Home > Plastics > Materials > GELOY™ > GELOY™ CR7520 resin - Datasheet

GELOY™ CR7520 resin Data Sheet

Acrylonitrile Styrene Acrylate

Supplied by SABIC Innovative Plastics

View Complete Data Sheet Search 95000+ Data Sheets
Create Your Free Account!
Product Description
GELOY™ 
CR7520 resin
General purpose ASA. Excellent weatherability, good flow/aesthetics and high impact. Rated F2 by UL.
GELOY™ 
CR7520 resin
ASA copolymer. Automotive grilles and exteriors. Excellent weatherability, good flow/aesthetics and high impact. Rated f2 by UL.
General GELOY™ 
CR7520 resin
GELOY™ 
CR7520 resin
Material Status 
  • Commercial: Active
  • Commercial: Active
Availability 
  • North America
  • Asia Pacific
Features 
  • General Purpose
  • Good Flow
  • Good Weather Resistance
  • High Impact Resistance
  • Pleasing Surface Appearance
  • Copolymer
  • Good Flow
  • Good Weather Resistance
  • High Impact Resistance
Uses 
  • General Purpose
  • Automotive Applications
  • Automotive Exterior Parts
Automotive Specifications 
--
Processing Method 
  • Injection Molding
  • Injection Molding
Multi-Point Data 
  • Compressive Stress vs. Strain (ASTM D695)
  • Specific Heat vs. Temperature (ASTM D3417)
  • Viscosity vs. Shear Rate (ASTM D3835)
--
Physical GELOY™ 
CR7520 resin
GELOY™ 
CR7520 resin
Unit
Test Method
Specific Gravity
 
ASTM D792
Melt Mass-Flow Rate (MFR)
      ASTM D1238
220°C/10.0 kg
g/10 min
 
260°C/5.0 kg
g/10 min
 
280°C/3.8 kg
--
g/10 min
 
Molding Shrinkage - Flow (0.126 in)
in/in
Internal Method
Water Absorption (Equilibrium, 73°F)
%
ASTM D570
Outdoor Suitability
 
UL 746C
Mechanical GELOY™ 
CR7520 resin
GELOY™ 
CR7520 resin
Unit
Test Method
Tensile Modulus
       
-- 2
psi
ASTM D638
--
--
psi
ISO 527-2/1
Tensile Strength
       
Yield 3
psi
ASTM D638
Yield
--
psi
ISO 527-2/50
Break 3
psi
ASTM D638
Break
--
psi
ISO 527-2/50
Tensile Strain
       
Yield
--
%
ISO 527-2/50
Break 3
%
ASTM D638
Break
--
%
ISO 527-2/50
Flexural Modulus
       
1.97 in Span 4
psi
ASTM D790
-- 5
--
psi
ISO 178
Flexural Strength 4 (Yield, 1.97 in Span)
psi
ASTM D790
Impact GELOY™ 
CR7520 resin
GELOY™ 
CR7520 resin
Unit
Test Method
Charpy Notched Impact Strength 6 (73°F)
--
ft·lb/in²
ISO 179/1eA
Notched Izod Impact
       
-22°F
ft·lb/in
ASTM D256
73°F
ft·lb/in
ASTM D256
-22°F 7
--
ft·lb/in²
ISO 180/1A
73°F 7
--
ft·lb/in²
ISO 180/1A
Instrumented Dart Impact
      ASTM D3763
-22°F, Total Energy
--
in·lb
 
73°F, Total Energy
in·lb
 
Hardness GELOY™ 
CR7520 resin
GELOY™ 
CR7520 resin
Unit
Test Method
Rockwell Hardness (R-Scale)
 
ASTM D785
Thermal GELOY™ 
CR7520 resin
GELOY™ 
CR7520 resin
Unit
Test Method
Deflection Temperature Under Load
       
