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Select all	Attribute	Value
	Brand	3M
	Product Type	PTFE Tape
	Width	25mm
	Thickness	0.09mm
	Length	32.9m
	Colour	Brown
	Minimum Operating Temperature	-54°C
	Maximum Operating Temperature	260°C
	Model Number	5490
	Adhesive Material	Silicone
	Standards/Approvals	No
	Tensile Strength	304N/100 mm

	Select all
	Brand 3M
	Product Type PTFE Tape
	Width 25mm
	Thickness 0.09mm
	Length 32.9m
	Colour Brown
	Minimum Operating Temperature -54°C
	Maximum Operating Temperature 260°C
	Model Number 5490
	Adhesive Material Silicone
	Standards/Approvals No
	Tensile Strength 304N/100 mm

RoHS Status: Exempt

3M PTFE Tape, 25mm Width, 32.9m Length - 7000050120

This PTFE tape provides a low-friction sealing layer for threaded pipe joints and general industrial sealing tasks. It is intended for use where a heat-tolerant, chemically resistant film is required to aid assembly and reduce leak paths in fluid and gas systems within automation, electronics, electrical and mechanical environments.

Features and Benefits:

• Silicone-based adhesive maintains bond across wide temperature range
• Withstands temperatures from -54°C to 260°C for high-temperature applications
• Tensile strength of 304N/100mm resists tearing during installation
• Thin 0.09mm film conforms easily to threads for improved sealing
• 25mm width allows Rapid coverage of standard pipe threads

Applications

• Suitable for sealing threaded fittings in pneumatic systems
• Ideal for use on HVAC and process-plant piping joints
• Used with instrumentation tubing requiring thin sealing film
• Can be used for maintenance of electrical conduit couplings
• Suitable for mechanical assembly where heat-resistant sealant is needed

How long is a roll and how does that affect workshop stock levels?

Each roll yields 32.9m of sealing film, allowing multiple service visits from a single unit and reducing replenishment frequency.

What colour is the tape and how might that aid identification?

The tape is brown, which helps distinguish it from other common thread tapes during assembly and stock checks.

How does the adhesive type influence compatibility with surfaces?

The silicone adhesive offers good adherence to a range of metallic and polymeric substrates while retaining performance at elevated temperatures.

What physical form factor is provided for ease of use?

The product is supplied as a narrow roll 25mm across to match common plumbing and instrumentation thread sizes.

3M 5490 Brown PTFE Tape, 32.9 m x 25mm x 0.09 mm

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