# insulator

> substance that does not transmit certain forms of energy, such as heat (thermal insulator), sound (acoustic insulator) or electricity (electrical insulator)

**Wikidata**: [Q12767712](https://www.wikidata.org/wiki/Q12767712)  
**Source**: https://4ort.xyz/entity/insulator-q12767712


## References

1. YSO-Wikidata mapping project. 2023