Polifil® TPO 60D12UV

About
Polifil ® TPO-60D12UV is a UV stabilized injection molding grade of compounded TPO utilizing metallocine catalyst technology. This product is intended for applications requiring outstanding impact properties at both ambient and low temperatures needing UV stabilization. Typical applications include automotive bumper and fascia components, recreational vehicle cowls, and lawn and garden machinery guards. Use this information as a guide to aid you in selecting the proper resin for your application. TPG will custom compound and fine-tune our formulations to meet your application requirements.&&

Product Description
GenericPO增强
Material StatusCommercial: Active
FeaturesWeather resistance is good,Low warping,High impact resistance,Low contractility,low-temperature impact resistance
AvailabilitysNorth America
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density0.910g/cm³ASTM D792
Melt Flow Rate
230℃,2.16kg12g/10minASTM D1238
Shrinkage rate
MD1.8%ASTM D955

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch
-18℃20.0kJ/m²
23℃> 54.0kJ/m²
Drop hammer impact
23℃,12.7 mm40.0JASTM D5420

THERMALNominal valueUnitTest method
Hot deformation temperature
0.45 MPa, unannealed74.0ASTM D648

MECHANICALNominal valueUnitTest method
Shore hardness
Shaw’s D60 ASTM D955
tensile strength
Yield, 23 ℃19.1MPaASTM D638
Tensile strain
Fracture, 23 ℃> 500%ASTM D638
Bending modulus
1% secant, 23 ℃790MPaASTM D790

Process Conditions
injectionNominal valueUnitTest method
Drying temperature82 to 99°C
Drying time1.0 to 2.0hr
Barrel rear temperature199 to 210°C
Barrel middle temperature210 to 216°C
Barrel front temperature216 to 221°C
Nozzle temperature221 to 227°C
Processing (melt) temperature204 to 232°C
Mold temperature10 to 60°C
Injection speed快速 
Back pressure0.345 to 0.689MPa
Screw speed50 to 100rpm

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