Instruction for use of Plaster of Paris Bandage is as follows:
Soaking
Soak one roll bandage together with its spool obliquely into tepid clean water (approx.. 25℃) about 5 seconds until bubbles stop rising in water.
Squeezing
Take the bandage gently out of the water and squeeze out the excess water with hands pressing the bandage softly from both edges towards the middle.
Wrapping
Wrap the bandage layer upon layer immediately after squeezing and do not wrap the bandage too tightly.
Shaping
Shape the bandage by hand continuously during wrapping in order to make bandage adhere evenly and remove air bubbles. Please do not shape the bandage anymore when it begins to coagulate.
Setting
The normal setting time is 2-5 minutes, but it can be changed slightly in the following way:
To accelerate the bandage setting, comparatively warm water may be used or if necessary, a hair dryer may also be applied. The setting time may be retarded approx. 4 minutes by adding 2mg sodium sulfite (anhydrous)per 1,000ml water before soaking.
For more details about the products, please refer to
https://www.chinabandages.com/bandages/orthopedic-bandage/plaster-of-paris-bandage.html