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Pro-fax 6323

Polypropylene Homopolymer

Supplied by LyondellBasell Industries

The technical datasheet with complete property values for Pro-fax 6323 is available to members of the Prospector Plastics Database.
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Product Description
"Pro-fax" 6323 resin is a general purpose polypropylene homopolymer.

"Pro-fax" 6323 resin has a UL yellow card RTI of 110°C to a minimum thickness of 0.040 inches and a flame rating of UL94HB to a minimum thickness of 0.058 inches. These UL ratings apply only to natural color resin.

For regulatory compliance information see "Pro-fax" 6323 Regulatory Affairs Product Stewardship Information/Certification Data Sheet (RAPIDS).
General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Features 
  • Good Heat Aging Resistance
  • Good Stiffness
  • High ESCR (Stress Crack Resist.)
  • Homopolymer
  
Uses 
  • Caps
  • Closures
  • Containers
  • Sporting Goods
  • Toys
Agency Ratings 
Automotive Specifications 
Forms 
  • Pellets
Processing Method 
  • Injection Molding
Physical
Nominal Value
Unit
Test Method
Specific Gravity      
--
 
 ASTM D792B
--
g/cm³
 ISO 1183
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)
g/10 min
 ASTM D1238
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength      
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      
1% Secant  3
psi
 ASTM D790A
73°F
psi
 ISO 178
Impact
Nominal Value
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
-40°F
ft·lb/in²
 ISO 180
73°F
ft·lb/in²
 ISO 180
Hardness
Nominal Value
Unit
Test Method
Rockwell Hardness (R-Scale)
 
 ASTM D785
Thermal
Nominal Value
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
Nominal Value
Unit
Test Method
Flame Rating - UL (0.0580 in, NAT)
 
 UL 94
UL
Nominal Value
Unit
Test Method
RTI Str (0.0400 in)
°F
 UL 746
RTI Imp (0.0400 in)
°F
 UL 746
RTI Elec (0.0400 in)
°F
 UL 746
Related Terminology
This supplier and product may also be known by these terms: LyondellBasell Industries, Lyondell, Basell, Bassell, Basell Polyolefins, Bassel

Product names can be difficult to match. You may have searched any one of these terms to find this product: Pro-fax 6323, Profax 6323, Pro-fax , Profax, Pro:fax, Pro/fax, Pro+fax, Pro_fax, Pro fax, Profax6323, 6323, Polypropylene Homopolymer, PP Homopolymer, Polypropylene, PP, LyondellBasell, PolypropyleneHomopolymer, PPHomopolymer
Features
Features may also be described by the following terms: Good Stiffness, Good Heat Aging Resistance, High Environmental Stress Cracking Resistance, High ESCR, Stress Cracking Resistant.
Uses
Uses may also be described by the following terms: Closure Caps, Caps, Cap.
Automotive Specifications
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): CHRYSLER (1).
Agency Ratings
This plastic material has 1 certifications from the following agencies (the number in parentheses shows the number of certifications for that agency): EC (1).
Notes
1Typical properties: these are not to be construed as specifications.
22.0 in/min
30.050 in/min
 
IDES
Copyright © 2012 IDES
The information presented on this datasheet was acquired by IDES from the producer of the material. IDES makes substantial efforts to assure the accuracy of this data. However, IDES assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.