Believe it or not, disposable nappies are made from wood and plastic! The main body of nappies are made from pastics and are held together with glue. The clever part of a nappy is the absorbent pad which is made from a mix of wood pulp and 'super absorbent polymers'. The absorbent part is a chemical called Polyacrylate and is capable of absorbing 30 times its own weight of liquid. When Polyacrylate crystals absorb wetness, they expand into a gel which is how they manage to keep our baby's wetness in. Incidentally, this same material is used to create artifical snow and is sometimes added to soil to increase water absorption, particularly in the cultivation of potted plants.
Some nappies are made specifically for girls or boys and these are slightly more absorbent at the points that tend to get wettest - for boys this is at the front while for girls, this is towards the middle and back.
Disposable nappies have long been criticised for being environmentally unfriendly. These days they do break down in landfill but the process is still extremely slow but at least Polyacrylate prevents content from leaching from landfill sites which is one of the dangers of other disposed chemical products. The other point about the environmental impact of dispoable nappies is the amount of energy that they consume during manufacture and transport to market - far higher than for reusable equivalents.
|<< <||> >>|
Hi! I'm Tikal the Toucan, the mascot for ToucanLearn. Follow my blog to find out interesting things relating to babies, toddlers and preschool children!
Sign up FREE to ToucanLearn to follow our activity based learning programme for babies, toddlers and children. We offer hundreds of fun learning craft, games and activities - every activity is aimed at the capabilities of your specific children. Download custom activity sheets, and log their progress in each child's unique Daily Diary!
You'll also find sticker and reward charts, certificates, number and letter practice. Every activity links into the Early Years Foundation Stage (EYFS) areas of learning and development.
Fill in our Daily Diary to log progress against the EYFS and add photo entries instantly simply by sending them straight from your phone. You can share diaries back with parents or childminders so that everyone can enjoy watching your children develop.
activities animals art babies baby behaviour books «child development» childcare childminder children christmas colours communication confidence cooking counting craft «daily diary» development doctor drawing eating eyfs family «fine motor skills» food fruit fun games garden happy health healthy «healthy eating» ideas insects language «language development» learning letters «make believe» music nature numbers nursery ofsted outdoors parenting park pictures play pregnancy reading relax research routine safety school shapes sleep sounds speech sun television tips toddler toddlers toucanlearn «toucanlearn blog» toys vegetables water words writing
©2022 by ToucanLearn Ltd.Credits: Free blog engine