Santoprene™ 103-40

About
A hard, black, versatile thermoplastic vulcanizate (TPV) in the thermoplastic elastomer (TPE) family. This material combines good physical properties and chemical resistance for use in a wide range of applications. This grade of Santoprene TPV is shear-dependent and can be processed on conventional thermoplastics equipment for injection molding, extrusion, blow molding, thermoforming or vacuum forming. It is polyolefin based and recyclable within the manufacturing stream.&&

Product Description
SupplierCelanese
Material StatusCommercial: Active
FeaturesRenewable resources,Fatigue resistance,Ozone resistance,Good Electrical Properties,Solvent resistance,Good Dimensional Stability,Good tear strength,Insulation
AvailabilitysAsia Pacific,Africa & Middle East ,Latin America,North America,Europe
Process MethodsInjection Molding,Thermo forming,Profile extrusion,Extrusion,Multiple injection molding

Technical Data
MECHANICALNominal valueUnitTest method
Tensile Strength
100% elongation, vertical perpendicular9MPaISO 527-2
Broken BRK, vertical perpendicular20.7MPaISO 527-2
Elongation at Break610%ISO 527-1,2
Shore hardness41Shore AISO 868
70℃,24h54%ISO 815
125℃,70h61%ISO 815
Tear strength64kN/mISO 34-1

THERMALNominal valueUnitTest method
Brittle Temperature-52ASTM D746
Low temperature brittleness-52ISO 812
Relative Temperature Index (RTI)
Electrical Elec
1.5 mm85UL-746B
3.0 mm85UL-746B
Strengthen str
1.5 mm85UL-746B
3.0 mm85UL-746B

Aging propertyNominal valueUnitTest method
Shore hardness change after aging4ISO 868

Supplementary InformationNominal valueUnitTest method
Detergent resistancef3UL 749
Detergent resistancef4UL 2157

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame Class Rating
1.5 mmHBcalssUL 94
1.0 mmHBcalssUL 94
Hot wire ignition
1 mmPLC 4sUL 746A
1.5 mmPLC 3sUL 746A
3 mmPLC 2sUL 746A

ELECTRICALNominal valueUnitTest method
Relative permittivity2.6IEC 62631-2-1
Compared Tracking Index0PLC CodeUL 746A
Arc Resistance5PLC CodeUL 746B
Electric strength32kV/mmASTM D149
High Arc Burning Index (HAI)0 PLC CodeUL 746A
High Voltage Arc Track Rate1mm/minUL 746A

PHYSICALNominal valueUnitTest method
Density950kg/m³ISO 1183

Process Conditions
Extrusion MoldedNominal valueUnitTest method
Injection MoldingNominal valueUnitTest method
Drying Temperature82
Drying Time3hr
Melt Temperature210
Drying Temperature82
Drying Time3hr
Maximum Moisture Content0.08%
Maximum regrind level20%
Melt Temperature215
Mold Temperature10-52
Vent Depth25μm
Back Pressure0.345-0.689MPa
Injection speed快速

Notes
1. Typical properties: these are not to be construed as specifications.
2. Die C
3. Method Bb, Angle (Nicked)
4. Type 1
5. Type A
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