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 |
-
-
- |
Stiffness
Impact
Processability |
-
-
-
- |
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.
|
