Porous fabric pouch
Within chalk balls, the function of porous fabric pouch is to control stretch, airflow, moisture movement, and resistance to wear at the input or starting-condition stage.
- Role: The role of porous fabric pouch is to mark the input or starting-condition stage of this operating chain.
- Use: To assess porous fabric pouch, test the material under heat, sweat, load, and repeated movement.
- Limit: With porous fabric pouch, one fabric property cannot guarantee comfort, durability, or weather protection.
