The PP lab bench is a laboratory operation platform made of polypropylene (PP) as the core material. Thanks to its corrosion resistance, high-temperature resistance, and ease of cleaning, it has become a fundamental experimental equipment in fields such as chemistry, biology, medicine, and environmental monitoring. The following section will introduce from four aspects: structure, performance, application scenarios, and maintenance points.

I. Composition Structure

The PP lab bench is designed with a modular approach, featuring main components such as:

1. Countertop20mm thick瓷白色PP sheet, smooth surface with no gaps, resistant to strong acids, bases, and organic solvents.
2. Cabinet and hanging cabinet10mm thick PP sheet,焊接with smooth edges to prevent injury to operators.
3. Accessories：

• Sliding TrackHandcrafted welding with an automatic sliding system ensures smooth drawer operation.
• Pull Handles & HingesPP mold injection molding, highly resistant to corrosion and with excellent insulation properties.
• SocketWaterproof PP plug with multi-functional interfaces, preventing static buildup that may cause fires.

1. Connection method: Secured with nylon or stainless steel screws to prevent metal corrosion and ensure structural stability.

II. Core Performance Advantages

1. Corrosion resistancePolypropylene material offers exceptional resistance to highly corrosive substances like sulfuric acid, with an experimental table lifespan of over 10 years.
2. High-temperature resistanceWithstanding short-term temperatures of up to 120°C, and long-term use not exceeding 80°C, suitable for heating experimental scenarios.
3. Ease of cleaningSurface design with no pores, wipes clean with a single swipe, effectively prevents bacterial growth, meets biosafety laboratory standards.
4. Lightweighting and StabilityCompared to full steel lab tables, the PP lab tables are 40% lighter, yet they still meet daily load requirements through structural optimization (such as thickened tops, triangular support columns).