Pinnacle PP 1120 H

About
21 MELT FLOW HOMOPOLYMER POLYPROPYLENE WITH NUCLEATION AND ANTISTAT FOR INJECTION MOLDING Pinnacle Polymers Polypropylene 1120 H 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 general-purpose injection molding of cutlery, closures and thin wall containers. 1120 H contains both a nucleation and antistatic additive package. The 1120 H product provides: Superior color and processing stability Good flow characteristics Low odor and taste Antistatic properties UL Listed Pinnacle’s polypropylene, as marketed by Pinnacle Polymers, in natural, uncolored pellet form complies with appropriate requirements of CFR Title 21, Part 177, Subpart B, Section 177.1520 (c) 1.1a entitled “Olefin Polymers” of the Food Additives Amendment of 1958 to the United States Food, Drug and Cosmetic Act of 1938.&&

About

21 MELT FLOW HOMOPOLYMER POLYPROPYLENE WITH NUCLEATION AND ANTISTAT FOR INJECTION MOLDING Pinnacle Polymers Polypropylene 1120 H 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 general-purpose injection molding of cutlery, closures and thin wall containers. 1120 H contains both a nucleation and antistatic additive package. The 1120 H product provides: Superior color and processing stability Good flow characteristics Low odor and taste Antistatic properties UL Listed Pinnacle’s polypropylene, as marketed by Pinnacle Polymers, in natural, uncolored pellet form complies with appropriate requirements of CFR Title 21, Part 177, Subpart B, Section 177.1520 (c) 1.1a entitled “Olefin Polymers” of the Food Additives Amendment of 1958 to the United States Food, Drug and Cosmetic Act of 1938.&&

Product Description
Generic	PP homopolymerization
Material Status	Commercial: Active
Features	Excellent Processability,Good liquidity,Nucleation,Food contact compliance,Good color stability,Low odor,Antistatic property,Homopolymer
Availabilitys	North America,Europe
Process Methods	Injection Molding

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	0.900	g/cm³	ASTM D1505
Melt Flow Rate
230℃，2.16kg	21	g/10min	ASTM D1238
Shrinkage rate
MD	1.4	%	ASTM D955

MECHANICAL	Nominal value	Unit	Test method
tensile strength
Yield, 3.20 mm, injection molding	39.3	MPa	ASTM D638
Tensile strain
Yield, 3.20 mm, injection molding	8.0	%	ASTM D638
Bending modulus
1% cut, 3.20 mm, injection molded	1930	MPa	ASTM D790-A

IMPACT	Nominal value	Unit	Test method
Impact strength of cantilever beam notch
23 ℃, 3.2mm, injection molding	3.10	kJ/m²	ASTM D256
23 ℃, 3.2mm, injection molding	32	J/m	ASTM D256

THERMAL	Nominal value	Unit	Test method
Hot deformation temperature
0.45 MPa, unannealed	131	℃	ASTM D648

Notes
1. Typical properties: these are not to be construed as specifications.
2. Type I, 2.0 in/min
3. Type I, 0.050 in/min
4. Type I
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