01 Does TBC Cause Stickiness or Oil Bleeding in PVC Products? Compared with some plant-based ester plasticizers, TBC offers better compatibility, but slight stickiness or migration may still occur at high addition levels, under high temperature and humidity, or when formulation stability is insufficient. This can usually be improved by blending TOTM, DINCH, epoxy stabilizers, or polyester plasticizers. Read More
02 What is the difference between EFAME and ESBO? EFAME has a smaller molecular weight and better fluidity, typically providing faster plasticization and better low-temperature flexibility in PVC. ESBO is more commonly used for auxiliary stabilization and supplementary plasticization. Read More
03 Can TBC Completely Replace Phthalate Plasticizers? TBC can replace phthalate plasticizers such as DOP and DBP in some environmentally friendly flexible products, but it generally cannot provide a complete replacement for all applications. It is better suited for low-odor products, food-contact materials, children's products, and other applications with higher safety requirements. Read More
04 Is TBC Suitable for High-Temperature Cables or Automotive Interiors? TBC has moderate heat resistance and is suitable for standard flexible PVC. It is not recommended for high-temperature cables or highly weather-resistant automotive interiors under continuous high-temperature conditions. TBC is better suited for conventional applications such as food packaging, toys, and stationery. Read More
05 Why Is EFAME Used More in Eco-Friendly PVC Formulations? EFAME use is increasing in eco-friendly PVC formulations because stricter restrictions on phthalates and growing demand for low-odor, low-VOC, renewable materials are driving market adoption. With plant-based properties, light odor, and lower heavy-metal risk, EFAME can also partially replace traditional epoxidized soybean oil. Read More
06 What Are the Advantages of DEHCH Compared with Traditional Phthalate Plasticizers? Compared with traditional phthalate plasticizers, DEHCH offers key advantages including improved environmental performance, low migration, low odor, and better long-term stability, making it suitable for high-end PVC applications with stricter compliance and quality requirements. Read More
07 What applications is DEHCH suitable for? DEHCH is suitable for flexible PVC applications requiring low migration, low odor, and high environmental compliance, including children's products, food-contact materials, medical flexible products, electrical wires and cables, artificial leather, and premium interior materials. Read More
08 Why Is DEHCH Suitable for Low-Odor PVC Products? DEHCH has low volatility and releases less odor, effectively improving odor issues in flexible PVC products. It is suitable for low-VOC applications such as automotive interiors and household materials. Read More
09 How Long Is the Shelf Life of Products Stored at Room Temperature? Under sealed, cool, and dry storage conditions, the standard shelf life is usually up to 12 months. If the storage temperature is high, the packaging has been opened, or the product is exposed to moisture for an extended period, the storage period should be shortened and quality re-inspection should be strengthened. Read More
10 Why Is TEC Widely Used in Food, Pharmaceutical, and Cosmetic Applications? TEC is a low-toxicity, low-odor citrate ester eco-friendly plasticizer that provides plasticizing, solubilizing, and softening effects. Its good compatibility with various resins and natural polymers makes it widely used in pharmaceutical coatings, cosmetics, fragrances, flavorings, and food-contact materials where safety and sensory performance are important. Read More
11 What are the main differences between TEC and ATBC? TEC has a lower molecular weight and stronger polarity, providing better flowability and solvency for pharmaceutical coatings, coatings, and fragrance systems. ATBC offers better migration resistance and heat resistance, making it more suitable for flexible PVC and long-term applications. Read More
12 Why Is TEC Popular in Eco-Friendly Inks and Coatings? TEC offers good solvency, low odor, and strong resin compatibility. It improves coating flexibility, leveling, and adhesion while reducing the risk of brittleness, making it suitable for low-VOC eco-friendly inks, water-based coatings, and specialty coating formulations. Read More
