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Pinnacle PP 4211

Category:	PP Impact Copolymer , Polypropylene Impact Copolymer
Manufacturer:	Pinnacle Polymers
Trademark:	Pinnacle PP
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	KG007P_Pinnacle-PP-4211.pdf
PRICE:	Order Products email sales@su-jiao.com

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11 MELT FLOW HIGH IMPACT COPOLYMER FOR INJECTION MOLDING

Pinnacle Polymers Polypropylene 4211 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 injection molding of automotive, appliance, lawn and garden products, consumer and industrial applications. Provides an excellent base stock for compounding of filled and reinforced grades.

The 4211 product provides:

Wet/Dry environment resistance

Superior balance of stiffness and impact strength

Excellent color and processing stability

Enhanced weld-line strength

It is characterized by its easy mold flow and high impact at both room and sub ambient conditions.

Pinnacle's 4211 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).

General Information
Features	Food Contact Acceptable Good Color Stability Good Flow Good Processing Stability High Impact Resistance Impact Copolymer Low Temperature Impact Resistance Weldable
Uses	Appliances Automotive Applications Compounding Consumer Applications Industrial Applications Lawn and Garden Equipment
Agency Ratings	FDA 21 CFR 176.170 Table 1 & 2, Cond A-H FDA 21 CFR 177.1520(c) 3.1a FDA 21 CFR 177.1520(c) 3.2a
Forms	Pellets
Processing Method	Compounding Injection Molding

Physical	Nominal Value	Unit	Test Method
Density	0.900	g/cm³	ASTM D1505
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)	11	g/10 min	ASTM D1238
Molding Shrinkage - Flow	1.3	%	ASTM D955

Mechanical	Nominal Value	Unit	Test Method
Tensile Strength ¹(Yield, 3.20 mm, Injection Molded)	23.5	MPa	ASTM D638
Tensile Elongation ²(Yield, 3.20 mm, Injection Molded)	7.0	%	ASTM D638
Flexural Modulus - 1% Secant ³(3.20 mm, Injection Molded)	1040	MPa	ASTM D790A

Impact	Nominal Value	Unit	Test Method
Notched Izod Impact ⁴(23°C, 3.20 mm, Injection Molded)	> 530	J/m	ASTM D256
Notched Izod Impact (Area) ⁵(23°C, 3.20 mm, Injection Molded)	> 52.0	kJ/m²	ASTM D256
Gardner Impact ⁶(-30°C)	35.2	J	ASTM D5420

Thermal	Nominal Value	Unit	Test Method
Deflection Temperature Under Load (0.45 MPa, Unannealed)	85.0	°C	ASTM D648

Note Message
1 .	Type I, 51 mm/min
2 .	Type I, 51 mm/min
3 .	Type I, 1.3 mm/min
4 .	Type I
5 .	Type I
6 .	Method G, Geometry GC

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