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Reaction product of reacting acid with alcohol to give an ester this is called polyester, saturated polyester is reaction product of saturated acid " may be aromatic dibasic acids like phthalic anhydride, isophthalic acid, terephthalic acid,etc.... or aliphatic aicds like adipic, sebacicl,....etc." with alcohol like " glycerol, pentaerythritol, trimethylol propane, neopentyl glycol, etc......." .
Reaction product of reacting acid with alcohol to give an ester this is called polyester, saturated polyester is reaction product of saturated acid " may be aromatic dibasic acids like phthalic anhydride, isophthalic acid, terephthalic acid,etc.... or aliphatic aicds like adipic, sebacicl,....etc." with alcohol like " glycerol, pentaerythritol, trimethylol propane, neopentyl glycol, etc......." .
What else can I help you with?
Is fiberglass resin an epoxy or polyester?
Fibreglass resin is a polyester.
Explain the difference between a saturated and an unsaturated polyester?
the difference is in the backbone... if the backbone is unsaturated then it is an unsaturated polyester, if the backbone is saturated then it is a saturated polyester...
What are the properties of polyester resin?
it
How does rising oil price affect the price of polyester resin?
as polyester resin is a bi-product of oil so if the prices of oil rise then it is definite that the polyster resin price will also rise.
How do you make unsaturated polyester resin for sheet?
No
Is polyester resin a thermo plastic or thermosetting?
Once polyester resin cures (hardens) through a chemical reaction—usually with a catalyst like MEKP—it forms a rigid, cross-linked structure that cannot be melted or reshaped again. This irreversible curing process is the key characteristic of thermosetting materials. In contrast, thermoplastics soften when heated and can be remolded multiple times, which polyester resin cannot do after curing. That’s why polyester resin is widely used in fiberglass, boat hulls, automotive parts, and construction—applications where heat resistance and structural strength are essential.
Can you make clothes with polyester resin?
Yes, it is possible.
Can mix polyester resin and oil paint?
It will not mix.
Can you mix paint with polyester resin to color it?
yes
What is Poisson's ratio for polyester?
The poission ratio of orthophthalic polyester resin it's 0.37.
What removes cured polyester resin?
Dichloromethane or methylene chloride
Is unsaturated polyester resin polar or non-polar?
polar
