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Product analysis:
PVC E72 (Grade E-7244) is a fine-particle emulsion homopolymer specifically designed for the creation of PVC pastes. This high-performance emulsion polyvinyl chloride (E-PVC) features a K Value of 71-73, which contributes to its exceptional durability and enhanced thermal stability.
PVC E72 is distinguished by its low initial viscosity and almost Newtonian flow properties, making it ideal for processes that require precise and consistent material flow. The paste viscosity after one hour is maintained at 5 pas or greater, ensuring a stable processing environment.
Additionally, this grade has a residual VCM content of ≤1 ppm, reflecting its low volatile content and contributing to safer handling and superior product performance. It is supplied in powder form and produced by Arvand Petrochemical Company while carrying the HS Code 39042200.
- Very low initial viscosity
PVC E72’s low initial viscosity facilitates easy mixing and processing, ensuring that the material flows smoothly during production. That reduces energy consumption and enhances efficiency.
- Almost linear flow properties
This attribute indicates that PVC E72 flows consistently under stress, making it predictable and stable during processing. It ensures uniformity in application, crucial for achieving consistent quality in finished products.
- Excellent release effect
PVC E72 provides a strong release effect during contact fusion, preventing the material from sticking to molds or surfaces. This feature enhances ease of demolding and reduces defects in final products, improving overall production efficiency.
- Suitability for mechanically blown foam
PVC E72 is ideal for producing mechanically blown foams, especially when using silicone-based foaming aids. Its properties allow for controlled expansion and uniform cell structure. That results in lightweight and durable foamed products.
- Sieve analysis
Sieve analysis ensures that PVC E72 has a fine and uniform particle size distribution. This uniformity aids in smooth melting and consistent processing. That leads to a high-quality finish in the final product, with minimal defects.
- Methanol extract
The low methanol extract level in PVC E72 indicates its strong resistance to solvents. This attribute is vital for applications requiring chemical stability, ensuring durability and property retention in harsh environments.
PVC E72 is a versatile material widely used across various industries due to its robust and adaptable properties. In the cable industry and electric wires, it provides excellent insulation and durability.
Its low viscosity and stability make it ideal for injection molding, particularly in creating complex and detailed shapes. Additionally, PVC E72 is extensively used in the extrusion of flexible section hoses and window profiles, where its strength and flexibility are crucial. In more decorative and comfort-oriented applications, such as wall coverings, leather foam, and cushion floors. PVC E72’s durability, resistance to wear, and aesthetic appeal make it the material of choice.
Petrobon supplies this material to various cities in different countries. Therefore, the logistics process and cost for Emulsion-Poly Vinyl Chloride E72 may vary. Contact our professional team for detailed information and guidance based on your location and requirements.
Global oil prices are variable, meaning there is no stable and specific price for EPVC 72 Please contact us to inquire about the daily prices. You can also find price changes of this material in the chart provided in this section.
Product analysis:
Arvand Petrochemical PVC E72
You can see the technical specifications of Polyvinyl chloride Emulsion 72 | EPVC 72 in the following datasheet.
