasing. This six-pack offers a practical supply for regular maintenance. It sits alongside other resin accessories in our guide. You might also consider a squeegee or IPA cleaner for post-processing. Ensure your current film is damaged before replacing it. This product is a consumable item. It does not replace the LCD screen itself. Plan your purchases around your printing volume. This pack supports consistent output for hobbyists and professionals alike.
Check before you buy
- Confirm your printer model matches the compatible list.
- Check that your screen size is exactly 260x200mm.
- Ensure you have fresh resin and a build plate.
- Inspect your current film for tears or leaks.
- Verify the 0.15mm thickness suits your printer frame.
The product at a glance
KOYOFEI 6-Pack FEP Film 260x200mm
Best for: Large mono resin printers needing bulk film
- Dimensions
- 260x200mm
- Maximum Temperature
- 205 ° C
- Release Film Type
- FEP
- Film Thickness
- 0.15mm
- Printing Technology
- Resin
- Resolution
- 8K
View on Amazon: KOYOFEI 6-Pack FEP Film 260x200mm Affiliate link
This is a 6-pack of FEP release film sized 260x200mm with a thickness of 0.15mm. It offers 95% light transmission for stable UV exposure. The material handles temperatures from -240°C to 205°C. It fits most 7.1-9.25 inch mono resin printers. The package includes clear instructions for replacement. This set suits users who need reliable, heat-resistant film for large build volumes.
Pros
- 95% light transmission ensures high UV stability
- Heat resistant up to 205°C for durability
- Includes 6 sheets for long-term use
- Clear replacement instructions printed on packaging
Cons
- Only one thickness option available at 0.15mm
- Limited to 260x200mm size for this listing
- No mention of anti-static coating in specs
Good fit if
- You use a 7.1-9.25 inch mono resin printer
- You need a 6-pack for extended printing sessions
- You print with resins that require high heat resistance
Skip if
- You use a printer with a different build size
- You prefer a single sheet purchase
- You require a thickness other than 0.15mm
Verdict: KOYOFEI 260x200mm FEP Film provides a practical 6-pack solution for large-format resin printers. It fits users who need durable, high-transmission film for consistent UV exposure.
Specifications side by side
| Spec | KOYOFEI 6-Pack FEP Film 260x200mm |
|---|---|
| Dimensions | 260x200mm |
| Maximum Temperature | 205 ° C |
| Release Film Type | FEP |
| Film Thickness | 0.15mm |
| Printing Technology | Resin |
| Resolution | 8K |
| Weight | 5.29 ounces |
| Size | 260x200mm |
| Color | Clear |
| Model | KYF-3D-031 |
Frequently asked questions
Does the KOYOFEI FEP film fit large resin printers?
Yes. The sheets measure 260 by 200 millimeters. This size is ideal for large mono LCD resin printers. It provides ample coverage for bigger build areas. You get six sheets in one pack. This bulk option suits users who print frequently. The clear material ensures consistent UV exposure during your prints.
What is the thickness of this FEP film?
The film has a thickness of 0.15 inches. This specific gauge offers a balance between flexibility and durability. It allows the film to stretch tightly over the printer frame. A proper stretch is essential for smooth bottom layers. The 0.15-inch thickness helps prevent leaks while maintaining print quality.
How many sheets come in the KOYOFEI pack?
The package contains six individual FEP film sheets. This count provides a practical supply for regular maintenance. You can replace the film multiple times before buying more. The model number is KYF-3D-031. Each sheet is clear and designed for resin printing. This quantity supports extended printing sessions without interruption.
Is the KOYOFEI film compatible with Elegoo printers?
It is designed for large mono LCD resin printers. The 260 by 200 millimeter dimensions match popular large-format devices. You should verify your specific printer model matches these measurements. The film is suitable for users needing bulk replacements. Check your screen size to ensure a proper fit before installation.
What material is used for this release film?
The product uses FEP (fluorinated ethylene propylene) material. This is a standard release film for resin 3D printing. The clear color allows you to monitor the printing process. FEP is known for its non-stick properties. This helps prevent resin from adhering to the bottom of the vat. It ensures easy removal of cured layers.
How much does the KOYOFEI film pack weigh?
The total weight of the package is 5.29 ounces. This lightweight design makes it easy to handle and store. You can keep the pack in your printing workspace without taking up much space. The weight includes all six sheets. It is a compact solution for resin printer maintenance and film replacement needs.
Can I use this film for resin 3D printing?
Yes, it is specifically made for resin printing. The product is labeled as a release film for resin technology. It works with mono LCD screens that use UV light. The clear material transmits UV light effectively. This ensures proper curing of the resin. It is a direct replacement for worn or damaged films on compatible printers.