High speed fabric doors with airtight sealing and air pressure resistance are designed for industries requiring controlled environments, fast access, and minimal air exchange. These high speed fabric doors are used in cleanrooms, pharmaceutical manufacturing, food processing, cold storage, aerospace, and logistics where air containment and hygiene are critical.
1. Key Features of High Speed Fabric Doors
✅ Fast Operation – Opening speeds up to 2.5 m/s, reducing air exchange.
✅ Airtight Seals – Uses EPDM rubber gaskets, brush seals, or inflatable seals to prevent air leaks.
✅ Air Pressure Resistance – Can withstand high positive/negative pressure differentials (50–100 Pa or more).
✅ Self-Repairing System – Some high speed fabric doors reset automatically after accidental impacts.
✅ Insulation & Contamination Control – Helps maintain temperature, humidity, and cleanliness.
✅ Custom Sizes & Materials – Tailored for industry-specific needs.
2. Applications in Industrial & Commercial Sectors
Cleanrooms & Pharmaceutical Facilities
Prevents contaminants, dust, and microbial infiltration.
Maintains pressure stability for sterile production.
Cold Storage & Food Processing
Minimizes heat loss, ensuring energy efficiency.
Reduces condensation, keeping environments hygienic.
Aerospace & Precision Manufacturing
Maintains air pressure balance in controlled production areas.
Protects sensitive equipment from external contamination.
Warehousing & Logistics
Fast access while keeping dust, humidity, and external air out.
Self-repairing doors ensure minimal downtime in busy facilities.
3. Door Material & Construction
Fabric Material: Reinforced PVC, PU-coated polyester, or Kevlar for strength and durability.
Frame Material: Stainless steel or aluminum for corrosion resistance.
Sealing Mechanisms:
EPDM rubber gaskets – Standard airtight sealing.
Inflatable seals – Expands upon closure for maximum airtightness.
Magnetic or brush seals – Used for ultra-clean applications.
Wind & Pressure Resistance: Reinforced doors withstand pressure up to 50–100 Pa in airlock systems.
4. Choosing the Right High Speed Fabric Door
✔️ Operating Speed – Faster speeds reduce contamination risks and improve workflow.
✔️ Airtightness Level – Choose inflatable or brush seals for high-seal applications.
✔️ Pressure Resistance – Verify air pressure rating (50–100 Pa) for controlled environments.
✔️ Safety Features – Integrated sensors, emergency release, and self-repairing functions.
✔️ Customization – Sizes, colors, and vision panels for operational needs.
