PPA HX-4452G Samsung Cheil South Korea

Form：Granules | Grade：Injection grade

Properties:

Glass fiber reinforcedFlame retardantheat-resisting

Typical Applications:

Electronic and electrical componentsAutomotive components

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Product Description

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Datasheet

Product Description

Typical Applications:	Electronic and electrical components \| Automotive components
Properties:	Glass fiber reinforced \| Flame retardant \| heat-resisting

Certificates

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Technical Data Sheet

flammability	Test Condition	Test Method	Test Result	Test Unit
UL flame retardant rating	0.432mm	UL 94	V-0
mechanical properties	Test Condition	Test Method	Test Result	Test Unit
tensile strength	Yield3	ASTM D638	150	Mpa
	tensile strength	Yield	ISO 527-2/50	150	Mpa
		tensile strength	Break4	ASTM D638	150	Mpa
		tensile strength	tensile strength	Break	ISO 527-2/50	150	Mpa
elongation	Break3	ASTM D638	3.0	%
elongation	elongation	Break	ISO 527-2/50	3.0	%
Bending modulus	--5	ASTM D790	13000	Mpa
Bending modulus	Bending modulus	--6	ISO 178	13500	Mpa
bending strength	--5	ASTM D790	240	Mpa
bending strength	bending strength	--6	ISO 178	240	Mpa
injection	Test Condition	Test Method	Test Result	Test Unit
Hot air dryer			80	°C
Vacuum drying machine			100	°C
Hot air dryer			4.0	hr
Vacuum drying machine			4.0	hr
Suggested maximum moisture content			0.20	%
Temperature at the rear of the barrel			320 to 330	°C
Temperature in the middle of the barrel			320 to 340	°C
Temperature at the front of the material cylinder			320 to 330	°C
Spray nozzle temperature			330	°C
Mold temperature			100 to 130	°C
Injection pressure			68.6 to 147	Mpa
Back pressure			0.490 to 0.981	Mpa
Screw speed			200 to 250	rpm
thermal performance	Test Condition	Test Method	Test Result	Test Unit
Hot deformation temperature	1.8 MPa, Unannealed, 6.40 mm	ASTM D648	285	°C
Hot deformation temperature	Hot deformation temperature	1.8 MPa, Unannealed, 4.00 mm	ISO 75-2/A	285	°C
Physical properties	Test Condition	Test Method	Test Result	Test Unit
melt mass-flow rate	330°C/2.16 kg	ASTM D1238	8.5	g/10 min
Shrinkage rate	Flow : 3.20 mm	ASTM D955	0.20 - 0.40	%
	Shrinkage rate	Across FlowFlow : 3.20 mm	ASTM D955	0.40 - 0.60	%
		Shrinkage rate	横向Flow : 2.00 mm	ISO 294-4	0.40 - 0.60	%
		Shrinkage rate	Shrinkage rate	Flow : 2.00 mm	ISO 294-4	0.20 - 0.40	%
hardness	Test Condition	Test Method	Test Result	Test Unit
Rockwell hardness	R-Scale	ASTM D785	125
Rockwell hardness	Rockwell hardness	R -Sale	ISO 2039-2	128

IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.

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