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Formolene® 2550S

Polypropylene Impact Copolymer

Supplied by Formosa Plastics Corporation, U.S.A.

The technical datasheet with complete property values for Formolene® 2550S is available to members of the Prospector Plastics Database.
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Product Description
Formolene 2550S is a medium impact, high flow, controlled rheology copolymer of polypropylene designed for such applications as housewares, containers and other rigid packaging. It is characterized by its easy mold flow, excellent physical property balance and finished product dimensional stability. It contains a unique combination of addtives including slip that permits an expanded processing performance.
General  
Material Status 
  • Commercial: Active
Availability 
  • North America
Additive 
  • Slip
Features 
  • Controlled Rheology
  • Food Contact Acceptable
  • Good Dimensional Stability
  • Good Flow
  • Good Processability
  • High Rigidity
  • Impact Copolymer
  • Medium Impact Resistance
  • Slip
Uses 
  • Containers
  • Household Goods
  • Rigid Packaging
  • Thin-walled Parts
  
Agency Ratings 
 
Forms 
  • Pellets
Processing Method 
  • Injection Molding
Physical
Nominal Value
Unit
Test Method
Density
g/cm³
 ASTM D1505
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)
g/10 min
 ASTM D1238
Mechanical
Nominal Value
Unit
Test Method
Tensile Strength 2 (Yield, Injection Molded)
psi
 ASTM D638
Tensile Elongation 2 (Yield, Injection Molded)
%
 ASTM D638
Flexural Modulus - 1% Secant 3 (Injection Molded)
psi
 ASTM D790
Impact
Nominal Value
Unit
Test Method
Charpy Notched Impact Strength (73°F, Injection Molded)
ft·lb/in
 ASTM D256
Notched Izod Impact (73°F, Injection Molded)
ft·lb/in
 ASTM D256
Hardness
Nominal Value
Unit
Test Method
Rockwell Hardness (R-Scale)
 
 ASTM D785
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Formolene® 2550S, Formolene 2550S, Formolene® , Formolene, Formolene2550S, 2550 S, 2550S, Polypropylene Impact Copolymer, PP Impact Copolymer, Polypropylene, PP, Formosa Plastics, PolypropyleneImpactCopolymer, PPImpactCopolymer, S2550
Features
Features may also be described by the following terms: Impact Copolymer, Medium Impact Resistance, Slip, Unspecified Slip, High Rigidity, Good Processability, Easy Processing, Good Flow, Good Dimensional Stability, Dimensionally Stable.
Uses
Uses may also be described by the following terms: Rigid Packaging, Thin-walled Parts, Thin Walled Parts, Thin-wall Parts, Thin wall Parts, Thinwall Parts, Household Goods, Housewares.
Agency Ratings
This plastic material has 2 certifications from the following agencies (the number in parentheses shows the number of certifications for that agency): FDA (1), EC (1).
Notes
1Typical properties: these are not to be construed as specifications.
22.0 in/min
30.051 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.