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PEARLCOAT® Activa D198K
| Category: | TPU, Unspecified , Thermoplastic Polyurethane Elastomer |
| Manufacturer: | Lubrizol Advanced Materials, Inc. |
| Trademark: | PEARLCOAT® |
| Fillers: | - |
| Ports: | Qinzhou, Shekou, Shanghai, Ningbo |
| Delivery Terms | FOB, CIF, DAP, DAT, DDP |
| PDF: | Bl3AS4_PEARLCOAT-Activa-D198K.pdf  |
| PRICE: | Order Products email sales@su-jiao.com |
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| Message |
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| PEARLCOAT® Activa D198K is an aliphatic based thermoplastic polyurethane of low hardness, supplied in the form of natural pellets. This product gives an inherent "low gloss aspect" on the final product surface after extrusion processing. Featuring low gel content as well as low temperature flexibility, it is ideally suited for extrusion or co-extrusion onto polar substrates. |
| General Information | |
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| Features |
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| Agency Ratings |
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| Appearance |
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| Forms |
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| Processing Method |
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| Physical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Specific Gravity | |||
| -- | 1.10 | g/cm³ | ASTM D792 |
| 20°C | 1.10 | g/cm³ | ISO 2781 |
| Moisture Content | 1000 | ppm | Internal method |
| Hardness | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Durometer Hardness (Shore A) | 70 | ASTM D2240, ISO 868 |
| Mechanical | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Abrasion Loss | 30.0 | mm³ | ISO 4649 |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Extruder Screw L/D Ratio | 25:1 | ||
| Extruder Screw Compression Ratio | 3:1 |
| Elastomers | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Tensile Stress | ASTM D412, ISO 527 | ||
| 100% strain | 5.80 | MPa | ASTM D412, ISO 527 |
| 300% strain | 13.0 | MPa | ASTM D412, ISO 527 |
| Tensile Strength (Yield) | 25.0 | MPa | ASTM D412, ISO 527 |
| Tensile Elongation (Break) | 460 | % | ASTM D412, ISO 527 |
| Tear Strength | |||
| -- 1 | 55.0 | kN/m | ASTM D624 |
| -- 2 | 55 | kN/m | ISO 34-1 |
| Thermal | Nominal Value | Unit | Test Method |
|---|---|---|---|
| Glass Transition Temperature | -33.0 | °C | ISO 11357-2 |
| Melting Temperature 3 | 135 - 145 | °C | Internal method |
| Extrusion | Nominal Value | Unit | |
|---|---|---|---|
| Drying Temperature | 90.0 - 100 | °C | |
| Drying Time | 1.0 - 2.0 | hr | |
| Cylinder Zone 1 Temp. | 185 - 205 | °C | |
| Cylinder Zone 2 Temp. | 190 - 210 | °C | |
| Cylinder Zone 3 Temp. | 195 - 215 | °C | |
| Cylinder Zone 4 Temp. | 190 - 210 | °C | |
| Die Temperature | 185 - 205 | °C |
| Extrusion instructions |
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| Cooling: AirSpeed: 60 rpmThickness Die: 0.2 mm |
| Note Message | |
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| 1 . | C mould |
| 2 . | Method B, right-angle specimen (without cut) |
| 3 . | Temperature at which MFI = 10 g/10 min @ 21.6 kg |
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