PIr — Properties & Data | MatWorld

PIr

ceramic

· JVASP-116212· PIr

PIr is a lightweight ceramic material belonging to the family of porous or foam ceramics, likely engineered for applications requiring low density with thermal or acoustic insulation properties. It is used in aerospace, industrial furnace linings, and thermal management applications where weight reduction and thermal barrier performance are critical, offering advantages over denser ceramic alternatives in structural applications where heat resistance must be balanced against weight constraints.

thermal insulationlightweight structural ceramicsaerospace componentshigh-temperature furnace liningsacoustic dampingrefractory applications

Compliance & Regulations

?Conflict Free?RoHS?REACH?TSCA?Prop 65

Units:

si imperial

Property	Value	Unit	Conditions	Source
Density(ρ)	638	kg/m³	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Band Gap(Eg)	0.000	eV	DFT · OptB88vdW
Magnetic Moment(μB)	0.000	µB	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Property	Value	Unit	Conditions	Source
Energy Above Hull(ΔEhull)	5.797	eV/atom	DFT · OptB88vdW
Formation Energy(ΔHf)	5.264	eV/atom	DFT · OptB88vdW

Verified Unverified Low confidence (<80%) Link to source

Reference data from cited sources. Not verified or certified by MatWorld Inc. Verify against the source before use in design. Terms: engineering data

Regulatory Screening

Environmental

RoHS, REACH, and Prop 65 statuses are validated against official substance lists (ECHA SVHC Candidate List, OEHHA Prop 65, RoHS Annex II). Other regulations are estimated from composition and material classification. All screening is a starting point for due diligence — always verify with your supplier before making compliance decisions.

PIr

Physical Properties

Electrical Properties

Other Properties

Regulatory Screening

Environmental