OUTUS Industrial Cold Storage Double Hermetic Door, Airtight Insulation For Cold Chain

1. Food Grade 304 Stainless Steel Construction: Rust & corrosion resistant, waterproof and easy to clean, fully compliant with food hygiene cold chain standards

2. High Density PU Temperature Lock Core: Integral foam molding with ultra low thermal conductivity, blocks heat exchange greatly and reduces cold room energy cost

3. Full Perimeter Multi-Layer Airtight Seal: Cold-resistant EPDM sealing strips fully wrap the door, zero cold air leakage for maximum insulation performance

4. Extreme Cold Freezer Proof Design: Special anti-freezing & anti-condensation technology, stays flexible and durable down to -40℃ without cracking

5. Wide Double Leaf Passage: Large double opening allows easy access for forklifts, goods and large equipment, greatly improving work efficiency

6. Heavy Duty Impact Resistant Structure: Thick reinforced door panel, withstands frequent collision, no deformation, extra long service life for industrial cold storage

7. Manual & Electric Dual Options: Labor-saving manual operation, or smart one-click electric opening for different working demands

8. Easy Sanitization & Low Maintenance: Smooth stainless steel surface with no dead corners, easy to rinse and disinfect for hassle-free upkeep

9. Anti-Pinch Safety Protection: Buffer closing design with obstacle rebound function, ensures maximum safety during warehouse operation

10. Full Customization Support: Custom size, thickness and configuration for different door openings and storage temperature requirements

Products
Technical Data

Technical data

Parameter Category	Specification
Product Name	Stainless Steel Double Leaf Cold Storage Freezer Door
Outer Panel Material	304 Food Grade Stainless Steel Plate
Insulation Core	High Density Integral Polyurethane Foam
Door Thickness	80mm / 100mm / 120mm (Optional)
Sealing System	Full Perimeter EPDM Cold Resistant Rubber Seals
Working Temperature Range	-40℃ ~ +50℃
Opening Mode	Manual Double Swing / Automatic Electric Opening
Max Custom Size	Max Width 5000mm, Max Height 4000mm
Feature	Anti-rust, Anti-corrosion, Anti-condensation, Anti-freezing
Safety Function	Buffer Closing, Obstacle Auto Rebound
Optional Upgrade	Electric Motor, Heated Anti-Freeze Wire, Observation Window
Application Scenarios	Frozen Cold Storage, Chilled Warehouse, Food Factory, Pharma Cold Room
Service Lifespan	≥20 Years Under Standard Cold Room Use
Maintenance	Regular seal cleaning & hardware inspection

Product description

This Stainless Steel Double Leaf Cold Storage Door is a heavy-duty hermetic insulated freezer door specially designed for cold chain warehouses, food processing workshops, fresh storage and freezing rooms. The whole door body is made of food grade 304 stainless steel plate, filled with integral high-density polyurethane foam insulation core.

Equipped with thick EPDM full-perimeter sealing strips, it achieves excellent airtight insulation and temperature locking performance, resisting huge temperature difference between inside and outside for years.Double leaf side-by-side opening design provides wide passage for forklifts and pallets with easy operation.

It features extreme low temperature resistance, anti-freezing, anti-condensation and corrosion resistance, running stably in ultra-freezing environment long term. Available in manual and electric opening modes with easy installation and maintenance. It is the long-lasting energy-saving insulation sealing solution for cold chain logistics, food & pharmaceutical cold storage and industrial freezing warehouses.

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Stainless Steel Double Cold Storage Door Opening Demo, Premium Insulation For Freezer

Real opening demo of stainless steel double cold storage door! Smooth wide opening, ultimate airtight insulation, low temp & corrosion resistant, perfect freezer door for cold chain!