Synthetic Resin & Rubber Processing Equipment: 100L Double Planetary Mixer

In the chemical processing industry, the uniform dispersion of synthetic resin and synthetic rubber directly determines the mechanical properties, thermal stability, and application performance of end products—from high-strength epoxy resin for coatings to wear-resistant synthetic rubber for seals. Inadequate mixing often leads to component segregation, uneven viscosity, and reduced product durability, creating costly production bottlenecks. Addressing these critical challenges, the 100L double planetary mixer emerges as a specialized processing equipment, delivering precision and efficiency for large-batch synthetic resin and rubber production.

At the core of its performance is the robust double planetary mixing structure, engineered for the ultra-high viscosity characteristics of synthetic materials. Two hardened steel mixing paddles operate in a synchronized dual-motion system: they revolve around the 100L mixing chamber at 5-40rpm while rotating on their own axes at 30-250rpm. This unique trajectory generates intense shearing, kneading, and folding forces, ensuring that even high-viscosity synthetic resin (up to 2,000,000 cP) and filler-loaded synthetic rubber (containing carbon black or silica) achieve thorough dispersion. Unlike conventional agitators that leave 5-8% mixing dead zones, this design eliminates component stratification, boosting mixing uniformity to over 99.2%—a non-negotiable standard for high-performance chemical products.

To withstand the harsh conditions of synthetic material processing, the mixer is built with corrosion-resistant and wear-resistant components. The 100L mixing chamber is forged from 316L stainless steel, coated with a tetrafluoroethylene (PTFE) layer that resists erosion from reactive monomers, catalysts, and organic solvents. The inner wall undergoes precision mirror polishing to Ra ≤ 0.1μm, minimizing material adhesion and reducing residue to less than 0.3% per batch—critical for chemical manufacturers producing multiple resin or rubber formulations without cross-contamination. The sealing system adopts food-grade silicone gaskets with chemical compatibility certification, preventing leakage of volatile organic compounds (VOCs) and complying with global environmental regulations.

Performance parameters are precisely calibrated for synthetic resin and rubber processing. The mixer supports stepless speed regulation with 0.5rpm accuracy, allowing operators to tailor mixing intensity: low-speed kneading for initial monomer-polymer blending and high-speed shearing for filler dispersion. It integrates a water-cooled temperature control system that maintains the chamber temperature between 15-120℃, preventing thermal polymerization of heat-sensitive resin monomers. The 7-inch color touchscreen control panel stores 16 sets of custom programs, enabling quick recall of parameters for epoxy resin, polyurethane, styrene-butadiene rubber (SBR), and ethylene-propylene-diene monomer (EPDM), ensuring consistent batch quality.

This 100L mixer excels in diverse chemical processing scenarios. For large-batch synthetic resin production in coating factories, it shortens mixing time by 35% compared to traditional mixers, increasing daily output from 8 batches to 13 batches. In synthetic rubber manufacturing lines, its uniform dispersion of reinforcing fillers enhances tensile strength by 20%, meeting ISO 37 rubber performance standards. It also integrates seamlessly into composite material plants, where precise mixing of resin and rubber blends optimizes product flexibility. Optional upgrades—including a vacuum defoaming system (up to -0.098MPa) and inert gas protection module—extend its capability to handle moisture-sensitive resin curing and oxygen-sensitive rubber vulcanization.

Quality and compliance are foundational to the mixer’s design. Core components—such as the Siemens motor and Schneider frequency converter—undergo 1,200 hours of continuous operation testing, resulting in a failure rate below 0.2% and a service life of over 15 years. We provide end-to-end support for global chemical clients: multi-language (English, Spanish, Mandarin) operation manuals, on-site installation and training, 24/7 technical troubleshooting, and an 18-month warranty covering parts and labor. The mixer is certified by REACH, ISO 9001, and OSHA, complying with chemical safety regulations in the EU, U.S., and Southeast Asia, ensuring smooth customs clearance and factory integration.

In the chemical industry, where processing precision directly impacts product quality and market competitiveness, the 100L double planetary mixer stands out as indispensable equipment for synthetic resin and rubber production. It combines specialized design for high-viscosity materials, intelligent control, and rigorous quality assurance to drive efficiency in large-batch processing. Choosing this mixer means investing in consistent product performance, regulatory compliance, and long-term operational reliability for your synthetic material production lines.