Full Protection Shield

PRODUCTS

FPS Multilayer Flexitank

Capacities from 16,000 to 24,000 litres.

Specially designed to substitute the single layer flexitanks for your high quality industrial oils which are sensible to humidity absorption and which tend to permeate through the standard LDPE films (“sweating effect”).

The FPS Multilayer flexitank also substitutes the alu foil flexitanks for wine transports. The alu foil is very unreliable (rips open during transport) and is not recyclable. The FPS film is 100%recyclable and 100% reliable as it is a thermoform plastic. Excelent lab tests for naphtalene permeation (available on request).

THE FPS MULTILAYER FLEXITANK brings various advantages like:

Extremely low humidity transfer (lower than single layer flexitanks) WVTR = 0.35 cc/(m2-day) @ 38ºC – 90%Re
Avoids product permeation (“sweating”) and any other outside impacts like oxygen and odeur (smell) due to the incorporated EVOH barrier OTR = 0.61 g/(m2-day) @ 38ºC – 90%Re
Multilayer solution providing a higher reliability than single layer bagP
Increased tear resistance compared to metal (alu) based films. The polyethylene flexible core avoids the possible splitting of the protective layer.
Polyethylene Film: LDPE 2-3 and 4 Layer LDPE EU made Film
Food Grade (according to EU food regulations 1935/2004, 2023/2006, 10/2011 and FDA 21 CFR 177)

Composition

WOVEN PP OUTER: 200GSM – PREMIUM QUALITY
FPS – FILM: PE MULTIDENSITY CORE BASED ON METALLOCENE STRUCTURE INCLUDES ADAPTED ADDITIVATION AND EVOH BARRIER
3 x LDPE: OUR TRUST LDPE STANDARD FLEXITANK FILM FOR MAXIMUM RELIABILITY
VALVE: TRUST 3” STANDARD BALL VALVE

PRODUCT SPECIFICACTIONS

FPS: 200GSM – PREMIUM QUALITY
PE FILM: EXTRA STRONG ANTI SUCTION VALVE WITH SUPPORT BOARD
EXTRA FILM REINFORCEMENT AROUND VALVE
100% MADE IN EUROPE
FOOD GRADE (according to EU food regulations 1935/2004, 2023/2006, 10/2011 and FDA 21 CFR 177)
WVTR: 0.35 cc/(m²·day) (38°C – 90%RH)     OTR: 0.61 g/(m²·day) (38°C – 90%RH)

MECHANICAL PROPERTIES PE FILM	TYPICAL VALUES*	TEST METHOD
Tensile strength	MD ≥ 26.0 N-mm2 TD ≥ 28.0 N-mm2	ASTM D882 ASTM D882
Elongation at Break	MD > 600% TD > 650%	ASTM D882 ASTM D882
Tear Resistance	MD ≥ 0,088 N/µm TD ≥ 0,088 N/µm	ASTM 1004 ASTM 1004
Impact strength (film total)	≥2250g	ASTM D1709

MECHANICAL PROPERTIES WOVEN	TYPICAL VALUES*	TEST METHOD
Tensile strength	MD ≥ 1400 N/50 mm TD ≥ 1400 N/50 mm	ASTM D4595 ASTM D4595
Elongation at Break	MD ≥ 15% TD ≥ 15%	ASTM D4595 ASTM D4595
Stitch strength	≥ 500 N/50 mm	ASTM 1D4595

* Indicative but not binding values, according to film manufacturer specs.
Trust Flexitanks cannot be held responsible for product compatibility unless specific confirmation of compatibility has been given by written notice.

Discover how we combine engineering and responsibility.

From product innovation and multilayer design to circular practices and certified quality, our two catalogues offer a complete view of what makes Trust Flexitanks a benchmark in the industry.