66 psi, Unannealed, 0.126 in
°F
ASTM D648
66 psi, Unannealed, 0.252 in
°F
ASTM D648
66 psi, Unannealed, 2.52 in Span 8
--
°F
ISO 75-2/Bf
264 psi, Unannealed, 0.126 in
°F
ASTM D648
264 psi, Unannealed, 0.252 in
°F
ASTM D648
264 psi, Unannealed, 2.52 in Span 8
--
°F
ISO 75-2/Af
264 psi, Annealed
°F
ASTM D648
Vicat Softening Temperature
       
--
°F
ASTM D1525 9
--
--
°F
ISO 306/B50
CLTE
      ASTM E831
Flow : -22 to 32°F
in/in/°F
 
Flow : -40 to 104°F
in/in/°F
 
Flow : 32 to 212°F
in/in/°F
 
Transverse : -40 to 104°F
in/in/°F
 
RTI Elec
°F
UL 746
RTI Imp
°F
UL 746
RTI Str
°F
UL 746
Electrical GELOY™ 
CR7520 resin
GELOY™ 
CR7520 resin
Unit
Test Method
Surface Resistivity
ohm
ASTM D257
Dielectric Strength (0.126 in, in Oil)
V/mil
ASTM D149
Dielectric Constant
      ASTM D150
50 Hz
 
 
60 Hz
 
 
1 MHz
 
 
Dissipation Factor
      ASTM D150
50 Hz
 
 
60 Hz
 
 
1 MHz
 
 
Comparative Tracking Index (CTI)
 
UL 746
High Amp Arc Ignition (HAI)
 
UL 746
Hot-wire Ignition (HWI)
 
UL 746
Flammability GELOY™ 
CR7520 resin
GELOY™ 
CR7520 resin
Unit
Test Method
Flame Rating (0.0580 in)
 
UL 94
Optical GELOY™ 
CR7520 resin
GELOY™ 
CR7520 resin
Unit
Test Method
Gardner Gloss (60°, Untextured)
 
ASTM D523
Related Terminology
GELOY™ 
CR7520 resin
This supplier and product may also be known by these terms: GE Plastics, LNP Engineering Plastics, GE Polymerland
GELOY™ 
CR7520 resin
This supplier and product may also be known by these terms: GE Plastics, LNP Engineering Plastics
Features
GELOY™ 
CR7520 resin
Features may also be described by the following terms: Good Weather Resistance, Weather Resistant, High Impact Resistance, Good Flow, Pleasing Surface Appearance.
GELOY™ 
CR7520 resin
Features may also be described by the following terms: High Impact Resistance, Good Weather Resistance, Weather Resistant, Good Flow.
Automotive Specifications
GELOY™ 
CR7520 resin
This plastic material has approval for 1 automotive specifications from the following agencies (the number in parentheses shows the number of specifications for that agency): GM (1).
Uses
GELOY™ 
CR7520 resin
Uses may also be described by the following terms: Automotive Applications, Automotive Sector.
Available Documents
GELOY™ 
CR7520 resin
Technical Datasheet
GELOY™ 
CR7520 resin
Technical Datasheet
Injection GELOY™ 
CR7520 resin
GELOY™ 
CR7520 resin
Unit
 
Drying Temperature
°F
 
Drying Time
hr
 
Drying Time, Maximum
hr
 
Suggested Max Moisture
%
 
Suggested Shot Size
%
 
Rear Temperature
°F
 
Middle Temperature
°F
 
Front Temperature
°F
 
Nozzle Temperature
°F
 
Processing (Melt) Temp
°F
 
Mold Temperature
°F
 
Back Pressure
psi
 
Screw Speed
rpm
 
Vent Depth
in
 
Notes
1Typical properties: these are not to be construed as specifications.
22.0 in/min
3Type I, 2.0 in/min
40.051 in/min
50.079 in/min
680*10*4 sp=62mm
780*10*4
880*10*4 mm
9Rate B (120°C/h), Loading 2 (50 N)
 
UL and the UL logo are trademarks of UL LLC © 2014. All Rights Reserved.
The information presented on this datasheet was acquired by UL Prospector from the producer of the material. UL Prospector makes substantial efforts to assure the accuracy of this data. However, UL Prospector assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.