Environmental benefits of Bamboo Clothing
Bamboo fibre is a revolutionary fabric that provides unrivalled advantages such as strength, adaptability, and luscious softness. However, more improvement of the manufacturing process is required to justify the "green" claim for a green product.
Clean Air
Bamboo gives us clean air to breathe, uses carbon dioxide
and because bamboo forests are so dense, it releases 30% more oxygen into the
atmosphere than trees. Some types of bamboo bind up to 12 tons of carbon
dioxide from the air per hectare.
Requires less energy and water
It takes much less energy to grow and care for bamboo than
other similar trees and plants used for fibre production. Bamboo plantations
require very little maintenance. Bamboo also requires very little water and can
survive drought and flood conditions.
Can be grown without pesticides
Bamboo can be grown without pesticides and chemicals because
of its own antibacterial agent.
Can be harvested sustainably
Bamboo is one of the fastest growing plants in the world and
therefore a high-yield, renewable resource. It can be selectively harvested
annually and is able to complete
100% biodegradable
Unlike synthetic fibres, which contain petroleum additives,
bamboo clothing is safe for municipal waste management programs, either to
landfill or by incineration.
Properties of clothing and textiles made from bamboo fibres
Bamboo fabric is used in a wide variety of clothing items
such as shirts, dresses, socks, and pants and is ideal for active clothing
because of its antimicrobial properties. Bamboo is often mixed with 30% cotton
to add structure to the garments. Bamboo is also used for sheets and
pillowcases because its soft fibre gives it a silky feel; Bamboo panels feel
warmer in winter and cooler in summer. Other properties and advantages of
bamboo fibres:
Reduced allergy
The naturally soft and organic fibre properties of bamboo do
not irritate the skin and are therefore ideal for people with skin
sensitivities or other allergies and dermatitis. However, some people can still
experience chemical sensitivities depending on the manufacturing process used
to make the fibre.
Breathable
The porous properties of the bamboo fibre explain its
breathability; Clothing made from bamboo withstands the grip in hot weather or
when exercising.
Thermoregulation
The nature of the bamboo fibre ensures that you are warm in
winter and cool in summer. Bamboo clothing also has excellent absorbent
properties, making it ideal for warm summer days.
Antibacterial
Bamboo fabric contains a natural antimicrobial agent, Kun,
that prevents bacteria from growing on it, which means it stays odor-free.
UV protection
Bamboo naturally provides additional protection from the
sun's harmful ultraviolet rays.
Due to its antibacterial and UV-resistant properties, bamboo
fibre clothing is particularly suitable for performance and movement.
Absorbs moisture
A bamboo fibre cross-section shows several micro-holes that
allow the bamboo fabric excellent absorption. This allows the bamboo fabric to
quickly absorb and evaporate human sweat. Bamboo fibres are four times more
absorbent than cotton.
Textile development
Several different garment manufacturing processes
can be used to convert plant bamboo into fabric, with different environmental
costs. Mechanical methods of breaking bamboo into pulp are the least harmful,
but also the most expensive. Chemical processes are more common and can pose a
hazard to workers in processing plants and the immediate vicinity of processing
plants.
Chemical processes that cause environmental concerns focus
on the use of solvents that "cook" bamboo leaves and stems in a
solution from which the fibres are extracted. A common process called
"alkalinization by hydrolysis with multi-stage bleaching" is not
considered sustainable or environmentally friendly.
Don't be fooled by false claims
The soft "bamboo" fabrics available on the market
today that are made with harsh solvents are actually viscose. Also, there is no
evidence that bamboo rayon retains the antimicrobial properties of the bamboo
plant, as claimed by some vendors and bamboo clothing manufacturer.
Even if bamboo is the "plant source" from which rayon is made, no
traces of the original plant remain in the finished product.
As the market attractiveness for bamboo clothing grows,
manufacturers are working to process bamboo fibres using certifiable and
environmentally friendly methods. These newer processes include closed-loop
systems like the lyocell process used in making Tencel and so on.
Textile and clothing care made from bamboo
In general, bamboo fibre clothing can be machine washed in
cold water with a mild soap on a gentle cycle. Manufacturers often advise
against using fabric softeners or bleach. Although bamboo fabrics have minimal
shrinkage, it is best if the clothes can be hung up to dry. (Bamboo clothing
dries faster than most other fabrics.) Since bamboo clothing is naturally
crease-resistant, ironing is not always necessary.
Since bamboo fibres for various textiles are often mixed
with other fibres (e.g. cotton, lycra, elastane, polyester), it is essential to
follow the clothing manufacturers guidelines for recommended cleaning methods.
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