Pro-fax 7523 Datasheet

Polypropylene Impact Copolymer

Supplied by LyondellBasell Industries

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Product Description
Pro-fax 
7523
Pro-fax 7523 impact polypropylene copolymer is available in pellet form. This resin is typically used in injection molding applications and offers good cold temperature impact resistance.

An ASTM and ISO-based versions of the technical datasheet are available for Pro-fax 7523

For regulatory compliance information see Pro-fax 7523 Product Stewardship Bulletin (PSB).
Pro-fax 
7523
Profax 7523 is a medium impact polypropylene copolymer designed for injection molding applications; features include good impact resistance at low temperatures, excellent dimensional stability and a good stiffness/impact balance.

Profax 7523 resin has a UL yellow card flammability rating of 94HB at a minimum thickness of 0.059 inches (1.5 mm).

The base resin in this product meets the requirements of the FDA contained in the Code of Federal Regulations in 21 CFR 177.1520.

Features:
  • Good impact resistance
  • Good heat-aging resistance
  • Good stiffness
  • High dimensional stability

Typical Applications:
  • Housewares
  • Appliances
  • Toys
General Pro-fax 
7523
Pro-fax 
7523
Material Status 
  • Commercial: Active
  • Commercial: Active
Availability 
  • North America
  • Latin America
  • North America
Features 
  • Good Impact Resistance
  • Good Stiffness
  • Heat Aging Resistant
  • Impact Copolymer
  • Low Temperature Impact Resistance
  • Good Stiffness
  • Heat Aging Resistant
  • High Dimensional Stability
  • Impact Copolymer
  • Low Temperature Impact Resistance
  • Medium Impact Resistance
Uses 
  • Appliances
  • Automotive Applications
  • Sporting Goods
  • Toys
  • Appliances
  • Household Goods
  • Toys
Agency Ratings 
--
Automotive Specifications 
--
Appearance 
  • Natural Color
--
Forms 
  • Pellets
  • Pellets
Processing Method 
  • Injection Molding
  • Injection Molding
Physical Pro-fax 
7523
Pro-fax 
7523
Unit
Test Method
Density / Specific Gravity
       
--
--
 
ASTM D792B
--
--
 
ASTM D792
--
--
g/cm³
ISO 1183/A
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)
g/10 min
ASTM D1238
Mechanical Pro-fax 
7523
Pro-fax 
7523
Unit
Test Method
Tensile Strength
       
Yield
--
psi
ASTM D638
Yield 2
--
psi
ASTM D638
Yield, 73°F
--
psi
ISO 527-2
Tensile Elongation
       
Yield
%
ASTM D638
Yield, 73°F
--
%
ISO 527-2
Flexural Modulus
       
--
--
psi
ASTM D790
1% Secant  3
--
psi
ASTM D790A
73°F
--
psi
ISO 178
Impact Pro-fax 
7523
Pro-fax 
7523
Unit
Test Method
Charpy Notched Impact Strength
      ISO 179
-40°F
--
ft·lb/in²
 
73°F
--
ft·lb/in²
 
Notched Izod Impact
       
73°F
ft·lb/in
ASTM D256A
73°F
--
ft·lb/in²
ISO 180
Thermal Pro-fax 
7523
Pro-fax 
7523
Unit
Test Method
Deflection Temperature Under Load
       
66 psi, Unannealed
°F
ASTM D648
66 psi, Unannealed
--
°F
ISO 75-2/B
264 psi, Unannealed
--
°F
ISO 75-2/A
Flammability Pro-fax 
7523
Pro-fax 
7523
Unit
Test Method
Flame Rating (0.06 in)
--
 
UL 94
Related Terminology
Pro-fax 
7523
This supplier and product may also be known by these terms: LyondellBasell Industries, Lyondell, Basell, Bassell, Basell Polyolefins, Bassel
Features
Pro-fax 
7523
Features may also be described by the following terms: Low Temperatuer Impact Resistance, Low Temp Impact Resistance, Good Stiffness, Impact Copolymer, Good Heat Aging Resistance, Heat Aging Resistant, Good Impact Resistance.
Pro-fax 
7523
Features may also be described by the following terms: Impact Copolymer, High Dimensional Stability, Good Stiffness, Medium Impact Resistance, Low Temperatuer Impact Resistance, Low Temp Impact Resistance, Good Heat Aging Resistance, Heat Aging Resistant.
Uses
Pro-fax 
7523
Uses may also be described by the following terms: Automotive Applications, Automotive Sector.
Pro-fax 
7523
Uses may also be described by the following terms: Household Goods, Housewares.
Automotive Specifications
Pro-fax 
7523
This plastic material has approval for 6 automotive specifications from the following agencies (the number in parentheses shows the number of specifications for that agency): CHRYSLER (4), FORD (1), GM (1).
Agency Ratings
Pro-fax 
7523
This plastic material has 1 certifications from the following agencies (the number in parentheses shows the number of certifications for that agency): FDA (1).
Available Documents
Pro-fax 
7523
Processing - Extrusion (English)
Processing - Injection Molding (English)
Processing - Mold Shrink (English)
Technical Datasheet - ASTM (English)
Technical Datasheet - ISO (English)
Pro-fax 
7523
Technical Datasheet (English)
Notes
1Typical properties: these are not to be construed as specifications.
22.0 in/min
30.051 in/min
 
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