Petroleum Resins Are Used As A Tackifier In The Rubber Industry, Due To Its Excellent Bonding And High Softening Point
Petroleum resin is a low polymer thermal plasticizing hydrocarbon resin that has a tackifying effect and finds its wide use in paints, rubber, printing inks, paper sizing agents, and plastic modifiers. It is obtained as byproducts from the cracking of petroleum liquids, gas oil, or naphthas.
Petroleum resins are used as adhesives,
coatings, and sealants. They are manufactured through catalytic or thermal
polymerization of olefins such as butane and naphtha using Friedel-Crafts
catalysts. These resins are highly reactive and exhibit a wide variety of
chemical properties that vary from color to softening point to viscosity. They
have good adhesion and can withstand high.
The global petroleum resins market was valued at US$ 3149.18 Mn in 2021 in terms of revenue, exhibiting a CAGR of 8.35 % during the forecast
period (2022 to 2030).
Petroleum resins is widely used in printing inks as a binder due
to its good adhesion properties and high softening point. The types of
petroleum resin include aliphatic resins, aromatic resins, and modified resins.
The end-use industries for Petroleum resins are categorized as building &
construction, tire industry, personal hygiene, and automotive.
Among the major end-use industries, the demand for petroleum
resins is high in the building and construction sectors. This is due to the
increase in construction spending owing to economic growth and government
infrastructure projects in major countries. Furthermore, the use of petroleum
resin as a curing compound in concrete for strength improvement has also
increased. Moreover, it is also used as an additive in rubber compounding.
Petroleum
resin
is also used in the manufacturing of paints and coatings, as it offers
excellent adhesion, durability, and flexibility. It is used as a diluent in the
manufacture of flexographic and gravure printing inks due to its excellent
solubility and glossiness. The increased construction activities and the
undertaking of infrastructure projects are fueling the demand for petroleum
resins.
Petroleum resins serve as a binder and
enhance paint gloss, hardness, and acid and alkali resistance. It also offers
good adhesion and water resistance. The increase in infrastructure investment
for building new highways and focus on repair and maintenance operations is
boosting demand for road marking paint containing petroleum resin.
Other uses include leather and footwear
applications and hot melt adhesives for pressure-sensitive tapes. Adding
petroleum resin to adhesives and rubber compounding enhances the modulus of the
rubber, tack, and chipping resistance. Similarly, it increases the adhesion
force of pressure-sensitive adhesives and helps in reducing production costs.
Technomelt Supra ECO, a new
range of hot melt adhesives was launched by Henkel in May 2021. These adhesives
offer higher sustainability, reduced carbon emissions, and greater performance.

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