Why use LLDPE for construction urinals instead of HDPE?
We use LLDPE (linear low-density polyethylene) for construction urinals and portable toilet applications due to its high impact resistance and flexibility in cold climates.
Key advantages of LLDPE:
- Cold weather performance: remains flexible down to −30°C, whereas HDPE becomes brittle.
- Impact resistance: better absorbs impacts during transport, installation, and use.
- Crack resistance: better withstands mechanical stress and exposure to cleaning agents.
Trade-offs: HDPE offers higher chemical and UV resistance. However, for temporary mobile installations in European climates, LLDPE's flexibility and impact resistance are prioritized.
Related Questions
LLDPE and PP are designed for different operating conditions. PP is stiffer and more heat-resistant, but LLDPE is optimal for construction urinals and portable toilet applications in cold climates.
Advantages of LLDPE:
- Cold weather performance: LLDPE remains flexible down to −30°C, whereas PP becomes brittle at 0…−20°C.
- Impact resistance: LLDPE bends and recovers shape, PP may crack upon impact.
- Cost-effectiveness: LLDPE reduces costs without compromising operational reliability.
When PP is preferable: high-temperature sterilization and stationary indoor installations in warm climates. For construction and portable toilet applications, LLDPE offers superior performance.
We use rotational molding to produce large sanitary products due to its technical advantages:
- Seamless construction: Monolithic product without welds—no weak points or bacteria accumulation zones.
- Uniform wall thickness: 4–5 mm throughout, including corners and edges.
- Minimal residual stresses: High dimensional stability without deformation over time.
- Increased impact resistance: Homogeneous material structure enhances resistance to impacts and drops.
- Standard: Closed top, fully waterless design.
- Standard+: Top inlet Ø70 mm for ventilation or water supply connection.
Choose Standard+ when you need ventilation or water supply connection.
Our urinals feature a stepped outlet Ø24 / Ø32 / Ø40 mm, compatible with standard European sewer pipes. This universal outlet design ensures easy connection to existing drainage systems in portable toilets and welfare units.
Our urinals are designed for operation in the range of −30°C to +60°C, ensuring year-round outdoor use in any EU climate. They perform reliably across all European weather conditions.
Our portable toilet urinals have high chemical resistance and are compatible with most sanitary products. Our products are designed to withstand standard cleaning protocols.
Recommended:
- quaternary ammonium compounds (QACs)
- diluted acids (citric acid, vinegar, HCl <10%)
- diluted alkalis (NaOH <20%, ammonia)
- hydrogen peroxide (<30%)
- alcohols (isopropanol 70%, ethanol)
- standard detergents and soap cleaners
Use with caution:
- concentrated bleaches (>10%)
- organic solvents (acetone, toluene — rinse immediately)
Prohibited:
- concentrated acids (>30% HCl, sulfuric acid)
- strong solvents (gasoline, kerosene, paint thinners)
Recommendation: use standard sanitary products at recommended concentrations. Our urinals are compatible with ~95% of commercial cleaning agents.
A qualified installer can complete installation in 15-30 minutes per unit. Our products are designed for quick deployment.
Installation process:
- Wall mounting: 2–4 screws/bolts into the wall or concrete (fasteners not included)
- Drain connection: stepped outlet Ø24/32/40 mm connects to existing sewer pipe using a standard rubber adapter or fitting.
- Trap: installation of a waterless trap is recommended for odor control.
- Waterless design: no plumbing connection required.
For construction sites: mobile installation without permanent fixing is possible — placement on the floor or in a mobile cabin with connection to a holding tank or existing sewer.
Full installation guide (PDF) available on each product page.