Pinnacle PP 2180H

About
80 MELT FLOW MEDIUM IMPACT COPOLYMER POLYPROPYLENE FOR INJECTION MOLDING Pinnacle Polymers Polypropylene 2180H 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 controlled rheology copolymer is intended for use in thin wall injection molded packaging, housewares and consumer products applications. High Melt Flow dramatically improves cycle-times without forfeiting impact. Contains nucleator and antistat. The 2180H product provides: High stiffness Excellent impact at 23°C and -30°C Very high melt flow Excellent mold release Superior processability Excellent lot-to-lot consistency Pinnacle’s 2180H polypropylene is covered under US FDA Food Contact Notification 864. As such, this polymer can be used in contact with all food types under Conditions of Use A-H, as described in 21 CFR 176.170, Tables 1 and 2. This polymer also complies with 21 CFR 177.1520(c), items 3.1(a) and 3.2(a).&&

About

80 MELT FLOW MEDIUM IMPACT COPOLYMER POLYPROPYLENE FOR INJECTION MOLDING Pinnacle Polymers Polypropylene 2180H 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 controlled rheology copolymer is intended for use in thin wall injection molded packaging, housewares and consumer products applications. High Melt Flow dramatically improves cycle-times without forfeiting impact. Contains nucleator and antistat. The 2180H product provides: High stiffness Excellent impact at 23°C and -30°C Very high melt flow Excellent mold release Superior processability Excellent lot-to-lot consistency Pinnacle’s 2180H polypropylene is covered under US FDA Food Contact Notification 864. As such, this polymer can be used in contact with all food types under Conditions of Use A-H, as described in 21 CFR 176.170, Tables 1 and 2. This polymer also complies with 21 CFR 177.1520(c), items 3.1(a) and 3.2(a).&&

Product Description
Generic	PP homopolymerization
Material Status	Commercial: Active
Features	Good Rigidity,Excellent Processability,High liquidity,Controllable rheological,Nucleation,Good stripping performance,Food contact compliance,Antistatic property,low-temperature impact resistance,Impact copolymer
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	74 to 86	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	> 20.0	MPa	ASTM D638
Tensile strain
Yield, 3.20 mm, injection molding	5.0	%	ASTM D638
Bending modulus
1% cut, 3.20 mm, injection molded	> 1070	MPa	ASTM D790-A

IMPACT	Nominal value	Unit	Test method
Impact strength of cantilever beam notch
23 ℃, 3.2mm, injection molding	> 9.40	kJ/m²	ASTM D256
23 ℃, 3.2mm, injection molding	> 96	J/m	ASTM D256
Drop hammer impact
-30℃	14.0	J	ASTM D5420

THERMAL	Nominal value	Unit	Test method
Hot deformation temperature
0.45 MPa, unannealed	106	℃	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
5. Method G, Geometry GC
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