Your process demands precision, we engineer solutions around it
JJ Jenkins engineers extrusion systems and precision modules around the material, process and performance requirements of each application.
Extrusion Line, built around your process
Medical Filaments
Absorbable & non-absorbable biomedical monofilaments / multifilaments
Key Features
Controlled melt pressure and thermal uniformity for consistent filament geometry- Fine-tuned quench and draw profiles for predictable tensile strength
- Clean, stable, low-contamination design philosophy
- Precision winding for medical-grade spooling
- Proven capability across both absorbable & non-absorbable polymers
Target Polymers
Applications Served
Technical & Speciality Monofilament
High dimensional accuracy and excellent surface finish
Key Features
- Stable melt delivery for consistent filament diameter and roundness
- Precise cooling and drawing for tailored stiffness, flexibility or tenacity
- Configurable for PP, PE, PA, PET, UHMWPE and engineering polymers
Target Polymers
Applications Served
Slit Film Tape
Fibrillated & non-fibrillated tapes with excellent tensile properties
Key Features
- High-throughput melt handling for consistent tape formation
- Optimized quench and stretching for uniform tape strength
- Optional fibrillation line for controlled fibril patterns
- Smooth post-processing and winding for knitting, twisting and weaving
Target Polymers
Applications Served
High-strength technical fibres
Consistent high-strength fibers with exceptional uniformity
Key Features
- Customised extrusion
- Controlled crystallization
- Long-path drawing systems
- Tuned thermal profiles for maximum tenacity
Target Polymers
Applications Served
Precision Modules, engineered where it matters
Extruder System
Configured for reliable melt delivery across a wide range of polymers and operating conditions.
Key Features
- Screw sizes from ¾” to 8” diameter
- Wear-resistant bi-metallic barrels
- Application-optimized screw design
- Heavy-duty gearbox & drive systems
- Advanced control system options
Metering Pump
Provides constant polymer flow independent of pressure variations for stable production.
Key Features
- Consistent output to die
- Improved denier uniformity
- Enhanced process stability
- Suitable for small to large extrusion systems
- Advanced control system options
Dies and Spinnerets
Designed for monofilament and sheet extrusion, with tailored configurations for precise denier, profiles, surface characteristics, thermal stability and reliability.
Key Features
- Precision-engineered dies and spinnerets
- Multi-zone heating for uniform melt distribution
- Accurate capillary control for consistent formation
- Customizable hole geometry & flow configuration
- Suitable for diverse polymer traits-applications
Quench Tank
Designed for stable and controlled cooling immediately after extrusion, ensuring consistent filament geometry and surface quality.
Key Features
- Stainless-steel corrosion-resistant construction
- Uniform turbulence-free cooling
- Precision positioning & alignment
- Heating/cooling control options
- Motorized Elevation-Airgap Control for 40–250°F.
Hot Air Oven
Uniform thermal control and optimized airflow for stable drawing, annealing and consistent fiber properties.
Key Features
- Temperature uniformity up to ±2°F
- Single or dual heating zones
- Adjustable air distribution & blower speed
- Energy-efficient circulation design
- Modular extension & retrofit capability
Liquid Draw System
Controlled stretching system for improving fiber strength and molecular orientation.
Key Features
- Precise speed and tension control
- Heated draw capability
- Improved tenacity and alignment
- Ideal for technical & medical fibers
- Modular extension & retrofit capability
Roll / Draw System
Accurate tension, stretching and thermal conditioning for controlled fiber orientation and mechanical performance.
Key Features
- Heavy-duty, low-maintenance construction
- Heated draw capability
- Improved tenacity and alignment
- Ideal for technical & medical fibers
- Modular extension & retrofit capability
Fibrillation Device
Ensures uniform fibrillation patterns for slit tapes and technical tape applications.
Key Features
- Consistent performance across line speeds
- Standalone or integrated installation
- Compatible with most existing lines
- Ideal for technical & medical fibers
- Modular extension & retrofit capability
Engineered from the concept to solution for absolute material control
Every extrusion line is precision-engineered from polymer to spool, giving you total control over the variables that define performance
Custom Engineered
Every system is designed around your material, process and output requirements.
Multi-polymer capability
Precision based processes spanning everyday materials to specialized biomedical filaments.
Concept to Installation
Engineering support across design, manufacturing, commissioning and service.
Subject Matter Experts
Your problem is addressed by our team of experts who work with you in every step.
