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ExxonMobil Santoprene® 281-87MED 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® 281-87MED Thermoplastic Elastomer  (discontinued **).pdf
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Material Notes:
A hard, colorable, specialty thermoplastic vulcanizate (TPV) in the thermoplastic elastomer (TPE) family. USP Class VI Certificates of Compliance exist for representative samples of our medical grades. Prior to release, each medical grade lot undergoes a Cytotoxicity study using the ISO elution method and a Physico-Chemical - Elastomeric Closures test for heavy metals such as lead. This grade of Santoprene TPV is shear-dependent and can be processed on conventional thermoplastics equipment for injection molding, extrusion or blow molding. It is polyolefin based and completely recyclable.Information provided by Advanced Elastomer Systems
Physical Properties Metric English Comments
Specific Gravity 0.950 g/cc
0.950 g/cc
23°C; ASTM D792
Mechanical Properties Metric English Comments
Hardness, Shore A 88
88
.12 in; ASTM D2240
Tensile Strength at Break 13.868 MPa
2011.4 psi
Air at 212°F, 168 hr; ASTM D573
15.6 MPa
2260 psi
Across Flow; ASTM D412
Tensile Strength, Ultimate 6.83 MPa
990 psi
Across Flow; ASTM D412
Elongation at Break 509.6 %
509.6 %
Air at 212°F, 168 hr; ASTM D573
560 %
560 %
Across Flow; ASTM D412
Tear Strength 25.1 kN/m
143 pli
212°F, Die C; ASTM D624
45.1 kN/m
257 pli
73°F, Die C; ASTM D624
Compression Set 33 %
33 %
73°F, 168 hr; ASTM D395
48 %
48 %
ASTM D395
Processing Properties Metric English Comments
Processing Temperature 175 - 230 °C
347 - 446 °F
Adapter Temperature 216 - 232 °C
420 - 450 °F
Die Temperature 216 - 232 °C
420 - 450 °F
Extrusion
Descriptive Properties Value Comments
Color Natural Color
Form Pellets
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