Polyethylene powder and molded article
AssigneeAsahi Kasei Kabushiki Kaisha
InventorKenya Tanaka
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Abstract
Provided is a polyethylene powder having a density of 910 kg/m3 or more and less than 935 kg/m3 and an average particle diameter of 50 μm or more and less than 140 μm, wherein the polyethylene powder contains a particle having a particle diameter of 60 μm and a particle having a particle diameter of 100 μm, the compressive strength at 10% displacement of the particle having a particle diameter of 60 μm is 2.0 MPa or more and less than 5.0 MPa, and the compressive strength at 10% displacement of the particle having a particle diameter of 60 μm is 0.5 times or more and less than 1.3 times the compressive strength at 10% displacement of the particle having a particle diameter of 100 μm.
Claims8
A polyethylene powder having a density of 910 kg/m3 or more and less than 935 kg/m3 and an average particle diameter of 50 μm or more and less than 140 μm, wherein
- the polyethylene powder comprises a particle having a particle diameter of 60 μm and a particle having a particle diameter of 100 μm,
- a compressive strength at 10% displacement of the particle having a particle diameter of 60 μm is 2.0 MPa or more and less than 5.0 MPa, and
- the compressive strength at 10% displacement of the particle having a particle diameter of 60 μm is 0.5 times or more and less than 1.3 times a compressive strength at 10% displacement of the particle having a particle diameter of 100 μm.
Dependencies are inferred from the claim text.