Discover PPF
Clear protection. Three material platforms.
EXPLORE MATERIALS
For the world's foremost brands
The material of choice
LUBRIZOL SM301
More than ten years of weathering testing to date
Product specifications
SM301 · 7.5 mil
- Nominal total film thickness
- 7.5 mil
- Thickness conversion
- 190.5 μm
- Test data for this model
- Pending the report for this model
Values in μm are conversions of nominal thickness, not measurements. Test data is subject to the report for the corresponding model.
Clear, weather-resistant TPU material
Lubrizol's ESTANE® ALR CLC93A-V technical data describes a clear, UV-resistant thermoplastic polyurethane resin for protective films, graphic films and outdoor applications.
- Hardness (5 seconds)
- 85–90Shore A
- Specific gravity
- 1.10g/cm³
- Tensile strength
- 65MPa
- Ultimate elongation
- 410%
Typical resin values, not finished-film data or guaranteed specifications. The documentation does not establish a link between ALR CLC93A-V and the individual SM301 finished-film models.
Source: ESTANE® ALR CLC93A-V Technical Data Sheet, 2020.02.17, Issue 5. Specimens conditioned at 23°C for 24 hours before testing.
- Hardness / test methods
- 85–90 Shore A / ISO 868, ASTM D-2240
- Specific gravity / test methods
- 1.10 g/cm³ / ISO 2781, ASTM D-792
- Tensile strength / ultimate elongation
- 65 MPa / 410% · ISO 527-2, ASTM D-412
- Tensile stress at 100% / 300% elongation
- 7 / 16 MPa · ISO 527-2, ASTM D-412
- Melt flow index (175°C, 2.16 kg)
- 1–10 g/10 min · See the original page below for the stated method
- Supply and packaging
- Pellets, 25 kg/bag
- Drying before processing
- 60°C for 4 hours; vacuum or desiccant dryer, target dew point −40°C
- Recommended extrusion temperatures
- Zone 1: 165–175°C; zones 2/3: 175–185°C; zone 4 and adapter: 185–195°C; die: 190–200°C
SM301 sample test record
This record is independent of the model selection above and does not change when switching models.
This reference sample record covers mechanical, surface and durability testing. Its correspondence to any of the five models is unconfirmed, so it is not a specification sheet for the selected model.
The source lists a total thickness of 311 μm, which differs from the nominal conversions of 7.5 / 8.5 / 9.5 mil. The thickness definition and corresponding model remain unverified. Puncture resistance retains the source unit of %, which also remains unverified.
| Property | Test standard / method | Unit | Result |
|---|---|---|---|
| Total film thickness | GB/T 6672 | μm | 311 |
| Tensile strength | QC/T 1171-2022 | MPa | 17 |
| Gloss | QC/T 1171-2022 | GU | 153 |
| Elongation at break | QC/T 1171-2022 | % | 417 |
| Puncture resistance | QC/T 1171-2022 | % | 139 |
| Water contact angle | GB/T 30693-2014 | ° | 98 |
| Stain resistance | At 25°C, apply an oil-based marker; wipe with a lint-free cloth after 1 min. | — | Pass |
| Corrosion resistance | Spray carburetor cleaner onto the self-healing layer for 2 min. | — | Pass |
| Ageing / weather resistance | QC/T 1171-2022 | — | Pass |
| Stone-chip resistance | QC/T 1171-2022 | — | Pass |
| Self-healing | 10 strokes with a fine copper brush under a 110 g/cm² load; recover with water at approximately 70°C. | s | ≤5; no visible scratches |
| Adhesion · 20 min | Steel panel, after 20 min | N/in | 18 |
| Adhesion · 168 h | Steel panel, after 168 h | N/in | 23.8 |
A considered investment.
A quality choice.
Covestro material · Germany
88395AU
More than ten years of weathering testing to date
Weathering duration supplied by QINGWEI; test conditions and report pending.
Product specifications
88395AU · 7.5 mil
- Nominal total film thickness
- 7.5 mil
- Thickness conversion
- 190.5 μm
Values in μm are conversions of nominal thickness, not measurements. Matte and Gloss Black thicknesses are to be confirmed.
Aliphatic TPU material
DESMOPAN DP.88395AU DPS300 is an 8000-series aliphatic TPU grade for extrusion and injection molding. The datasheet describes its resistance to UV-induced yellowing.
- Shore A hardness
- 90Shore A
- Density
- 1124kg/m³
- Ultimate tensile strength
- 38.6MPa
- Elongation at break
- 522%
The following are typical material values at 23°C, not finished-film measurements or guaranteed specifications. Test methods and conditions differ across datasheets, so these values cannot directly rank product quality.
| Property | Test standard / conditions | Unit | Typical value |
|---|---|---|---|
| Shore A hardness | ISO 868 | Shore A | 90 |
| Ultimate tensile strength | DIN 53504 · 200 mm/min | MPa | 38.6 |
| Elongation at break | DIN 53504 · 200 mm/min | % | 522 |
| Tensile stress at 100% strain | DIN 53504 · 200 mm/min | MPa | 5.8 |
| Tensile stress at 300% strain | DIN 53504 · 200 mm/min | MPa | 13.8 |
| Abrasion volume loss | ISO 4649, Method B | mm³ | 100 |
| Tear propagation resistance | ISO 34-1 · 500 mm/min | kN/m | 120 |
| Density | ISO 1183-1 | kg/m³ | 1124 |
- Injection molding melt temperature
- 155–175°C
- Injection molding mold temperature
- 20–40°C
- Extrusion melt temperature
- 155–185 (unit not stated in the source)
- Maximum drying temperature
- 65°C
The supplied filename is marked Preliminary. The original page does not include the supplied weathering duration or finished-film peel force data.
