NexPrene HS5260A BK

About
Product Description: 60 Shore A TPE for injection molding applications, offering good compression set up to 100C, adhesion (overmolding or coextrusion) to Polypropylene, and good weatherabilty. Features: Good heat resistance (up to 70C) Rubberlike elasticity, good compression set (up to 70C) Good UV and ozone resistance Ease of processing Compatible with PP (overmolding, blending) Easy to recycle.&&

Product Description
GenericTPE
Material StatusCommercial: Active
FeaturesWeather resistance is good,Excellent Processability,High elastic,Renewable resources,Good Compression Set,Good bond,Ozone resistance,Heat Resistance, Good,Soft
AvailabilitysNorth America
Process Methods180320

Technical Data
PHYSICALNominal valueUnitTest method
Density1.06g/cm³ASTM D792
Melt Flow Rate
190℃,5.0kg16g/10minASTM D1238

MECHANICALNominal valueUnitTest method
Shore hardness
Shore A, 10 seconds, extrusion molding60 
Shore A, 10 seconds, injection molding62 

elastic bodyNominal valueUnitTest method
tensile strength
fracture6.38MPaASTM D412
100% strain2.24MPaASTM D412
Tensile strain
fracture630%ASTM D412
tear strength29.8kN/mASTM D624
Compression deformation
23℃,22 hr18%
70℃,22 hr48%

THERMALNominal valueUnitTest method
Continuous use temperature105
Embrittlement temperature-60.0

Process Conditions
injectionNominal valueUnitTest method
Squeeze descriptionNominal valueUnitTest method
ExtrusionNominal valueUnitTest method
Drying temperature66 to 71°C
Drying time2.0 to 3.0hr
Barrel rear temperature170 to 200°C
Barrel middle temperature180 to 210°C
Barrel front temperature190 to 220°C
Nozzle temperature200 to 230°C
Processing (melt) temperature200 to 220°C
Mold temperature10 to 50°C
Screw speed50 to 200rpm
Drying temperature66 to 71°C
Drying time2.0 to 3.0hr
Barrel 1 zone temperature160 to 180°C
Barrel 2 zone temperature170 to 190°C
Barrel 3 zone temperature180 to 200°C
Barrel 4 zone temperature190 to 210°C
Melt temperature190 to 200°C
Nozzle temperature190 to 210°C

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