Aliphatic TPU Coated Fabric & Membrane | UV-Stable, Hydrolysis-Resistant, Flexible
Aliphatic TPU Coated Fabric & Membrane
Aliphatic TPU designed for premium coated fabrics, outdoor membranes and inflatable textiles.
Provides long-term UV stability, non-yellowing performance, hydrolysis resistance and high elasticity for outdoor gear, air-tight structures and protective technical textiles.
Non-Yellowing
Hydrolysis Resistant
High Elasticity
Applications
Aliphatic TPU is widely used in textile coating for premium outdoor and technical applications:
- Outdoor gear fabrics – backpacks, sports bags, tents and covers.
- Inflatable structures – packrafts, inflatable kayaks, rescue equipment.
- Protective textiles – abrasion-resistant overlays, tear-resistant layers.
- Breathable membranes – waterproof and moisture-vapor-permeable structures.
Typical Grades for Coated Fabric & Membrane
| Grade | Hardness | Key Performance | Processing | Typical Use |
|---|---|---|---|---|
| TPU-ALP Coat 85A | 85A | Non-yellowing, UV stability, high elasticity | Knife-coating / hot-melt lamination | Outdoor coated fabrics |
| TPU-ALP Coat 40D | 40D | Higher modulus, abrasion resistance, dimensional stability | Knife-coating | Protective overlays, heavy-duty coated materials |
| TPU-ALP Membrane 90A | 90A | Breathable membrane base, hydrolysis resistance | Flat-die film / lamination | Waterproof breathable membranes |
| TPU-ALP Inflatable 85A | 85A | Air-holding durability, flex-fatigue resistance | Hot-melt lamination | Inflatable boats, rafts, rescue gear |
Note: Final grade selection depends on coating method, fabric type and target performance (air holding, abrasion, UV resistance).
Key Advantages
- Non-yellowing aliphatic backbone suitable for outdoor sun exposure.
- Excellent hydrolysis resistance for long-term durability in humid environments.
- High elasticity and recovery for flexible coated textiles.
- Good abrasion and tear resistance for demanding outdoor applications.
- Compatible with multiple fabrics including nylon, polyester and multi-layer laminates.
Processing & Recommendations
These TPU grades support multiple coating and lamination technologies:
- Knife-over-roll coating for uniform TPU layers.
- Hot-melt lamination to textiles, films and membranes.
- Extrusion coating for continuous high-output production.
- Typical melt temperature: 180–210 °C depending on hardness.
- Fabric pretreatment: corona/plasma for improved adhesion.
Application Gallery
Target Markets
- Textile coaters producing outdoor fabrics, packs and tents.
- Manufacturers of inflatable gear and rescue equipment.
- Producers of protective textile laminates and overlays.
- Converters of waterproof breathable membranes and multilayer composites.
Request Samples / TDS
Developing coated fabrics or functional membranes?
Contact us for aliphatic TPU samples and technical data sheets matched to your coating method and durability requirements.
Explore related materials:
Aliphatic TPU Overview |
Aliphatic TPU PPF & Protection |
Aliphatic TPU Outdoor Film
