| About |
|---|
| Crown Plastics DuraSurf™ BSR tapes are specifically designed to meet the demands of the automotive industry to help eliminate Buzz, Squeak and Rattle issues with auto interiors. DuraSurf™ BSR helps eliminate wear and noise between dissimilar materials, eliminate warranty issues, allow movement in adjoining parts, protect painted surfaces, reduce marring, help extend vehicle life, is easily die-cuttable and can fit into existing designs. The DuraSurf™ BSR tapes are tested to all of the major automotive specifications including GM9985804, GM6419M, Ford ESB-M3G123-B and Chrysler MS-CH612. AVAILABLE THICKNESS .005″ (.125 mm), .010″ (.25 mm), .015″ (.38 mm), .020″ (.5 mm) AVAILABLE WIDTHS All dimensions between 1/4″ (6.35 mm) and 24″ (610 mm) UHMW PROPERTIES Excellent abrasion and wear resistance Very high impact strength Meets FDA and USDA guidelines No moisture absorption Self-lubricating – no need for oils or lubricants Excellent noise abatement properties Chemical resistance and corrosion resistant Maintains performance and properties at -30°C Meets ASTM-D-4020-81 Low coefficient of friction&& |
| Product Description | |
|---|---|
| Generic | Ultra-high molecular weight polyethylene |
| Material Status | Commercial: Active |
| Features | High impact resistance,noise reduction,Low coefficient of friction,Corrosion Resistant,Self-lubricating,Moisture resistance,Good wear resistance,Solvent resistance |
| Availabilitys | North America |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Density | 0.930 | g/cm³ | ASTM D792 |
| Crystallinity | ASTM D3417 | ||
| 762.0 µm | 48 | % | ASTM D3417 |
| 1.52 mm | 47 | % | ASTM D3417 |
| 3.18 mm | 50 | % | ASTM D3417 |
| Relative viscosity | ASTM D4020 | ||
| 762.0 µm | 230 to 350 | cm³/g | ASTM D4020 |
| 1.52 mm | 230 to 350 | cm³/g | ASTM D4020 |
| 3.18 mm | 230 to 350 | cm³/g | ASTM D4020 |
| IMPACT | Nominal value | Unit | Test method |
|---|---|---|---|
| Impact strength of cantilever beam notch | |||
| 3.2mm | 80 | J/m | ASTM D256 |
| THERMAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Melting peak temperature | |||
| — | 134 | ℃ | |
| — | 136 | ℃ | |
| Linear coefficient of thermal expansion | |||
| MD | ASTM D696 | ||
| -100 to -20 ℃, 3.18 mm | 9.2E-4 | cm/cm/℃ | ASTM D696 |
| 20 to 100 ℃, 3.18 mm | 1.5E-4 | cm/cm/℃ | ASTM D696 |
| Electrical performance | Nominal value | Unit | Test method |
|---|---|---|---|
| Surface resistivity | ASTM D257 | ||
| 0.762 mm | 1.0E+3 | ohms | ASTM D257 |
| 1.52 mm | 1.0E+3 | ohms | ASTM D257 |
| 3.18 mm | 1.0E+3 | ohms | ASTM D257 |
| Volume resistivity | ASTM D257 | ||
| 0.762 mm | 6.0E+7 | ohms·cm | ASTM D257 |
| 1.52 mm | 1.5E+7 | ohms·cm | ASTM D257 |
| 3.18 mm | > 2.0E+7 | ohms·cm | ASTM D257 |
| Dielectric strength | |||
| 3.18 mm | 14 | kV/mm | ASTM D149 |
| Dielectric constant | ASTM D150 | ||
| 0.762 mm | 2.39 | ASTM D150 | |
| 1.52 mm | 2.29 | ASTM D150 | |
| 3.18 mm | 2.28 | ASTM D150 | |
| Dissipation factor | ASTM D150 | ||
| 0.762 mm，10 kHz | -1.0E-3 | ASTM D150 | |
| 0.762 mm，5 MHz | -1.0E-3 | ASTM D150 | |
| 1.52 mm，10 kHz | -2.0E-3 | ASTM D150 | |
| 1.52 mm，5 MHz | -1.0E-3 | ASTM D150 | |
| 3.18 mm，10 kHz | 0.0 | ASTM D150 | |
| 3.18 mm，5 MHz | -1.0E-3 | ASTM D150 | |
| Electrostatic attenuation | |||
| 762.0 µm | < 10 | msec | |
| 1.52 mm | < 10 | msec | |
| 3.18 mm | < 10 | msec |
| MECHANICAL | Nominal value | Unit | Test method |
|---|---|---|---|
| Shore hardness | ASTM D2240 | ||
| Shore D, 0.762 mm | 65 | ASTM D2240 | |
| Shore D, 1.52 mm | 65 | ASTM D2240 | |
| Shaw D, 3.18 mm | 65 | ASTM D2240 | |
| Tensile modulus | ASTM D638 | ||
| 0.76 mm | 725 | MPa | ASTM D638 |
| 1.52 mm | 731 | MPa | ASTM D638 |
| 3.18 mm | 672 | MPa | ASTM D638 |
| tensile strength | ASTM D638 | ||
| Yield, 0.762 mm | 23.0 | MPa | ASTM D638 |
| Yield, 1.52 mm | 20.0 | MPa | ASTM D638 |
| Yield, 3.18 mm | 22.0 | MPa | ASTM D638 |
| Fracture, 0.762 mm | 53.0 | MPa | ASTM D638 |
| Fracture, 1.52 mm | 49.0 | MPa | ASTM D638 |
| Fracture, 3.18 mm | 44.0 | MPa | ASTM D638 |
| Tensile strain | ASTM D638 | ||
| Fracture, 0.762 mm | 60 | % | ASTM D638 |
| Fracture, 1.52 mm | 460 | % | ASTM D638 |
| Fracture, 3.18 mm | 470 | % | ASTM D638 |
| friction coefficient | ASTM D1894 | ||
| Steel – Dynamic | 0.10 to 0.22 | ASTM D1894 | |
| Steel – Dynamic | 0.050 to 0.10 | ASTM D1894 | |
| Steel – Dynamic | 0.050 to 0.080 | ASTM D1894 | |
| With oneself – dynamic | 0.13 | ASTM D1894 | |
| With oneself – dynamic | 0.14 | ASTM D1894 | |
| With oneself – static | 0.16 | ASTM D1894 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. 0.125 inches |
| 3. 0.03 inches |
| 4. 0.06 inches |
| 5. Oil |
| 6. Water |
| 7. Dry |
| 8. 200 mil Notch Depth |
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |