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PP1890

Medium Impact Polypropylene Copolymer

 

PP1890 impact polypropylene is useful in end-use applications requiring excellent stiffness/impact balance with improved injection molding processing.

 

Features

Typical Applications

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Stiffness

Impact

Processability

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Consumer Products

Toys

Appliances

Crates and totes

 

 

 

 

Properties(1)

Typical Values

ASTM Method(2)

 

 

 

Melt Flow, dg/min

18-22

 

D 1238

Density, g/cm3

0.90

 

D 792B

Tensile Strength at Yield, psi (MPa)

3,200 (22)

 

D 638

Elongation at Yield, %

6

 

D 638

Flexural Modulus, 0.05 in/min,

1% Secant, Kpsi (MPa)

155-165 (1,100)

 

D 790A

Deflection Temperature, °F (°C)

at 66psi (455 kPa)

192 (89)

 

D 648

Notched Izod Impact Strength,

ft-lbs/in. (J/m) at 73°F (23°C)

2.5-3.0 (140)

 

D 256A

 

 

 

 

 

(1)

Values shown are averages and are not to be construed as product specifications.  These values may shift slightly as additional data are accumulated.

(2)

ASTM test methods are the latest under the Society’s current procedures.  All specimens are prepared by injection molding. 

 

Toler Chemicals, Inc. makes no representations or warranties and there are no conditions with respect to the accuracy, reliability or application of the information herein, its products or the safety or suitability thereof, or results obtained, whether expressed or implied including, without limitation, any implied warranty of merchantability or fitness of a particular purpose.  Buyers and users must determine the results to be obtained for the application of the information herein and the safety and suitability of Toler Chemicals’ products for their own purposes, and assume all risk, responsibility, and liability for all injuries, losses, or damages arising from the application of the information herein or use of Toler Chemicals’ products, whether or not occasioned by Toler Chemicals’ negligence or based on strict product liability.  Toler Chemicals, Inc. neither assumes nor authorizes any person to assume for it any liability in connection with the use of the information herein or its products.