ELEGOO PFA Release Liner Film, 5 Pieces, for Mars 3 and Mars 3 Pro

Pieces: ELEGOO PFA release liner film is listed as a five-piece replacement set for Mars 3 and Mars 3 Pro resin printers. Its stated dimensions and compatibility make model fit the key buying check, while the manufacturer’s performance and lifespan claims are not independent measurements.

At a glance

Listed for ELEGOO Mars 3 and Mars 3 Pro, and claimed compatible with all 6.6 inch MSLA 3D printers.
Film measures 146 × 195mm and is 0.127mm thick.
The listing claims 95% UV light transmittance and up to 9000 releases. These are manufacturer claims, not independently verified results.
Remove the double-sided protective film before use.

Price

£16.14Save 19%

Reference price: ~~£19.99~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

Five replacement sheets are stated in the product title.
The stated dimensions and thickness give buyers concrete figures to compare with their printer vat requirements.
PFA construction is claimed to have less release tension than FEP, which may make model removal easier if the claim holds in use.

Technical specifications

12 specifications

Identity
Brand	ELEGOO
Part number	UK-UNI-3D-203
Printer style	for Mars 3/Mars 3 Pro
Material type	PFA

Dimensions and installation
Film dimensions	146 × 195mm
Film thickness	0.127mm
Weight listed	190 g
Package dimensions	23.1 x 18.2 x 1.2 cm; 190 g
Batteries required	No

Manufacturer performance claims
UV light transmittance	95% UV light transmittance
Claimed release frequency	up to 9000 times
Claimed lifespan comparison	50% longer than the regular version of the release film

What to know before buying

The listing claims a 50% longer lifespan than a regular release film and up to 9000 releases, but gives no independent test basis. Remove both sides of the protective film before fitting. Compatibility is stated for Mars 3 and Mars 3 Pro and other 6.6 inch MSLA printers, so confirm the dimensions and fit for any other model.

Who is it for?

A good fit for

Mars 3 or Mars 3 Pro owners seeking replacement PFA liner film.
Owners of another 6.6 inch MSLA printer who have confirmed that the stated film dimensions fit their vat.

Less suited to

Buyers who need a verified fit for a different printer model without checking its vat dimensions.
Buyers who require independently substantiated lifespan or print-performance claims.

ELEGOO PFA Release Liner Film, 5 Pieces, for Mars 3 and Mars 3 Pro · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 76 ratings

5 stars65%65%
4 stars24%24%
3 stars7%7%
2 stars2%2%
1 star2%2%

Customer feedback describes the film as good quality but reports mixed reliability, including both clean prints and reports of streaked artefacts or blemishes. That variation matters because the film sits in the print-release path, but the feedback does not establish the cause of those outcomes. The aggregate rating is generally favourable, though ratings alone cannot confirm fit, lifespan or print results.

Positive themes

Customers describe the film quality positively.

Mixed feedback

Customer reports on reliability are mixed, with clean prints as well as streaked artefacts and blemishes mentioned.

Frequently asked questions

Which printers is this film listed for?

The listing names ELEGOO Mars 3 and Mars 3 Pro, and claims compatibility with all 6.6 inch MSLA printers. For other models, compare the stated 146 × 195mm dimensions with the vat requirements.

What are the film dimensions and thickness?

The stated dimensions are 146 × 195mm and the thickness is 0.127mm.

Does the film need preparation before use?

Yes. The listing instructs users to remove the double-sided protective film before use.

How long is the claimed service life?

The manufacturer claims up to 9000 releases and a lifespan 50% longer than its regular release film. These figures are claims rather than independently verified results.