LRPu

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LRPu or low-resilience polyurethane is a material distinguished by an "ability to slowly return to its original shape".^[1]

The resulting impact resistance results in LRPu being used in soft laptop sleeves^[1] and other lightweight cases for portable electronic equipment, as an alternative to the softer neoprene.

See also

• Neoprene
• Polyurethane
• Memory foam
• Sorbothane

References

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