Hartek News
Twin-screw hot melt extruder – Suzhou CMC Exhibition
The 8th CMC-CHINA Pharmaceutical Industry Expo will be held at the Suzhou International Expo Center from September 4th to 5th, 2026. Hartek has confirmed its
A Technical Guide to the Hartek Conical Twin-Screw Extruder
For researchers and compounders working with high-viscosity materials—rubbers, engineering resins, and bio-based polymers—the difference between a successful formulation and a failed experiment often comes down
MT16 Benchtop Lab Film Extrusion Line
For polymer film researchers, the path from a promising new formulation to a production-ready product is rarely straightforward. You know the scenario all too well:
Mastering Melt Spinning R&D Using the Single-Screw Spinning Line
For fiber material researchers, the journey from polymer pellets to consistent, high-quality filaments is rarely smooth. You have likely encountered the familiar frustrations: new formulations
Blown Film vs. Cast Film Extrusion – What’s the Difference?
In the world of plastic film production, two dominant manufacturing processes stand out: blown film extrusion and cast film extrusion. These methods are essential for
Guide to Elastomer Mixing Technology on Two-Roll Mill
In the research and development and trial production stages of rubber and polymer materials, the lab two-roll mill is a key piece of equipment for
How to solve the problem of mixing roller sticking?
In the mixing of rubber and plastics using an open mill, the problem of roller sticking not only severely slows down production efficiency but also
How to Choosing a Laboratory Open Mixing Mill?
The structure of a two-roll open mixing mill is not complex: two parallel rolls rotate relative to each other at different speeds. Material is drawn
Desktop Twin-screw Extruder Inspected and Shipped to India
Hot melt extrusion (HME) technology is rapidly gaining popularity in the global pharmaceutical R&D field. This technology significantly improves drug dissolution and bioavailability by mixing
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