XYLEX™ X7519HP resin

About
Good Chemical Resistance, XYLEX grade with good dishwasher performance, USA/Europe Food Contact Comment: While molding of thicker parts, cooling speed has an influence of transparency. Thicker parts may form opaque areas in the centre due to slow cooling.&&

Product Description
SupplierSABIC
GenericPC + Polyester
Material StatusCommercial: Active
FeaturesFood contact compliance,Solvent resistance
AvailabilitysNorth America,Asia Pacific
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.19g/cm³ASTM D792
Density1.19g/cm³ISO 1183
Melt Flow Rate
300℃,1.20kg13g/10minASTM D1238
Melt Volume Rate
300℃,1.2 kg10.0cm³/10minISO 1133
Shrinkage rate
MD:3.2 mm0.70 to 0.80%Internal Method
Water absorption rate
Saturation, 23 ℃0.16%ISO 62
Equilibrium, 23 ℃, 50% RH0.14%ISO 62

MECHANICALNominal valueUnitTest method
Tensile modulus2470MPaASTM D638
Tensile modulus2370MPaISO 527-1-2
tensile strength
fracture66.0MPaISO 527-2/50
fracture66.0MPaASTM D638
yield58.0MPaASTM D638
yield61.0MPaISO 527-2/50
Tensile strain
fracture130%ISO 527-2/50
fracture120%ASTM D638
yield2.0%ASTM D638
yield6.0%ISO 527-2/50
Bending modulus2030MPaISO 178
50 mm span2240MPaASTM D790
bending strength90.0MPaISO 178
bending strength
Yield, 50 mm span98.0MPaASTM D790

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength
23℃13kJ/m²ISO 179/1eA
Impact strength of cantilever beam notch ASTM D256
-30℃100J/mASTM D256
23℃700J/mASTM D256
Impact strength of cantilever beam notch ISO 180/1A
-30℃8.0kJ/m²ISO 180-1A
23℃10kJ/m²ISO 180-1A
Dart impact equipped with measuring instruments
23℃,Total Energy74.0JASTM D3763

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed, 64 mm span112ISO 75-2/Af
1.8 MPa, unannealed, 3.2 mm113ASTM D648
Vicat Softening Temp130ASTM D1525 10
Vicat Softening Temp 
B50130ISO 306
B120132ISO 306/B120
Linear coefficient of thermal expansion
TD:-40~40℃7.5E-51/℃ISO 11359-2
TD:-40~40℃6.7E-51/℃ASTM E831
MD:-40~40℃7.5E-51/℃ISO 11359-2
MD:-40~40℃6.5E-51/℃ASTM E831

Process Conditions
injectionNominal valueUnitTest method
Drying temperature85 to 100°C
Drying time2.0 to 3.0hr
Drying time, maximum8.0hr
Recommended maximum moisture content0.020%
Recommended injection volume40 to 80%
Hopper temperature50°C
Barrel rear temperature275 to 285°C
Barrel middle temperature280 to 290°C
Barrel front temperature290 to 300°C
Nozzle temperature280 to 290°C
Processing (melt) temperature280 to 300°C
Mold temperature65 to 75°C
Back pressure0.100 to 0.500MPa
Screw speed20 to 100rpm

Notes
1. Typical properties: these are not to be construed as specifications.
2. 0.20 in/min
3. Type I, 2.0 in/min
4. 0.051 in/min
5. 0.079 in/min
6. at Yield
7. 80*10*4 sp=62mm
8. 80*10*4 mm
9. Rate A (50°C/h), Loading 2 (50 N)
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