Molding
MoldingDATA
Mechanical properties
| Properties | Unit | Test method | Test specimen | UH910 | UH950 | QUH972 | |
|---|---|---|---|---|---|---|---|
| Yield stress | MPa | ISO 527-1,2 Test speed 50 mm/min |
sheet, 4mm Type 1A |
19 | 21 | 19 | |
| Yield strain | % | ISO 527-1,2 Test speed 50mm/min |
sheet, 4mm Type 1A |
11 | 11 | 11 | |
| Stress at break | MPa | ISO 527-1,2 Test speed 50 mm/min |
sheet, 4mm Type 1A |
>30 | >30 | >30 | |
| Nominal strain at break | % | ISO 527-1,2 Test speed 50 mm/min |
sheet, 4mm Type 1A |
>200 | >200 | >200 | |
| Tensile modulus | MPa | ISO 527-1,2 Test speed 1 mm/min |
sheet, 4mm Type 1A |
800 | 800 | 800 | |
| Tensile creep modulus | 1 h | MPa | ISO 899-1 | sheet, 4mm Type 1A |
380 | 420 | 390 |
| Tensile creep modulus | 1000 h | MPa | ISO 899-1 | sheet, 4mm Type 1A |
200 | 190 | 200 |
| Tensile notched impact strength | MPa | ISO 8256 method A | sheet, 2 mm Type1 |
490 | 520 | 570 | |
| Flexural modulus | MPa | ISO 178 Test speed 2 mm/min |
80×10×4 mm | 1100 | 1300 | 1100 | |
| Rockwell hardness | - | ISO 2039-2 Scale R |
sheet, 6 mm | HRR50 | HRR60 | HRR50 | |
| Shore hardness | - | ISO 868 Scale D |
sheet, 6 mm | HDD60 | HDD65 | HDD60 | |
| Charpy notched impact strength | kJ/m2 | ISO 179-1 Type A, double notch |
80×10×4 mm | No Break (120) |
50 | No Break (100) |
|
| Abrasion test by sand slurry method | % | ASAHI KASEI PE METHOD (based on UH910 = 100) |
65×30×4 mm | 100 | 90 | 80 | |
Thermal properties
| Properties | Unit | Test method | Test specimen | UH910 | UH950 | QUH972 | |
|---|---|---|---|---|---|---|---|
| Heat deflection temperature | A 1.8 MPa | ℃ | ISO 75-1, 2 Flatwise |
80×10×4 mm | 41 | 42 | 40 |
| Heat deflection temperature | B 0.45 MPa | ℃ | ISO 75-1, 2 Flatwise |
80×10×4 mm | 62 | 65 | 62 |
| Vicat softening point | ℃ | ISO 306, method B | 30×30×4 mm | 75 | 78 | 77 | |
| Coefficient of linear thermal expansion | ℃-1 | ISO 11359-1, 2 23~80℃, Heating rate 5℃/min |
4×5×10 mm | 1.5×10-4 | 1.5×10-4 | 1.5×10-4 | |
| Thermal conductivity | W / (m ・ K) | ASTM E 1530, 23℃ | Φ50 mm×1 mm | 0.4 | 0.4 | 0.4 | |
| Specific heat | kJ / (kg ・ K) | ISO 11357-4, 23℃ DSC method |
powder | 2.76 | 2.66 | 2.87 | |
| Flammability | rating | IEC 60695-11-10 | 127×12.7×1.6 mm | HB | HB | HB | |
| Ignitability | % | ISO 4589-2 | 80×10×4 mm Type Ⅰ |
19 | 19 | 19 | |
Electrical properties
| Properties | Unit | Test method | Test specimen | UH910 | UH950 | QUH972 | |
|---|---|---|---|---|---|---|---|
| Volume resistivity | Ω ・ m | IEC 62631-3-1, 23℃ | sheet, 1 mm | >1016 | >1016 | >1016 | |
| Surface resistivity | Ω ・ m | IEC 62631-3-2, 23℃ | sheet, 1 mm | >1017 | >1017 | >1017 | |
| Dielectric strength | kV / mm | IEC 60243-1 | sheet, 1 mm | 50 | 50 | 50 | |
| Relative permittivity | 100 Hz | - | IEC 62631-2-1 | 60×60×2 mm | 2.3 | 2.3 | 2.3 |
| Relative permittivity | 1 MHz | - | IEC 62631-2-1 | 60×60×2 mm | 2.3 | 2.3 | 2.3 |
| Dissipation factor tanδ | 100 Hz | - | IEC 62631-2-1 | 60×60×2 mm | 7×10-4 | 3×10-4 | 9×10-4 |
| Dissipation factor tanδ | 1 MHz | - | IEC 62631-2-1 | 60×60×2 mm | 4×10-4 | 3×10-4 | 5×10-4 |
| Tracking resistance | Solution A | - | IEC 60112 | 20×20×4 mm | CTI600 | CTI600 | CTI600 |
| Tracking resistance | Solution B | - | IEC 60112 | 20×20×4 mm | CTI600M | CTI600M | CTI600M |
| Arc resistance | s | IEC61621 | 80×80×4 mm | 35 | 35 | 45 | |
Other properties
| Properties | Unit | Test method | Test specimen | UH910 | UH950 | QUH972 | |
|---|---|---|---|---|---|---|---|
| Water absorption | Method A | % | ISO 62 | 60×60×1 mm | >0.03 | >0.03 | >0.03 |
| Water absorption | Method D | % | ISO 62 | 60×60×1 mm | >0.01 | >0.01 | >0.01 |
NOTICE TO USERS:
We do not assume any liability whatsoever for the accuracy and completeness of such information.
Any values shown are based on testing of laboratory test specimens and representative data that fall within the standard range of properties for natural material. Any determination of the suitability of this material for any use contemplated by the users and the manner of such use is the sole responsibility of the users.
It is the sole responsibility of the users to investigate whether any existing patents are infringed by the use of the materials mentioned in this publication.
Please consult SunfineTM sales office or agent for additional technical Information and appropriate Safety Data Sheets (SDS) before attempting to process our products. Asahi Kasei SunfineTM polymers are not intended for use in medical or dental implants.
SUNFINEAPPLICATIONS
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Lithium-ion Battery Separator
The high quality, optimized grades of SUNFINE™ improve the functions of lithium-ion battery (LiB) separators and achieve their stable production.
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Lead Acid Battery Separator
Asahi Kasei proposes UHMWPE with low contaminants and stable physical properties to help batteries achieve a high level of safety.
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High-strength Fiber
Developed from Asahi Kasei's experience supplying industry-leading companies, it offers a distinguished high molecular weight grade that helps achieve the functional enhancement of fibers.
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Molding
Asahi Kasei offers several grades suited for molding applications. They contain a low level of foreign matter and have high whiteness. Some grades meet standards for food applications.