PU Sheets
High-performance PU Sheets manufactured to precision DIN/ISO tolerances. Engineered for extreme operating environments, delivering outstanding reliability, durability, and chemical resistance across heavy industrial applications.
Types & Configurations of PU Sheets
Standard PU Sheets
Catalogue dimensions engineered for rapid OEM integration and standard assembly interfaces.
Heavy-Duty Reinforced PU Sheets
Reinforced cross-sections engineered for high mechanical loads, pressure spikes, and severe duty cycles.
Chemical & High-Temp PU Sheets
Formulated with specialized polymers resisting chemical attack, fuels, and thermal extremes.
Bespoke Drawing-Based PU Sheets
Custom designed and manufactured to your exact engineering CAD blueprints or physical sample benchmarks.
Key Industrial Applications
Specifications & Technical Details
PU Sheets can be precision-manufactured in custom dimensions, wall thicknesses, cross-sections, and durometers to match your exact application specifications. Below are typical engineering cross-section drawings and technical parameters for reference.
Typical Dimension Drawings & Blueprint Cross-Sections
Technical Specifications
| Parameter | Specification / Options |
|---|---|
| Manufacturing Standard | DIN ISO 3302-1 Class M1/M2 / ISO 2768-m |
| Material Composition | High-grade elastomer / polymer formulation tailored to service media |
| Hardness / Durometer | 40 Shore A up to 95 Shore A / 85 Shore D (application dependent) |
| Operating Temperature | -60°C to +260°C (compound dependent) |
| Tensile Strength | > 12 MPa to > 100 MPa |
| Dimensional Tolerances | Precision ground / molded to ±0.05 mm to ±0.2 mm |
| Certifications | ISO 9001:2015, RoHS, REACH, ASTM Test Certified |
| Production Capability | Prototype batches to high-volume multi-cavity OEM mass production |
Material Selection & Properties
We offer specialized compound formulations tailored to chemical media, thermal extremes, static deflection, and dynamic fatigue requirements. The best material depends on your operating environment and required service life.
| Material / Polymer | Key Engineering Properties | Recommended Applications & Considerations |
|---|---|---|
| Cast Polyurethane 70A - 95A | 5x higher abrasion resistance than rubber, high load | Forklift drive wheels, heavy slurry scraper blades |
| Hydrolysis-Resistant PU (Ether) | Resists microbial attack, wet environments & water | Marine guide rollers, wastewater treatment scrapers |
| High-Resilience PU (Ester) | Superior dynamic spring properties, tear strength >60 kN/m | Die-spring blocks, metal-stamping cushions |
| Food-Grade Polyurethane | FDA 21 CFR 177.2600 compliant, oil & fat resistant | Bakery dough rollers, meat processing conveyor scrapers |
| Antistatic PU (ESD) | Surface resistivity 10⁶ - 10⁹ Ω/sq prevents sparking | Automated warehouse AGV wheels, paint-line rollers |
Important Engineering Guidance
The above properties are general characteristics. Final material selection depends on your specific application, operating conditions, load requirements, media compatibility, and service temperature. Please contact our polymer engineering team for tailored compounding guidance on PU Sheets.
Production Batch Gallery
Actual production batch examples of PU Sheets manufactured for OEM, automotive, railway, and heavy engineering clients. We manufacture standard catalogue sizes as well as bespoke custom geometries from your CAD models or physical samples.
Request an Engineering Quote
Share your required dimensions, polymer grade, or 2D/3D drawings for immediate engineering review and quote.