Bio-SAH ™ MPET3613
Bio-SAH™
Bio-SAH ™ MPET3613
Appearance: White or slightly yellow particles
Melting Point: 250~260 ℃
Anti hydrolysis agent content: ≥ 13.5%
Other indicators: please check in COA
The Bio-SAH ™ MPET 3613 functions as a specialized masterbatch formulated to combat the severe degradation challenges polyester materials encounter in demanding, moisture-rich environments. Upon inspection, you will notice these white or slightly yellow particles possess a uniform size and a smooth exterior finish, characteristics born from our precise extrusion techniques. This physical consistency guarantees excellent dispersion when introduced into your material hoppers. By fortifying the structural integrity of PET resins at the molecular level, this formulation significantly extends the functional lifespan of end products that face constant exposure to elevated temperatures and humidity.
Our product is a monomeric anti-hydrolysis masterbatch, which ensures efficient dispersion and compatibility within PET resin. Unlike pure liquid or powder additives that often present measurement challenges and tend to clump during storage, these solid particles flow easily through standard gravimetric or volumetric feeding equipment. This masterbatch design allows for precise metering and effortless integration into your existing production processes, minimizing any disruptions to your operations. The active ingredients blend smoothly at the specified 250~260 ℃ melting point, creating a homogenous mixture with the base resin without necessitating specialized mixing machinery or prolonged processing cycles.
By effectively combating hydrolysis, our Anti-Hydrolysis Agent provides superior protection to PET resin, enabling it to resist degradation caused by moisture and environmental factors. The fundamental mechanism involves precisely capping the active terminal carboxyl groups within the polyester matrix. By neutralizing these reactive sites, the masterbatch actively halts the chain scission process that typically causes severe viscosity drops and premature mechanical failure. We have validated this protective capability through rigorous PCT (Pressure Cooker Test) evaluations conducted at 121℃ and 2 atm pressure. Under these intense heat and humidity conditions, the treated PET materials demonstrated exceptional retention of their original elongation at break. This translates to improved resistance to stress cracking, increased mechanical strength, and enhanced shelf life for PET-based products.
Our Anti-Hydrolysis Agent is specially designed for PET resin, making it suitable for various applications within the industry. Whether it's PET bottles, containers, fibers, or films, our product offers unparalleled performance enhancement across the board. To maximize your operational efficiency, we provide specific dosage recommendations tailored to different end-use scenarios. For standard PET films and injection-molded parts, a scientifically calculated addition rate ranging from 2% to 10% yields an optimal balance of environmental protection and material economy. When manufacturing industrial yarns that demand exceptional tensile strength under harsh outdoor conditions, adjusting the ratio within this recommended spectrum ensures the final fibers maintain their structural integrity and load-bearing capacity over years of continuous use.
In addition to its exceptional performance, our Anti-Hydrolysis Agent offers a cost-effective alternative to traditional anti-hydrolysis additives. Its advanced formulation ensures a lower dosage requirement, resulting in reduced material expenses while maintaining superior protection for PET resin. Beyond our standard Bio-SAH ™ MPET 3613 specification, our experienced research and development team provides tailored customization services. Depending on your specific base materials—whether you are working with specialized TPU grades or unique PET blends—we can adjust the active agent concentration and carrier resin to match your exact thermal and mechanical requirements. This targeted approach prevents material waste and guarantees that you only invest in the specific performance enhancements your unique project demands.
Ensuring consistent performance across every batch requires stringent oversight and capable infrastructure. Our production facility utilizes advanced twin-screw extrusion equipment that guarantees the uniform distribution of the active anti-hydrolysis compounds within the carrier resin. Every production run is subjected to comprehensive aging tests and monitored under our strict ISO9001 certified quality management system. This rigorous approach eliminates batch-to-batch variations, giving you absolute confidence in the physical and chemical properties of the material you receive.
To support your continuous manufacturing schedules, we have established a dependable and flexible supply network designed to accommodate varying operational scales:
Flexible Packaging Options: The masterbatch is available in standard 25KG moisture-proof bags for easy manual handling, or in 1000KG bulk bags designed specifically for automated silo feeding systems.
High-Volume Output: With a dedicated monthly production capacity reaching 500 tons, we can fulfill large-scale material requirements without extending lead times.
Global Logistics: Strategic proximity to major domestic ports allows us to maintain a steady flow of materials to facilities worldwide, ensuring your production lines never experience downtime due to raw material shortages.
We firmly believe that our Anti-Hydrolysis Agent for PET Resin will revolutionize the industry by setting new benchmarks in protection and performance. By securing the molecular structure of your polyester materials against moisture degradation, you can confidently expand your product offerings into more demanding applications. To provide you with further details regarding technical specifications, safety data, and comprehensive testing methodologies, I have attached a product brochure for your reference.
