![Astra 30 - Unbleached Astra 30 - Unbleached](https://kevmor.com.au/4496-large_default/astra-30-unbleached.jpg)
Coats Astra is a lubricated super high tenacity 100% staple spun polyester thread which has a uniform construction and is resistant to sunlight and chemical degradation. It is an exceptional thread of its type with dependable sewing performance in high-speed and critical sewing operations.