When it comes to equipping a laboratory, every detail counts. And one of the most important elements, although sometimes it goes unnoticed, is the sink. At Quimipol we have been manufacturing polypropylene (PP) sinks for years, a material that has become the favorite of laboratories thanks to its chemical resistance, durability and ease of customization.
What is a polypropylene sink and why choose one?
A polypropylene sink is a part made of a technical polymer that is highly valued in laboratory environments for its resistance to acids, bases and solvents. Unlike other plastics, PP retains its properties even under demanding conditions of daily use.
Properties of Polypropylene (PP) in Laboratory Settings
- High chemical resistance.
- Great durability against bumps and scratches.
- Non-porous surface that prevents contaminant build-up.
- Low maintenance and easy cleaning.
Differences with other materials
- Stainless steel: widely used, but less resistant to corrosive products.
- Ceramic: aesthetic and robust, but more fragile and difficult to adapt to measure.
- Synthetic resins: good resistance, although more expensive and with less design flexibility.
In our manufacturing experience, polypropylene is the best choice when the priority is strength and customization.
Advantages of a polypropylene sink in the laboratory
Chemical resistance and high demands
At Quimipol we check it daily: PP withstands acids, strong bases and solvents that would damage other materials without problems.
Durability and low maintenance
A polypropylene sink can accompany the work of a laboratory for years with little maintenance. It does not rust or lose color.
Hygiene and ease of cleaning
The smooth surface prevents residue from adhering. With water and a neutral detergent it remains in perfect condition.
Applications in laboratories and industrial environments
Use in chemical and pharmaceutical laboratories
They are the natural choice for spaces where corrosive substances are handled.
Equipment for research centres and universities
They offer security and reliability in environments with high user turnover.
Other industrial applications
In addition to laboratories, they are used in production plants, food industries and technical workshops.
Custom-made polypropylene sinks: personalization that makes the difference
One of our greatest strengths at Quimipol is custom manufacturing. We know that each laboratory is different and not always a standard model fits.
Design options and adaptation to the space
- Single or double sinks.
- Dimensions adapted to existing furniture.
- Incorporation of overflows, inclinations or specific accessories.
Examples of personalization
We have manufactured everything from small auxiliary sinks to complete modules with double tanks for universities and research centres.
How to Choose the Right Polypropylene Sink
Key factors: size, strength and type of use
- Available space in the laboratory.
- Type of chemicals most commonly used.
- Daily use volume.
Common mistakes when selecting a laboratory sink
- Choose stainless steel without considering exposure to acids.
- Buying a standard sink that doesn’t fit well into the furniture.
- Underestimating the importance of long-term chemical resistance.
Frequently Asked Questions About Polypropylene Sinks
Are they stronger than stainless steel ones?
Yes, especially against corrosive substances such as acids and strong bases.
How are they cleaned and maintained?
Water and neutral detergent are enough; they do not need special treatments.
Can they be made to measure?
Of course, at Quimipol we specialize in designing custom sinks according to the customer’s needs.
Conclusion
The polypropylene sink is not just another accessory, but an investment in safety, durability and efficiency for any laboratory. And when it is also custom-made, as we do at Quimipol, it becomes the perfect solution for a demanding work environment.
Request your custom-made polypropylene sink at Quimipol
About the Author
Sergi Vinuesa – Responsable Comercial en Quimipol / Sales Manager at Quimipol
