🏥 Cleanroom Sandwich Panel Case Studies: Pharmaceutical, Electronics, Food & Cold Chain Projects

🏥 Case Study 1: Pharmaceutical GMP Facility (China)

Project Overview

• Location: Jiangsu, China
• Application: Cleanroom sandwich panel for pharmaceutical​ production (ISO 5/6/7)
• Area: 3,500 m²
• Cleanroom Class: ISO 5 (filling), ISO 6 (secondary), ISO 7 (support)

Specification

Challenge

• VHP sterilization in filling area caused whitening on standard panels
• Solution: Cleanroom sandwich panel with stainless steel​ skin in VHP zones

Result

• Passed GMP audit on first attempt
• Pressure decay test: <5Pa drop in 15 minutes (ISO 5)
• Surface swab test: <1 CFU/cm² after VHP cycle

💻 Case Study 2: Electronics Manufacturing (Thailand)

Project Overview

• Location: Chonburi, Thailand
• Application: Electronics assembly cleanroom (ISO 7)
• Area: 2,800 m²

Specification

Challenge

• High humidity and salt air near the coast caused corrosion on standard panels
• Solution: Enhanced edge sealing + cleanroom sandwich panel with flush joint​ to prevent moisture ingress

Result

• No corrosion after 18 months
• Pressure decay test: <15Pa drop in 15 minutes (ISO 7)
• Installation completed 3 weeks ahead of schedule

🍫 Case Study 3: Food Processing Plant (Malaysia)

Project Overview

• Location: Johor, Malaysia
• Application: Food processing cleanroom (ISO 7/8)
• Area: 1,900 m²

Specification

Challenge

• Daily washdown with high-pressure hoses and caustic cleaners
• Solution: Cleanroom sandwich panel with stainless steel​ skin + sealed edges

Result

• No rust or delamination after 24 months
• Passed HACCP audit
• Cleaning time reduced by 30% due to smooth flush joints

❄️ Case Study 4: Pharmaceutical Cold Chain Warehouse (Germany)

Project Overview

• Location: Hamburg, Germany
• Application: Cold storage (2–8°C) for pharmaceutical products
• Area: 1,200 m²

Specification

Challenge

• Maintain stable 2–8°C with minimal energy consumption
• Solution: Cleanroom sandwich panel with PIR core​ for superior insulation

Result

• Temperature fluctuation: ±0.5°C
• Energy cost reduced by 22% compared to previous EPS panel system
• Passed GDP (Good Distribution Practice) audit

🏭 5. SAMZOON: Proven in the Field

As a cleanroom sandwich panel Foshan​ manufacturer, SAMZOON has supplied panels for projects across China, Southeast Asia, the Middle East, and Europe.

Available Options:

• Cleanroom sandwich panel with rockwool core​ — GMP pharmaceutical, electronics, food
• Cleanroom sandwich panel with PIR core​ — cold rooms, cold chain
• Cleanroom sandwich panel with magnesium oxide​ core — high-load walls
• Cleanroom sandwich panel with aluminum honeycomb​ core — ceilings
• Cleanroom sandwich panel with stainless steel​ skin — VHP, washdown
• Cleanroom sandwich panel with antimicrobial coating​ — hospitals, labs
• Cleanroom sandwich panel with flush joint​ — GMP compliance

Documentation:

• Mill certs
• Fire test certificates
• Coating thickness reports
• Cleanroom sandwich panel installation guide​ with every order