NORYL™ Resin PKN4775

About
PPE+PS blend. Opaque. FDA compliant in limited colors. High heat. Modulus at elevated temperature. Good ESCR performance. Thin wall extrusion and injection molding. Typical applications include packaging for high performance applications.&&

Product Description
SupplierSABIC
GenericPPO(PPE)+PS
Material StatusCommercial: Active
FeaturesGood Rigidity,High Heat Resistance,High ESCR
AvailabilitysNorth America

Technical Data
PHYSICALNominal valueUnitTest method
Density1.05g/cm³ASTM D792
Melt Flow Rate
300℃,5.0kg15g/10minASTM D1238
Melt Volume Rate
300℃,5 kg14.0cm³/10minISO 1133
Shrinkage rate
MD:3.2 mm0.50 to 0.80%Internal Method
Water absorption rate
Saturation, 23 ℃0.25%
Equilibrium, 23 ℃, 50% RH0.050%

MECHANICALNominal valueUnitTest method
Tensile modulus
2120MPaASTM D638
2120MPaISO 527-1-2
tensile strength
yield51.0MPaASTM D638
yield51.0MPaISO 527-2/50
fracture47.0MPaASTM D638
fracture47.0MPaISO 527-2/50
Tensile strain
yield5.1%ASTM D638
yield4.1%ISO 527-2/50
fracture35%ASTM D638
fracture29%ISO 527-2/50
Bending modulus
50 mm span2210MPaASTM D790
2160MPaISO 178
bending strength
82.0MPaISO 178
Yield, 50 mm span78.0MPaASTM D790

IMPACTNominal valueUnitTest method
Charpy Notched Impact Strength
23℃19kJ/m²ISO 179/1eA
Impact strength of cantilever beam notch
-30℃160J/mASTM D256
23℃270J/mASTM D256
-30℃11kJ/m²ISO 180-1A
23℃20kJ/m²ISO 180-1A
Dart impact equipped with measuring instruments
23℃,Total Energy39.0JASTM D3763

THERMALNominal valueUnitTest method
Hot deformation temperature
0.45 MPa, unannealed, 3.2 mm138ASTM D648
1.8 MPa, unannealed, 3.2 mm122ASTM D648
1.8 MPa, unannealed, 4.0 mm, 64 mm span122ISO 75-2/Af
Vicat Softening Temp
142ASTM D1525 9
B120144ISO 306/B120
Linear coefficient of thermal expansion
MD:-40~40℃9.2E-51/℃ASTM E831
TD:-40~40℃9.5E-51/℃ASTM E831
TD:-40℃9.5E-51/℃ISO 11359-2

Process Conditions
Squeeze descriptionNominal valueUnitTest method

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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