GELOY™ CR3020 resin

About
ASA, excellent weatherable, extrusion grade&&

Product Description
SupplierSABIC
GenericASA
Material StatusCommercial: Active
FeaturesWeather resistance is good,Low Gloss
AvailabilitysNorth America,Europe
Process MethodsProfile extrusion

Technical Data
PHYSICALNominal valueUnitTest method
Density1.07g/cm³ASTM D792
Density1.07g/cm³ISO 1183
Melt Flow Rate
220℃,10.0kg5.0g/10minASTM D1238
220℃,10.0kg6.4g/10minISO 1133
Shrinkage rate
MD:3.2 mm0.55 to 0.63%Internal Method

MECHANICALNominal valueUnitTest method
Tensile modulus1840MPaASTM D638
Tensile modulus1800MPaISO 527-1-2
tensile strength
fracture31.0MPaISO 527-2/50
fracture30.0MPaASTM D638
yield39.0MPaASTM D638
yield39.0MPaISO 527-2/50
Tensile strain
fracture38%ASTM D638
fracture23%ISO 527-2/50
yield3.4%ISO 527-2/50
yield3.5%ASTM D638
Bending modulus1800MPaISO 178
50 mm span1860MPaASTM D790
bending strength56.0MPaISO 178
bending strength
Yield, 50 mm span57.0MPaASTM D790

IMPACTNominal valueUnitTest method
Impact strength of cantilever beam notch ASTM D256
-30℃1.2J/mASTM D256
23℃8.4J/mASTM D256
Impact strength of cantilever beam notch ISO 180/1A
-30℃3.8kJ/m²ISO 180-1A
23℃26kJ/m²ISO 180-1A
Dart impact equipped with measuring instruments
23℃,Total Energy4.50JASTM D3763

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed, 64 mm span77.0ISO 75-2/Af
1.8 MPa, unannealed, 3.2 mm74.0ASTM D648
Vicat Softening Temp100ASTM D1525 9
B50100ISO 306
Linear coefficient of thermal expansion
TD:-40~40℃2.0E-41/℃ISO 11359-2
MD:-40~40℃1.4E-41/℃ISO 11359-2

Process Conditions
ExtrusionNominal valueUnitTest method
Drying temperature82 to 88°C
Drying time3.0 to 6.0hr
Barrel 1 zone temperature204 to 216°C
Barrel 2 zone temperature216 to 232°C
Barrel 3 zone temperature221 to 238°C
Barrel 4 zone temperature227 to 243°C
Connector temperature227 to 243°C
Melt temperature227 to 254°C
Nozzle temperature227 to 243°C
Calibration temperature, first time16 to 66°C

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. Yield
7. 80*10*4
8. 80*10*4 mm
9. Rate B (120°C/h), Loading 2 (50 N)
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