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ExxonMobil Santoprene® 141-55W185 Thermoplastic Elastomer  (discontinued **)

Category Polymer , Thermoplastic , Elastomer, TPE , Thermoplastic Vulcanizate Elastomer (TPV)
Manufacturer
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF ExxonMobil Santoprene® 141-55W185 Thermoplastic Elastomer  (discontinued **).pdf
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Material Notes:
A soft, black, specialty thermoplastic vulcanizate (TPV) in the thermoplastic elastomer (TPE) family. It complies with NSF 61 for plumbing applications in contact with potable water and has physical properties that meet ASTM F 477 for high head pipe seal applications. This grade of Santoprene TPV is shear-dependent and can be processed on conventional thermoplastics equipment for injection molding or extrusion. It is polyolefin based and completely recyclable.Excellent resistance to compression set.Recommended for applications requiring excellent flex fatigue resistance.Recommended for applications requiring excellent ozone resistance.Complies with NSF Standard 61: Piping System Components for Drinking Water.Designed for application in ASTM F 477 high head pipe seals.Information provided by Advanced Elastomer Systems
Physical Properties Metric English Comments
Specific Gravity 0.970 g/cc
0.970 g/cc
23°C; ASTM D792
Mechanical Properties Metric English Comments
Hardness, Shore A 55
55
.12 in; ASTM D2240
57
57
Air at 158°F, 96 hr; ASTM D573
Tensile Strength at Break 5.58 MPa
810 psi
Across Flow; ASTM D412
5.58 MPa
810 psi
Air at 158°F, 96 hr; ASTM D573
Tensile Strength, Ultimate 2.00 MPa
290 psi
Across Flow; ASTM D412
Elongation at Break 382.2 %
382.2 %
Air at 158°F, 96 hr; ASTM D573
390 %
390 %
Across Flow; ASTM D412
Compression Set 15 %
15 %
73°F, 22 hr; ASTM D395
20 %
20 %
158°F, 22 hr; ASTM D395
Processing Properties Metric English Comments
Processing Temperature 175 - 230 °C
347 - 446 °F
Descriptive Properties Value Comments
Change in Mass in IRM 903 Oil at 257°F for 70 hr 41
Color Black
Form Pellets
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