What is uPVC in plumbing?
UPVC Plumbing Pipes
UPVC
pipes and fittings are widely used around the world. Un-plasticized Polyvinyl Chloride (UPVC) is an un-plasticized
PVC that does not contain a plasticizer. It is also resistant to various types of
chemical damage. UPVC is a hard, thin, transparent and hard-to-wear material
that resists the impact of the atmosphere, moisture and various chemicals.
These
pipes are less flexible and harder in nature. UPVC pipes are especially known
for their
·
Durability
·
Fire resistance
·
Recycling
Advantages of Using UPVC Pipes
and fittings
Lead-free pipe: uPVC pipes and fittings are lead-free and suitable for
drinking water.
Strong and lightweight: UPVC pipes have strong elasticity and are very light in
weight, which makes them very easy to handle and install. What many people do
not know is that uPVC pipes are stronger than ordinary PVC pipes. uPVC pipes
help to experience higher pressure bearing capacity than ordinary PVC pipes.
Installation Easy: This greatly reduces labour and installation costs. Because
uPVC pipes are relatively lighter than steel pipes, they have lower transport
costs and are easier to install. Solvent cement can be used to form joints in plain
pipes, threaded pipes do not require solvent cement.
The
connection process of uPVC pipes and fittings is done quickly and easily using
inexpensive tools.
Non-toxic and odourless: they are not affected by fungi or bacteria. They are eco-friendly and made of virgin un-plasticized polyvinyl composites. Also, they are maintenance-free and these pipes are suitable for all types of cold water pipe operations in residential and commercial buildings.
· uPVC pipes have good
resistance to chemicals, corrosion and the effects of external conditions.
·
uPVC pipes have good
resistance over hard water
conditions
·
uPVC pipes are fire
retardant.
·
uPVC pipes are
widely used for drinking water supply l, faucet wells and bottom pipes, exhaust
and sewer pipes, electrical installations and for the purpose of ventilation in
the bathroom. The versatility of these uPVC pipes and fittings is the main
reason for their popularity.
·
Lead-free
·
UV resistant
·
Chemical resistant
·
Waterproof
·
Pressure resistant
Which is better PVC or uPVC?
PVC Uses: Pipes, cable insulation, clothes, toys
uPVC Uses: Window frames, plumbing and draining
PVC Full Name: Polyvinyl
chloride
uPVC Full Name: Unplasticized
polyvinyl chloride
PVC uses: Flexible, but durable, low
cost
uPVC uses: Rigid and durable; does not
flex; safe for transporting drinking water; fire-resistant; recyclable
Due
to its rigidity, uPVC is a better construction material than PVC. When you buy
PVC decking boards, rails or side materials, you are buying materials made from
uPVC, not PVC. In the United States, some sewer systems are made from uPVC pipe,
but some water systems are made from it.
BPA
(Bisphenol A) and phthalates are the chemicals that make PVC more flexible and
accordingly release from uPVC. Both of these are not highly toxic, but not completely
non-toxic. BPA is toxic only at very high concentrations, while certain types
of phthalates, such as Di (2-Ethylhexyl) pithlate, are endocrine disruptors
and can cause cancer. Nevertheless, many consumer goods, including baby toys,
are made with phthalates.
This
is one of the reasons why PVC pipes are not best for carrying drinking water to
homes. they are mostly used, to take out the water that is used for gardening
and landscaping. When you look at small plastic pipes and components in the
medical or dental office, they are usually made of uPVC, not PVC, because PVC
contains mildly toxic plasticizers.
Conclusion: if you need a pipe for carrying drinking water you can
use uPVC. It is costlier compared to PVC pipes
FAQ:
Which is better CPVC or UPVC?
For
cold water/drinking water use uPVC pipes
For
Hot water/drinking water use cPVC pipes
Is UPVC good for carrying drinking water?
YES, uPVC pipes are good
for drinking water
Is UPVC good for hot water?
No, cPVC is a better option. UPVC pipes are good for cold
water plumbing in both residential and commercial projects.
Which is best PVC or UPVC?
uPVC is a better option than PVC to use in plumbing in
both residential and commercial projects.
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