JIAXING PENGXIANG PACKING MATERIALS CO.，LTD.-JIAXING PENGXIANG PACKING MATERIALS CO.，LTD.

C51 Metalzied CPP (chemical treated)

Thickness:	20、25、30μm, ect
Width:	≤3100 mm
Length:	≤18000m (depends on the thickness)
inner core:	76mm(3″)、152mm(6″)
Propertise:	C5 types have all the properties of C1. And with better adhesion strength. It can be used Composite extrusion products.
C51 Technical Date Sheet

TEST ITEM		UNIT	ASTM TEST	TYPICAL VALUES
THICKNESS		µm	D2673	25
TENSILE
Tensile Strength	MD	N/mm2	D882	51
	TD			27
Elongation	MD	％		473
	TD			599
HEAT PROPERTISE
Seal Temperture		℃	F88	115
Seal Strength		N/15mm		8.2
COF(Film/Film)
Dynamic	µd		D1894	0.74
Static	µs			0.77
Metallized Layer PROPERTISE
Thickness		Å	PX METHODS	380
Uniform		%		10
Adhesion Strength		N/15mm		1.67
Wetting Tension		Dynes/cm	D2579	36
BARRIER
O2TR (23℃ RH.0% )		cc/m2/day	D3985	65.5
WVTR (38℃ RH.90% )		g/m2·24h	F1249	1.71

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