Subsea Buoyancy Foam: R-3318

€19.00€23.85Excl. VAT — added at checkoutIncl. 25.5% VAT (Finland) — final VAT is calculated at checkout

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Delivery across Europe from Finland, other countries on request
Not sure it fits your build? Ask us — we build on the same platform.

Description

LAST-A-FOAM® R-3318 is a machinable, hydrostatic, pressure-resistant foam that provides buoyancy underwater. The closed-cell structure is engineered to resist penetration by water. Due to its pressure resistance to many fluids and resins, it is also used in resin-transfer molding as a core material. LAST-A-FOAM® R-3318 semi-submersible foam is optimal for shallow to mid-water underwater robotics applications.

This subsea polyurethane foam supports training operations for the International Space Station, providing buoyancy for assembly components in pools that simulate weightlessness.

Features

Easy to machine, coat, and paint
Excellent compressive and insulation properties
Resistant to hydrostatic pressure
High impact resistance
Biologically Inert
Oil, grease, and solvent resistant
Cost-effective solution
Does not rot or decay
Performs in freshwater or saltwater
Compatible with many types of adhesive

What's in the box

1 x Subsea Buoyancy Foam: R-3318

Technical details

Specifications

Parameter	Value
Density	288 kg/m3	18 lbs/ft3
Specific Gravity	0.29
Tested Depth (Uncoated)	300 m	984 ft
Tested Depth (Coated)	488 m	1600 ft
Sizes available	(1) 124 x 86 x 48 mm (2) 610 x 203 x 64 mm	1.9 x 3.4 x 4.9 in 24 x 8 x 2.5 in
Net Buoyancy (Lifting force)	(1) 362 g (2) 5598 g	0.80 lb 12.34 lb
Weight (in air)	(1) 148 g (2) 2268 g	0.32 lb 5.0 lb