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SARANEX™ 450

Category:	PVDC , Coextruded Barrier Film
Manufacturer:	The Dow Chemical Company
Trademark:	SARANEX™
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	GTP9h9_SARANEX-450.pdf
PRICE:	Order Products email sales@su-jiao.com

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SARANEX™ 450 Coextruded Clear Barrier Film is a multi-layer film designed for use in packaging, laminating, converting, and industrial liner applications. It is available as 1.0 mil, medium slip, natural color, T-1 or TX, in widths from 10 to 80 inches (254 to 2032 mm).

This product is a multi-layer film. The components of each layer may be used for food contact applications under the authority of one or more of the following FDA requirements:

U.S. FDA 21 CFR 174.5
U.S. FDA 21 CFR 175.105
U.S. FDA 21 CFR 176.170
U.S. FDA 21 CFR 176.180
U.S. FDA 21 CFR 177.1340
U.S. FDA 21 CFR 177.1350
U.S. FDA 21 CFR 177.1520
U.S. FDA 21 CFR 177.1990
U.S. FDA 21 CFR 178.2010
U.S. FDA 21 CFR 178.3297
U.S. FDA 21 CFR 178.3860
U.S. FDA 21 CFR 181.24

For specific FDA information concerning a layer, please contact your Dow representative.

General Information
Additive	Medium Slip
Agency Ratings	FDA 21 CFR 174.5 FDA 21 CFR 175.105 FDA 21 CFR 176.170 FDA 21 CFR 176.180 FDA 21 CFR 177.1340 FDA 21 CFR 177.1350 FDA 21 CFR 177.1520 FDA 21 CFR 177.1990 FDA 21 CFR 178.2010 FDA 21 CFR 178.3297 FDA 21 CFR 178.3860 FDA 21 CFR 181.24
Appearance	Natural Color
Forms	Film
Processing Method	Coextruded Film Extrusion Coating

Mechanical	Nominal Value	Unit	Test Method
Coefficient of Friction (vs. Itself - Dynamic)	0.20		ASTM D1894

Films	Nominal Value	Unit	Test Method
Film Thickness - Tested	25	µm
Film Thickness - Recommended / Available	1.0 mil (25 µ)
Tensile Strength			ASTM D882
MD : Break, 25 µm	26.2	MPa
TD : Break, 25 µm	18.6	MPa
Tensile Elongation			ASTM D882
MD : Break, 25 µm	400	%
TD : Break, 25 µm	550	%
Oxygen Permeability (23°C, 25 µm, 50% RH)	0.33	cm³·mm/m²/atm/24 hr	ASTM D3985
Water Vapor Transmission Rate (25 µm, 38°C, 90% RH)	0.14	g·mm/m²/atm/24 hr	ASTM F1249
Heat Seal Strength ¹(177°C, 25.4 µm)	890	g/2.5 cm	Internal Method
Yield - Calculated (25.4 µm)	39.3	m²/kg	Internal Method

Note Message
1 .	1 sec preheat, 1 sec dwell, 30 psi

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