
Journey Through the Lab
Take a behind-the-scenes journey through our lab, where innovation meets sustainability. Watch as we transform waste aloe vera rind into soft, absorbent, and eco-friendly ECOpads, a groundbreaking product that is fully biodegradable and plastic-free.

Top Layer



Seperating leaves and gel
Washing leaves with distiller water
Drying leaves in oven
Powdered dried leaves (rind powder)




NaOH treatment + bleaching of rind
Removing extracted cellulose
Drying to remove water content
Alovera cellulose pulp extracted

Result:
The extracted pulp was given to local weavers to weave into a fabric and this was used as the sanitary pad's top layer. This layer was then dipped into a D-mannose sugar solution
Final top layer weaved into fabric

Absorbant Layer


Trying different concentrations
of SA + alovera gel with CaCl2
Forming sodium alignate beads in CaCl2 solution
Transfering to petri
dish for drying

Collecting dried powder (formed hydrogel)



Agar jelly plates with CaCl2
Boring holes in the formed jelly

Adding SA + alover gel in holes
After drying the cylinders in agar plate collectecting dried powder

Result:

The hydrogel was added in the alovera pulp extracted during the top layer preperation. During the mixing process charcoal extracted from the alovera plant as well as clove oil were mixed into the absorbant layer.
Final absorbant layer

Bottom layer (Backsheet)


Cellulose acetate extracted from alovera mixed in acetone with plasticizers. Added to petri dish, acetone evaporated overnight forming a bioplastic
Final backsheet



Easy to shape
Flexible
Transperant
Final Prototype


Stiching together all the layers

