Sarlink® TPE FM-2669 (PRELIMINARY DATA)

About
Sarlink TPE FM-2669 is a general purpose thermoplastic elastomer available in Nat, Blk, and colors, used in a variety of automotive interior applications including floor mats. Sarlink TPE FM-2669 is a UV stabilized, medium hardness, high density, wear-resistant grade suitable for extrusion, injection molding, or thermoforming.&&

Product Description
SupplierTeknor Apex
GenericTPE
Material StatusCommercial: Active
FeaturesWeather resistance is good,Excellent Processability,Good flexibility,Low liquidity,Good bond,Good wear resistance,High density,Solvent resistance,Good coloring
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.15g/cm³ISO 1183
Melt Flow Rate
230℃,2.16kg0.10g/10minASTM D1238

elastic bodyNominal valueUnitTest method
tensile strength
fracture6.00MPaISO 37
Tensile strain
fracture500%ISO 37

MECHANICALNominal valueUnitTest method
Shore hardness ISO 868
Shore A, 1 second, injection molding79 ISO 868
Shore A, 5 seconds, injection molding75 ISO 868
Shore A, 15 seconds, injection molding74 ISO 868

Process Conditions
injectionNominal valueUnitTest method
ExtrusionNominal valueUnitTest method
Barrel rear temperature227 to 249°C
Barrel middle temperature227 to 249°C
Barrel front temperature227 to 249°C
Nozzle temperature227 to 249°C
Processing (melt) temperature227 to 249°C
Mold temperature16 to 32°C
Injection pressure1.38 to 6.89MPa
Injection speedFast 
Back pressure0.172 to 0.862MPa
Screw speed50 to 120rpm
Cushion3.81 to 25.4mm
Barrel 1 zone temperature216 to 238°C
Barrel 2 zone temperature216 to 238°C
Barrel 3 zone temperature216 to 238°C
Barrel 4 zone temperature216 to 238°C
Barrel 5 zone temperature216 to 238°C
Nozzle temperature216 to 238°C

Notes
1. Typical properties: these are not to be construed as specifications.
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