Pinnacle PP 4150H

About
55 MELT FLOW HIGH IMPACT COPOLYMER FOR INJECTION MOLDING Pinnacle Polymers Polypropylene 4150H 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 thin-wall injection molding of housewares, industrial applications and consumer products requiring superior impact properties. Its high melt flow allows for quick filling of molds. Contains nucleator and antistat. It is characterized not only by its easy mold flow, but also high impact at both room and sub-ambient conditions. The 4150H product provides: Ultra high impact Superior balance of stiffness and impact strength Very high melt flow Fast cycle-time Pinnacle’s 4150H 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

55 MELT FLOW HIGH IMPACT COPOLYMER FOR INJECTION MOLDING Pinnacle Polymers Polypropylene 4150H 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 thin-wall injection molding of housewares, industrial applications and consumer products requiring superior impact properties. Its high melt flow allows for quick filling of molds. Contains nucleator and antistat. It is characterized not only by its easy mold flow, but also high impact at both room and sub-ambient conditions. The 4150H product provides: Ultra high impact Superior balance of stiffness and impact strength Very high melt flow Fast cycle-time Pinnacle’s 4150H 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	High impact resistance,High liquidity,Nucleation,Quick molding cycle,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	55	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	21.0	MPa	ASTM D638
Tensile strain
Yield, 3.20 mm, injection molding	6.0	%	ASTM D638
Bending modulus
1% cut, 3.20 mm, injection molded	1000	MPa	ASTM D790-A

IMPACT	Nominal value	Unit	Test method
Impact strength of cantilever beam notch
23 ℃, 3.2mm, injection molding	52.0	kJ/m²	ASTM D256
23 ℃, 3.2mm, injection molding	> 530	J/m	ASTM D256
Drop hammer impact
-30℃	30.0	J	ASTM D5420

THERMAL	Nominal value	Unit	Test method
Hot deformation temperature
0.45 MPa, unannealed	96.0	℃	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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