Category blogs

DOP and DOTP are two plasticizers that make plastic products flexible, but DOTP is the safer, more environmentally friendly choice that’s rapidly replacing DOP in modern manufacturing. While both chemicals do similar jobs, their different molecular structures lead to significant…

Dioctyl Terephthalate (DOTP) is an environmentally friendly plasticizer usded in PVC. One of the main industrial methods to synthesize DOTP is the direct esterification method, also known as the TPA method, which uses terephthalic acid (TPA) and 2-ethylhexanol as raw…

DOP, a di-ester of phthalic anhydride and 2-ethylhexanol, is one of the most cost-effective plasticizers with strong plasticizing performance. Therefore, DOP (Dioctyl Phthalate) is a most used plasticizer“. BASTONE is the leading DOP manufacturer and supplier in China, with years…

Effect of plasticizer on the volume resistivity of PVC cable Keywords: PVC; plasticizer(DOTP, DOP, DIDP, DIOP, DINP, TOTM); cable; volume resistivity This study compares six plasticizers — including DOTP for PVC cable — at loadings from 26 to 56 phr…

Getting crystal-clear PVC sheets isn’t magic. It’s chemistry you can control. I’ve seen too many production engineers struggle with yellowing batches, hazy sheets, and those frustrating fish eyes that ruin an entire run. The worst part? They’re usually just one…

Keywords: Plasticizer, DINP, DOP, PVC waterproof membranes, low-temperature performance, weathering resistance 1. Plasticizers: The Core Factor Influencing Durability of PVC Waterproof Membranes The flexibility and durability of PVC waterproof membranes are critically dependent on plasticizers. DINP is better than DOP…

·Introduction to PVC Polyvinyl chloride (PVC) is one of the five main general-purpose plastics and ranks second in global sales among thermoplastics, following polyethylene (PE). While PVC has an amorphous structure that limits its light and heat stability and lacks…

Brief Introdcution Plasticizer DINP(Diisononyl Phthalate, CAS 28553-12-0/68515-48-0), is a phthalate PVC plasticizer used to make PVC more flexible Chemical structure: Technical date sheet of DINP Items Specification Appearance Transparent oily liquid without suspended matter Purity, wt% ≥99.5 Chroma, (Platinum-Cobalt) No.…

Brief introduction TXIB plasticizer is recognized as an advanced primary plasticizing agent for PVC plastisol systems. This high-performance formulation demonstrates exceptional compatibility with polyvinyl chloride resins and polyurethane-based materials, while maintaining effective interaction with conventional primary and secondary plasticizers. The…

Keywords: Plasticizer, Dioctyl Phthalate (Plasticizer DOP), Shore Hardness, Tensile Strength, Elongation at Break 1. What is Plasticizers Plasticizers are additives that enhance the processability, flexibility, and ductility of plastics, resins, or elastomers without altering their chemical structure. They are categorized…

This article highlights actionable insights for manufacturers seeking to refine PVC foam formulations while emphasizing plasticizer DOP as a pivotal tool for performance optimization. 1. Reference Formula/ Plasticizer DOP dosage Material PHR[Parts by weight per hundred parts of resin] PVC…

PVC artificial leather, also known as polyvinyl chloride (PVC) synthetic leather, is produced by mixing PVC resin with additives such as plasticizers, stabilizers, fillers, and pigments. These components are then processed through coating, embossing, and printing techniques. PVC artificial leather…