1、UMA 90 Technical Data Sheet
Dynamic mechanical analysis provides insight into the resin’s viscoelastic properties across a range of temperatures. The figure below shows a temperature ramp of UMA 90. This material exhibits a storage modulus softening temperature near 40 °C.
2、C9 氢化石油树脂/C9 Hydrogenated Hydrocarbon Resin
Hydrocarbon Resin RES-900 1. 产品描述/Product Description 碳九氢化石油树脂是由乙烯裂解副产C. 9馏分通过聚合及加氢获得的水白色热塑性树脂。具有较好的热稳定性,以及与SIS、EVA、SBS、SEBS 、聚. 烃等聚合物有良好的相容性,可用于橡胶混炼。 RES-900 is water-white thermoplastic. esin obtained from polymerizing of Aromatic and hydrogenation. With the good heat resistance and good compatibility with polymer such as SIS, EVA, SBS, . EB.
3、Resins you can rely on Delivery Forms
NOVARES® resins offer high and continuous quality at a fair cost: C9-based resins, hydrogenated hydrocarbon resins and pure monomer specialties that are manufactured in Europe, distributed via our international network and delivered to customers worldwide.
4、Research on thermal degradation and tensile properties of carbon fiber
In general, the tensile properties of CFRCs at high temperature are governed by a combination of resin matrix softening, resin matrix decomposition, and the thermally activated degradation of carbon fibers.
5、WEITACK ® C9 HYDROCARBON RESIN WK120
C9 WK120 (C9 Petroleum Resin WK120) is a low molecular weight thermoplastic aromatic resin produced from petroleum derived C9 fraction through thermal-polymerization technique.
Microsoft Word
CHEMICAL NAME: C9 HYDROCARBON RESIN(PR-100-11) C9 HYDROCARBON RESIN is a kind of pale yellow thermoplastic resin, the major usages are rubber compounding agent for tires, tubes, rubber coated clothes.
C9 HYROGENATED HYDROCARBON RESIN TLH910
Storage: Keep goods in ventilation place and keep away from heat, Beads forms of resins in hot weather climates or if stored near heat sources. Temperature not exceeding recommended in warehouse or during transportation.
UMA 90 TDS RevE_ready.key
End-use material performance can be impacted by, but not limited to, design, processing, operating and end-use conditions, test conditions, color, etc. Actual values will vary with build conditions. In addition, product specifications are subject to change without notice.
Kuraray_PA9T
PA9T is a new semi-aromatic polyamide engineering plastics composed of C9 monomer, which is com-mercialized by Kuraray for the first time. Thanks to excellent performance including high heat resistance, high chemical resistance, low water absorption, and good dimensional precision.
Ensure Resin Reliability with Softening Point Analysis
We delve into correlation, repeatability, and how these methods fare in different temperature ranges, offering insights to help labs confidently maintain resin quality.
In modern industry, the selection and performance optimization of materials are critical. As a high-performance material, the softening temperature of carbon 9 resin plays a decisive role in its application range and properties. This article explores the softening temperature of carbon 9 resin and its impact on material performance.
1. Basic Introduction to Carbon 9 Resin
Carbon 9 resin is a high-molecular-weight compound derived from petroleum through polymerization reactions. It exhibits excellent mechanical properties, chemical stability, and heat resistance, making it widely used in aerospace, automotive manufacturing, electronics, and other fields. Due to its unique advantages, carbon 9 resin has become an important engineering plastic.
2. Definition and Importance of Softening Temperature
The softening temperature refers to the temperature at which a material transitions from a solid to a liquid state. For carbon 9 resin, this parameter is crucial as it affects not only processing performance but also the material’s effectiveness and lifespan during use.
3. Impact of Softening Temperature on Material Performance
(1) Processing Performance: Extremes in softening temperature can hinder processing. A过高的软化温度 may cause cracks or deformation during processing, while a过低的软化温度 could lead to poor molding or defects. Selecting an appropriate softening temperature is essential for ensuring processing quality.
(2) Usability: The softening temperature directly influences performance. In high-temperature environments, resins with higher softening points better withstand thermal stress, ensuring long-term reliability. Conversely, in low-temperature conditions, resins with lower softening points may become brittle, compromising usability.
(3) Lifespan: Softening temperature also affects durability. Resins with higher softening temperatures typically have longer lifespans due to stable performance at elevated temperatures. Those with lower softening points may degrade or age rapidly under heat, shortening their service life.
4. Methods to Improve the Softening Temperature of Carbon 9 Resin
To enhance the softening temperature, consider the following approaches:
(1) Raw Material Selection: Use high-purity crude oil to increase polymerization degrees, thereby raising molecular weight and softening temperature.
(2) Polymerization Process: Optimize parameters such as reaction time, temperature, and pressure to achieve higher molecular weights and softening points.
(3) Additives: Incorporate modifiers like phenolic compounds, aldehydes, or amines into the polymer solution to elevate the softening temperature.
(4) Thermal Treatment: Apply processes like annealing or stretching to refine the polymer’s structure and improve thermal stability.
The softening temperature of carbon 9 resin significantly impacts its performance and usability. Selecting an optimal softening temperature is vital for ensuring processing quality, usability, and lifespan. By refining raw materials, polymerization techniques, additives, and thermal treatments, the softening temperature of carbon 9 resin can be effectively increased, maximizing its performance advantages.
