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Advanced Elastomer Systems Santoprene® 8281-45W237 Thermoplastic Rubber  (discontinued **)

Category Polymer , Thermoplastic , Elastomer, TPE , Thermoplastic Elastomer, Melt-Processible Rubber
Manufacturer
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Advanced Elastomer Systems Santoprene® 8281-45W237 Thermoplastic Rubber  (discontinued **).pdf
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Material Notes:
Description: A colorable thermoplastic medical grade elastomer. It has USP Class VI Certificate of Compliance for biocompatibility and can be processed using injection molding, extrusion, or other melt processing techniques. Supplied as free-flowing pellets in 25 kilogram (55 pound) moisture barrier bags.Features: Non-hygroscopic product, requires little to no drying before processingNeutral, easy coloring formulationUSP Class VI Certificate of ComplianceDrug Master File established with FDAProduct Notes: Values are for injection molded plaques, side gated.82.6 mm x 117.5 mm x 3 mmInformation provided by Advanced Elastomer Systems.Advanced Elastomer Systems is now a part of ExxonMobil. This grade was removed from the Advanced Elastomers Systems standard product line before the ExxonMobil acquisiton.
Physical Properties Metric English Comments
Density 0.920 g/cc
0.0332 lb/in³
ASTM D792
Mechanical Properties Metric English Comments
Hardness, Shore A 45
45
5 seconds; ASTM D2240
50
50
5 seconds, After oven air aging 168 hours @ 150°C; ASTM D2240
Tensile Strength at Break 2.64 MPa
383 psi
After oven air again 168 hrs. @ 150°C; ASTM D412
3.30 MPa
479 psi
Across flow; ASTM D412
Tensile Strength, Yield 1.40 MPa
203 psi
At 100% elongation, across flow; ASTM D412
Elongation at Break 400 %
400 %
After oven air aging 168 hrs. @ 150°C; ASTM D412
500 %
500 %
Across flow; ASTM D412
Tear Strength 16.0 kN/m
91.0 pli
73°F; ASTM D624
Compression Set 16 %
16 %
73°F, 170 hr, Method B; ASTM D395
Tensile Set 5.0 %
5.0 %
ASTM D412
Thermal Properties Metric English Comments
Brittleness Temperature -60.0 °C
-76.0 °F
ASTM D746
Processing Properties Metric English Comments
Processing Temperature 177 - 232 °C
351 - 450 °F
Drying Temperature 82.0 °C
180 °F
Desiccant Dryer
Dry Time 3 hour
3 hour
Desiccant Dryer
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