Medical Plastic Products

Medical plastic products face tough challenges in the manufacturing process:

● High risk of contamination
● Equipment cleaning dead ends are prone to bacteria growth (common in traditional pulverizing/mixing equipment)
● Medical grade materials (e.g. PP, PC, PEEK) are sensitive to water content (≤0.02%)
● High energy consumption affects the stability of the cleanroom environment

Medical plastic products demand near-zero tolerance for temperature fluctuations—components like catheters, IV sets, and petri dishes require precise cooling to avoid internal stress, sink marks, or microbial growth risks. Our water chillers feature titanium heat exchangers and a fully sealed design, ensuring corrosion resistance and zero contamination. With temperature stability within ±0.5°C, they guarantee dimensional accuracy and surface finish of medical parts, complying with GMP cleanroom standards. From cooling to completion, every medical device deserves to be “life-ready.”

Medical-grade plastics (e.g., PC, PEEK, PETG) are highly sensitive to moisture—even trace amounts can cause hydrolysis, molecular breakdown, and weakened performance or harmful leachables. Our 3-in-1 dryer combines drying, conveying, and weighing with -40°C dew point desiccant beads and molecular sieve technology, reducing moisture content to below 0.02%. This prevents bubbles, yellowing, and material degradation. Designed for medical-grade production, its closed-loop system avoids contamination, keeping products like surgical instruments and transparent components crystal-clear and reliable.

The most vulnerable point in medical molding is material handling—manual feeding risks dust, static, and cross-contamination. Our central loading system uses sealed stainless-steel pipelines and PID frequency control for totally closed, dust-free transfer and precise metering. Optimized for medical-grade materials like PP and ABS, its low-shear design prevents heat buildup from friction, and CIP compatibility allows quick cleanout and sterilization between batches. We treat every gram of material with surgical-level care.