| Aliphatic TPU |
H > 제품소개 > Aliphatic TPU |
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| Lubrizol’s Estane Engineered Polymers aliphatic TPU (Thermoplastic polyurethane) range is designed to combine durability and aesthetic properties in one single material. This innovative product series is perfect for coloured or transparent applications that will be exposed to UV light, and where non-yellowing, durability and weatherability performance are key requirements. |
| For both light- and dark-colour parts and a high class aesthetic finish, manufacturers, designers and OEMs (original equipment manufacturers) can rely on our aliphatic TPU range to make their products more amazing. |
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 Benefits |
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-Colour stability upon UV exposure
-Can be processed via extrusion or injection moulding
-Excellent staining/blooming resistance
-Non-yellowing appearance
-Long-term performance for superior abrasion and scratch resistance.
-Cost-effective manufacturing solution (fast-cycling, high-flow or low density grades)
-Superior chemical resistance.
-Excellent flexibility, elastic/rebound and resilience properties
-Hypoallergenic and odourless |
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| Top product Selections |
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| Alphatic TPU innovations listed per applications / grades include: |
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| Priduct |
Hardness |
Density |
Tensile Strength |
Application |
| Pearlthane®D91T80 |
84 Shore A |
1.13 |
34 |
Moulded Parts |
| Pearlthane®91T85 |
88 Shore A |
1.13 |
30 |
Moulded Parts |
| Estane®ALR CL87AV |
85-90 Shore A |
1.1 |
62 |
Protection Film |
| Estane®ALR E87AV |
87 Shore A |
1.08 |
53 |
Protection Film |
| Estane® ALR E77AV |
77 Shore A |
1.05 |
43 |
Protection Film |
| Estane® AG-8451 |
80 Shore A |
1.08 |
48 |
Ballistic Glass |
| Estane® AG-4950 |
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1.06 |
24 |
Ballistic Glass |
| Pearlcoat®Activa D198K |
70 Shore A |
1.1 |
25 |
Low- Gloss Moulded and Extruded Parts |
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| Applications |
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| Industrial |
-Surface protection films
-Cast/Blown film
-Ballistic glass
-Automotive interiors
-Textile
-Various moulded parts
-Consumer goods and appliances
-Housing/Overmoulded grips |
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| Sports& Recreation |
-Goggles
-Watchbands |
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| Electronics |
-Smartphones
-Headphones |
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Aliphatic TPUs provide excellent
UV resistance for light colours as shown below : |
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| UV Stability |
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| Test Method : ASTM G154 (Standard Practice for Operating Fluorescent Light Apparatus for UV Exposure of No Materials) |
| Apparatus : Q-UV (Q-Panel corp.) |
| Test conditions : Lamp A (315~400nm), Temperature ~50℃, Exposure time -400hrs |
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| All marks are owned by The Lubrizol Corporation. |
