---
title: "Radioactive 1 Icon | Free Download PNG & SVG | Plump Neon"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/radioactive-1--30945
canonical_url: "https://www.streamlinehq.com/icons/download/radioactive-1--30945"
summary: "Rounded neon icon of a three-part radiation symbol. Used for radiation warnings and hazardous materials."
---

# Radioactive 1 icon

The Radioactive 1 icon shows a three-part radiation symbol formed by three rounded outlined lobes. Drawn in the Neon style on a 48px grid with a 3px stroke for bold, quick recognition. Use it for radiation warnings, nuclear safety signage, hazard labels, and science or laboratory interfaces. It belongs to Plump Neon set in the Plump family.

## Preview

![Rounded neon icon of a three-part radiation symbol. Used for radiation warnings and hazardous materials.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/plump-neon-style/interface-essential/alerts/radioactive-1-ew54kai0w4yp4e6x2xmxl.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Radioactive 1
- **Type**: Icon
- **Set**: [Plump Neon](/icons/plump-neon-style.md) — Plump is highly inspired by cartoons. With its warm appearance, this set of chunky icons is a natural choice for friendly brands. The Neon style is especially effective in complex environments where quick recognition and hierarchy are essential. It also allows you to customize the line thickness. All Plump Neon icons are designed on a 48px grid with a 3px default stroke and two customizable line colors.
- **Family**: [Plump](/icons/plump.md) — Friendly icons
- **Style**: Neon, Stroke
- **Category**: Interface Essential › Alerts
- **Default size**: 48px
- **Stroke width**: 3px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: radioactive, radiation, nuclear, hazard, warning, alert, caution, danger, toxic, sign, symbol, triangle, nuke

## Download

- [Download Radioactive 1 on Streamline](https://www.streamlinehq.com/icons/download/radioactive-1--30945)

## Also available in other styles

- [Radioactive 1 — Plump Flat](/icons/download/radioactive-1--26137.md) (Pro)
- [Radioactive 1 — Plump Solid](/icons/download/radioactive-1--25880.md) (Pro)
- [Radioactive 1 — Plump Pop](/icons/download/radioactive-1--31828.md) (Pro)
- [Radioactive 1 — Plump Duo](/icons/download/radioactive-1--25953.md) (Pro)
- [Radioactive 1 — Plump Line](/icons/download/radioactive-1--25621.md) (Pro)
- [Radioactive 1 — Plump Gradient](/icons/download/radioactive-1--29800.md) (Pro)
- [Radioactive 1 — Plump Remix](/icons/download/radioactive-1--30156.md) (Pro)

---

[View full sitemap](/sitemap.md)