Wear Resistance Data
(SI Metric)
RTP 2800-40D
versus 1018 C Steel
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Olefinic Thermoplastic Elastomer (TEO)
40-D Durometer
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PV
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Load
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Speed
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Wear Factor
X 10E-8
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µ dynamic
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| 35 |
0.90 |
0.25 |
129 |
0.46 |
| 70 |
1.80 |
0.25 |
90 |
0.69 |
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Data obtained using ASTM 3702.
PV units: KPa m/sec
Load units: N
Speed units: m/sec
Wear Factor units: mm3/N m
Data last revised: April 2001
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RTP 2800 Series
Olefinic Thermoplastic Elastomer
Compounds
Advantages
• Moderately low cost
• Good chemical and oil resistance
• Compression set resistance
Limitations
• Moderate heat resistance
• Do not accept large amounts of fillers
The olefinic elastomers are a good compromise between price and performance. They have good chemical resistance against water, acids and bases.
When exposed to hydrocarbons such as fuel and oil, they will have good property retention but experience swelling. Service temperature is from -60 to 275 degrees F (-51 to 99 degrees C). Hardness ranges from 35 Shore A to 50 Shore D.
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No information supplied by RTP Company constitutes a warranty regarding product performance or use. Any information regarding performance or use is only offered as suggestion for investigation for use, based upon RTP Company or other customer experience. RTP Company makes no warranties, expressed or implied, concerning the suitability or fitness of any of its products for any particular purpose. It is the responsibility of the customer to determine that the product is safe, lawful and technically suitable for the intended use. The disclosure of information herein is not a license to operate under, or a recommendation to infringe any patents.
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