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Gouda Refractories Pinnacle PP 2120H PP Impact Copolymer
Categories: Polymer; Thermoplastic; Polypropylene (PP); Polypropylene, Impact Modified; Molded/Extruded

Material Notes: Product Description: 20 melt flow impact copolymer polypropylene. Pinnacle Polymers Polypropylene 2120H is made via UNIPOL™ PP technology, which utilizes gas-phase fluidized bed reactors with a high activity catalyst system to ensure uniform physical properties and lot-to-lot consistency. This product is intended for large buckets and other injection molding applications where toughness and cold temperature impact strength are required.
Features: Excellent cleanliness; Superior toughness; Excellent color and process stability; Good melt strength; Fast set-up time; UL Listed
Pinnacle’s 2120H polypropylene as marketed by Pinnacle Polymers Company, in natural, uncolored pellet form is covered under US FDA Food Contact Notification 864. As such, this polymer complies with the requirements of CFR Title 21 and can be used in contact with all food types under Conditions of Use A-H.

Availability: Europe; North America

Features: Clean/High Purity; Food Contact Acceptable; Good Color Stability; Good Melt Strength; Good Process Stability; Good Toughness; Impact Copolymer; Low Temperature Impact Resistance

Uses: Containers; Pails

Agency Ratings: FDA FCN 864; FDA Food Contact A-H

Appearance: Natural Color

Form: Pellets

Processing Method: Injection Molding

Information provided by Pinnacle Polymers

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesOriginal ValueComments
Density 0.900 g/ccASTM D1505
Linear Mold Shrinkage, Flow 0.013 cm/cmASTM D955
Melt Flow 20 g/10 min
@Load 2.16 kg,
Temperature 230 °C
ASTM D1238
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength, Yield 3510 psi
@Thickness 3.20 mm
Injection Molded, Type I, 2.0 in/min; ASTM D638
Elongation at Break 11 %
@Temperature -17.7 °C
Injection Molded, Type I, 2.0 in/min; ASTM D638
Flexural Modulus 180000 psi
@Thickness 3.20 mm
1% Secant, Injection Molded, Type I, 0.05 in/min; ASTM D790A
Izod Impact, Notched >= 3.50 ft-lb/in
@Thickness 3.20 mm
Injection Molded, Type I; ASTM D256
 8.71 ft-lb/in
@Thickness 3.20 mm
(Area) Injection Molded, Type I; ASTM D256
Gardner Impact 146 in-lb
@Temperature -30.0 °C
Geometry GC, Method G; ASTM D5420
 
Thermal PropertiesOriginal ValueComments
Deflection Temperature at 0.46 MPa (66 psi) 225 °FUnannealed; ASTM D648

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PPINNA825 / 311518

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