Aliphatic TPU Resin | Non-Yellowing, UV-Stable, Clear Films & Parts
Aliphatic TPU Resin – Overview & Applications
Non-yellowing, UV-stable, high-clarity TPU for outdoor films, surface protection and transparent parts.
Chemdo supplies aliphatic TPU grades focused on non-yellowing, UV stability and optical clarity.
They are used in outdoor & architectural films, paint protection & surface protection films,
coated fabrics & membranes, and transparent protective parts where color stability and long-term weathering are critical.
Non-Yellowing
UV-Stable
High Clarity
Outdoor Durability
Shore 80A–45D
UV-Stable
High Clarity
Outdoor Durability
Shore 80A–45D
Where to Use (Quick Map)
| Application | Recommended Aliphatic TPU Series | Typical Hardness | Key Benefits | Learn More |
|---|---|---|---|---|
| Outdoor & Architectural Films | TPU-ALP UV Film Series | 80A–95A | Non-yellowing, UV-stable, clear or matte surfaces | Outdoor Film & Sheet → |
| Paint Protection & Surface Protection Films | TPU-ALP PPF Series | 85A–45D | High clarity, stone-chip resistance, self-healing options | PPF & Protection Film → |
| Coated Fabrics & Membranes | TPU-ALP Coat Series | 80A–90A | UV-stable, flexible coatings, weldable | Coated Fabric & Membrane → |
| Transparent & Optical Parts | TPU-ALP Optical Series | 80A–45D | High transparency, impact resistance, low haze | Optical & Clear Parts → |
Aliphatic TPU – Grade Portfolio
| Segment | Hardness Range | Key Properties | Suggested Grades |
|---|---|---|---|
| Outdoor & Architectural Films | 80A–95A | UV stability, non-yellowing, weatherability, clarity | TPU-ALP UV 85A, TPU-ALP UV 90A, TPU-ALP UV 95A |
| PPF & Surface Protection Films | 85A–45D | High clarity, scratch resistance, chip impact resistance | TPU-ALP PPF 90A, TPU-ALP PPF 40D |
| Coated Fabrics & Membranes | 80A–90A | Flexible, weldable, UV-stable coatings | TPU-ALP Coat 80A, TPU-ALP Coat 90A |
| Transparent & Optical Parts | 80A–45D | High transparency, impact resistance, low haze | TPU-ALP Optical 85A, TPU-ALP Optical 40D |
Aliphatic TPU – Grade Data Sheet
| Grade | Positioning / Features | Density (g/cm³) | Hardness | Tensile (MPa) | Elongation (%) | Tear (kN/m) | Abrasion (mm³) |
|---|---|---|---|---|---|---|---|
| TPU-ALP UV 85A | Outdoor clear films, non-yellowing, flexible | 1.18 | 85A | 30 | 550 | 65 | 30 |
| TPU-ALP UV 90A | Architectural and outdoor films, higher stiffness | 1.19 | 90A | 32 | 520 | 70 | 28 |
| TPU-ALP PPF 90A | Paint protection films, chip and scratch resistance | 1.20 | 90A | 34 | 500 | 75 | 26 |
| TPU-ALP PPF 40D | Thicker PPF and protection films, high modulus | 1.21 | 40D | 36 | 420 | 80 | 24 |
| TPU-ALP Optical 85A | Transparent protective parts, low haze | 1.18 | 85A | 30 | 540 | 65 | 29 |
| TPU-ALP Coat 80A | Coatings for fabrics and membranes, UV-stable | 1.17 | 80A | 28 | 560 | 60 | 32 |
Note: Data for reference only.
Final grade selection should consider film thickness, weathering standard, and optical requirements (haze / transmittance).
Key Features
- Aliphatic backbone for non-yellowing and long-term UV stability.
- High clarity and low haze for transparent films and parts.
- Weathering resistance for outdoor and sun-exposed use.
- Good abrasion and scratch resistance for surface protection films.
- Available in a wide hardness range for films, coatings and molded parts.
Typical Applications
Outdoor & Architectural Films
Non-Yellowing
UV-Stable
Paint Protection Films (PPF)
High Clarity
Chip & Scratch Resistant
Coated Fabrics & Membranes
Flexible
Weatherable
Transparent Protective Parts
High Clarity
Impact Resistant
Customization Options
- Hardness: Shore 80A–45D to cover films, coatings and molded parts.
- Optical tuning: high-transparency, low-haze or controlled haze matte finishes.
- UV package: different stabilizer levels to meet outdoor weathering standards.
- Surface feel: glossy, matte or soft-touch surfaces for films and parts.
- Processing: grades designed for extrusion, flat-die casting, calendaring and injection molding.
Why Choose Chemdo
- Dedicated aliphatic TPU portfolio focused on clarity and UV stability.
- Support in grade selection by film thickness, weathering test and optical spec.
- Experience with downstream converters for outdoor films, PPF and coated fabrics.
- Custom formulation options to balance cost, clarity and durability.
Target Markets
- Producers of outdoor and architectural films and laminates.
- PPF and surface protection film manufacturers for automotive and electronics.
- Coated fabric, membrane and outdoor gear material converters.
- Molders of transparent protective parts, covers and shields.
Request Samples / TDS
Need non-yellowing TPU for outdoor films or clear protective parts?
Contact us for sample grades and technical data sheets matched to your clarity, weathering and processing requirements.
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