Telcar® TL-1343A BLK 111

About
Telcar TL-1343A BLK 111 is a high performance thermoplastic elastomer designed for electrical applications requiring flexibility over a wide temperature range. Telcar TL-1343A BLK 111 is a medium durometer grade that is UV stablized and RoHS and REACH SVHC compliant. This grade is both injection molding and extrusion.&&

Product Description
SupplierTeknor Apex
GenericTPE
Material StatusCommercial: Active
FeaturesWeather resistance is good,Low liquidity,Smoothness
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.02g/cm³ASTM D792
Melt Flow Rate
230℃,2.16kg2.0g/10minASTM D1238

elastic bodyNominal valueUnitTest method
tensile strength ASTM D412
TD, 100% strain2.04MPaASTM D412
MD, 100% strain3.12MPaASTM D412
tensile strength ASTM D412
TD, 300% strain3.12MPaASTM D412
MD, 300% strain4.22MPaASTM D412
tensile strength ASTM D412
fracture6.17MPaASTM D412
MD, fracture5.12MPaASTM D412
MD, fracture11.5MPaASTM D412
Tensile strain ASTM D412
fracture560%ASTM D412
Flow rate, fracture480%ASTM D412
MD, fracture730%ASTM D412
tear strength ASTM D624
TD30.1kN/mASTM D624
MD27.0kN/mASTM D624
Compression deformation ASTM D395B
23℃,22 hr26%ASTM D395B
70℃,22 hr49%ASTM D395B

MECHANICALNominal valueUnitTest method
Shore hardness ASTM D2240
Shore A, 1 second, injection molding64 ASTM D2240
Shore A, 10 seconds, injection molding59 ASTM D2240

Process Conditions
injectionNominal valueUnitTest method
ExtrusionNominal valueUnitTest method
Barrel rear temperature171 to 193°C
Barrel middle temperature177 to 199°C
Barrel front temperature182 to 204°C
Nozzle temperature188 to 210°C
Processing (melt) temperature188 to 210°C
Mold temperature25 to 66°C
Injection pressure1.38 to 6.89MPa
Injection speedModerate-Fast 
Back pressure0.172 to 0.345MPa
Screw speed50 to 100rpm
Cushion3.81 to 25.4mm
Barrel 1 zone temperature166 to 188°C
Barrel 2 zone temperature171 to 193°C
Barrel 3 zone temperature177 to 199°C
Barrel 5 zone temperature182 to 204°C
Nozzle temperature190 to 210°C

Notes
1. Typical properties: these are not to be construed as specifications.
2. Die C, 20 in/min
3. Extruded tape
4. Type 1
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