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Matrixx CPP5B40

Polypropylene Copolymer

Calcium Carbonate Filler, 40%

Supplied by The Matrixx Group, Inc.

The technical datasheet with complete property values for Matrixx CPP5B40 is available to members of the Prospector Plastics Database.
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General
Material Status	Commercial: Active
Availability	North America
Filler / Reinforcement	Calcium Carbonate Filler, 40% Filler by Weight
Features	Copolymer
Forms	Pellets
Processing Method	Injection Molding

Physical	Nominal Value	Unit	Test Method
Specific Gravity			ASTM D792
Melt Mass-Flow Rate (MFR) (230°C/2.16 kg)		g/10 min	ASTM D1238
Molding Shrinkage - Flow		in/in	ASTM D955
Mechanical	Nominal Value	Unit	Test Method
Tensile Strength (Yield)		psi	ASTM D638
Flexural Modulus		psi	ASTM D790
Impact	Nominal Value	Unit	Test Method
Notched Izod Impact			ASTM D256
Gardner Impact		in·lb	ASTM D5420
Flammability	Nominal Value	Unit	Test Method
Flame Rating - UL (0.0591 in)			UL 94
UL	Nominal Value	Unit	Test Method
RTI Str		°F	UL 746
RTI Imp		°F	UL 746
RTI Elec		°F	UL 746
Additional Information
The value listed as Mold Shrinkage, ASTM D955, was tested in accordance with Matrixx test methods.
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: Matrixx CPP5B40, Matrixx , MatrixxCPP5B40, CPP 5 B 40, CPP5B40, CPP5, 5B, B40, Polypropylene Copolymer, PP Copolymer, Polypropylene, PP, Matrixx Group, PolypropyleneCopolymer, PPCopolymer, 5CPP

Injection	Nominal Value	Unit
Drying Temperature		°F
Drying Time		hr
Rear Temperature		°F
Middle Temperature		°F
Front Temperature		°F
Processing (Melt) Temp		°F
Mold Temperature		°F
Injection Rate
Back Pressure		psi
Cushion		in
Injection Notes
Drying not normally required Injection Booster Pressure: Maximum without flash, 60% of machine maximum, target Screw Speed: Slow to Medium

Notes

¹Typical properties: these are not to be construed as specifications.