1、C5氢化石油树脂CH
C5氢化石油树脂是热塑性脂肪族石油树脂，以裂解C5馏分为原料，通过催化后，加氢而制得的无色透明状固体。 无色透明、气味较小。 热稳定性好、抗氧性能优良、耐热、耐候性好。 易溶于有机溶剂，如苯、甲苯 、二甲苯 、烷烃、氯代烃等，不溶于水与醇类。
2、Eastman™ 增黏樹脂 (石油樹脂)
Eastman™ Tackifier Resins (Hydrocarbon resin, HCR), also known as tackifier resins, are byproducts of petroleum cracking. They are generally categorized into four types: C5 aliphatic, C9 aromatic, DCPD (dicyclopentadiene, cycloaliphatic), and pure monomers (e.g., poly SM, AMS, etc.).
3、C5氢化树脂
碳五加氢石油树脂可用作热熔胶，热熔压敏胶中的增黏剂，产品耐热稳定性好，气味小，与SIS，APAO等聚合物具有很好的相溶性。 C5氢化树脂主要应用于无纺布领域，作为乳结剂生产一次性尿布和卫生巾等材料；在热熔胶、压敏胶、密封胶中用作增黏材料；各种橡胶体系作为增黏助剂，OPP薄胶、聚乙烯、聚丙烯等塑料改性助剂、油墨助剂，防水剂等。 碳五加氢石油树脂是以裂解碳五为主要原料，通过氢化得到的高品质、多用途的水白色热塑性增黏树脂。
4、ADH
Fully hydrogenated Regalite resins are compatible with polymers such as polyolefins, including m-PE, m-PP, APAO, and OBC, as well as SEBS and SEPS block copolymers (mid-block modification only), petroleum waxes, and hydrocarbon oils.
5、C5 Petroleum Resin
C5 Hydrocarbon Resin ( Petroleum resin ) is low molecular weight, light color resin, is widely used in PSA, hot melt adhesives, rubber, hot melt road marking paint etc.
C5 Hydrogenated Hydrocarbon Resin
This water-white resin exhibits exceptional thermal stability, minimal odor characteristics, and superior compatibility with styrenic block copolymers (SIS) and amorphous poly-alpha-olefins (APAO).
C5 Hydrogenated Petroleum Resin Features and Applications
C5 hydrogenated petroleum resin has good tackiness, compatibility, heat stability and light stability, and can improve the adhesive performance of adhesiveness.
C5 HYDROCARBON RESIN
C5 petroleum resin is synthesized through catalytic polymerization using polyolefins separated from C5 fraction as the main raw material. It is a light yellow granular solid with good thermal stability and compatibility.
Hydrogenated C5 Hydrocarbon Resin
Hydrogenated C5 Hydrocarbon Resin H51000, H51150 Foreverest ® H51000 is water white thermoplastic hydrocarbon resin obtained from polymerizing of C5 and Hydrogenation.
application of C5 hydrogenated petroleum resin
C5 hydrogenated petroleum resin is a thermoplastic, water-white petroleum resin made from cracked C5 fractions as the main raw material, along with monomer fractions, aromatic fractions, and other components to improve adhesion through cationic polymerization, water washing, desolvation, stripping, hydrogenation, and granulation.
In today’s rapidly evolving era, the petrochemical industry, as a cornerstone of the national economy, plays a pivotal role in energy security and industrial development. Eastman, a pioneering enterprise dedicated to the research and production of high-performance materials, has achieved groundbreaking progress in the field of C5 hydrogenated petroleum resins. This innovation not only invigorates the petrochemical sector but also offers insights into modern material science. This article focuses on Eastman’s C5 hydrogenated petroleum resin, exploring its industrial applications and environmental benefits.
Eastman’s C5 hydrogenated petroleum resin is a high-molecular-weight material synthesized through specialized processes, renowned for its exceptional physical and chemical properties. Under high-temperature and high-pressure conditions, rapid hydrogenation significantly enhances its mechanical strength, heat resistance, and corrosion resistance, making it an ideal choice for manufacturing high-strength composite materials.
Industrial Applications The versatility of C5 hydrogenated petroleum resin spans multiple sectors:
- Aerospace: Its superior thermal and pressure stability enable its use in critical aircraft engine components, such as turbine blades and combustion chambers, ensuring safety and efficiency under extreme operating conditions.
- Automotive Manufacturing: Widely employed in engine hoods, door panels, and structural parts, the resin’s fatigue resistance and durability withstand vibrations, impacts, and harsh weather, extending component lifespan.
- Offshore Engineering & Petrochemical Equipment: In ocean drilling platforms, it serves as lining material for subsea pipelines and storage tanks to combat seawater corrosion. In reactors and separators, its wear resistance and impact toughness make it a preferred material.
Environmental Sustainability Addressing environmental concerns, Eastman adopts advanced hydrogenation technologies to minimize energy consumption and emissions, achieving greener production. The company also explores recycling methods for post-industrial resin, enabling secondary processing and resource recovery, thereby reducing ecological footprints.
Eastman’s C5 hydrogenated petroleum resin represents a transformative advancement in the petrochemical industry, setting new benchmarks in material science. By balancing performance with eco-friendliness, it meets modern demands for high-performance materials while contributing to global sustainability goals. With ongoing innovation, Eastman is poised to drive further progress in this field, advancing societal development through scientific excellence.
