DOW™ LDPE 5004I Datasheet,LDPE,The Dow Chemical Company-SHANGHAI SUSHENG

Message
Dow LDPE 5004I is used for fresh milk cartons, liquid/juice containers, dry foods packaging, snack foods packaging, moist foods packaging, and medical packaging. Dow LDPE extrusion coating resins provide optimal neck-in and draw-down performance with minimal taste/odor contribution. A low melt index coating resin for demanding packaging applications Complies with: U.S. FDA 21 CFR 177.1520 (c) 2.2 U.S. FDA -DMF Canadian HPFB No Objection (With Limitations) EU, No 10/2011 Japan Hygienic Olefin and Styrene Plastics Association Consult the regulations for complete details.

General Information
Agency Ratings	DMF not rated FDA 21 CFR 177.1520(c) 2.2 HPFB (Canada) No Objection 2 JHOSPA not rated Europe No 10/2011
Forms	Particle
Processing Method	Extrusion coating cast film

Physical	Nominal Value	Unit	Test Method
Specific Gravity	0.924	g/cm³	ASTM D792
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)	4.2	g/10 min	ASTM D1238

Mechanical	Nominal Value	Unit	Test Method
Coefficient of Friction ¹(with self-dynamic, extrusion coating)	0.45		ASTM D1894

Films	Nominal Value	Unit	Test Method
Film Thickness - Tested	25	µm
Film Puncture Resistance (25 µm)	2.32	J/cm³	Internal method
Film strength			ASTM D882
MD : 25 µm, cast film	114	J/cm³	ASTM D882
TD : 25 µm, cast film	145	J/cm³	ASTM D882
Tensile Strength			ASTM D882
MD : Yield, 25 µm, extruded film	14.8	MPa	ASTM D882
TD : Yield, 25 µm, extruded film	10.9	MPa	ASTM D882
MD : Broken, 25 µm, extruded film	31.0	MPa	ASTM D882
TD : Broken, 25 µm, extruded film	17.0	MPa	ASTM D882
Tensile Elongation			ASTM D882
MD : Broken, 25 µm, extruded film	220	%	ASTM D882
TD : Broken, 25 µm, extruded film	610	%	ASTM D882
Dart Drop Impact (25 µm, Cast Film)	27	g	ASTM D1709A
Elmendorf Tear Strength			ASTM D1922
MD : 25 µm, cast film	310	g	ASTM D1922
TD : 25 µm, cast film	80	g	ASTM D1922
Seal Initiation Temperature ²(25 µm, Extrusion Coating)	105	°C
Water Vapor Transmission Rate ³(25 µm, Extrusion Coating)	0.59	g·mm/m²/atm/24 hr	ASTM F1249

Thermal	Nominal Value	Unit	Test Method
Vicat Softening Temperature	95.0	°C	ASTM D1525
Melting Temperature (DSC)	112	°C	Internal method

Optical	Nominal Value	Unit	Test Method
Gloss (45, 25.4 µm, cast film)	51		ASTM D2457
Haze (25.4 µm, Cast Film)	13	%	ASTM D1003

Extrusion	Nominal Value	Unit	Test Method
Melt Temperature	316 - 327	°C
Neck-in (321°C, 25.4 µm)	63.5	mm	Internal method
Maximum production line speed	7.6	m/sec	Internal method
Minimum coating thickness	7.6	µm	Internal method
Minimum coating weight	7.2	g/m²	Internal method

Extrusion instructions
铸造薄膜的制造条件：螺杆 A，尺寸：2 英寸 (51 mm)；30:1 L/D 熔体温度：502°F (261°C) 螺杆速度：33 rpm 螺杆 B，尺寸：2.5 英寸 (63.5 mm); 30:1 L/D 熔体温度：501°F (261°C) 螺杆速度：33 rpm 螺杆 C，尺寸：2.5 英寸 (63.5 mm)；30:1 L/D 熔体温度：499°F (259°C) 螺杆速度：33 rpm 螺杆 D，尺寸：2.5 英寸 (63.5 mm)；30:1 L/D 熔体温度：500°F (260°C) 螺杆速度：33 rpm 螺杆 E，尺寸：2 英寸 (51 mm)；30:1 L/D 熔体温度：501°F (261°C) 螺杆速度：33 rpm 螺杆类型：DSB II 冷却辊温度：70°F (21°C) 生产线速度：400 fpm（123 米/分）挤出涂层薄膜的制造条件：螺杆尺寸：3.5 英寸 (89 mm) 30:1 L/D 螺杆类型：带 Maddock Mixer 的单跨型模具间隙：20 密尔 (0.508 mm) 熔体温度：625°F (329°C) 输出：250 磅/小时螺杆速度：90 rpm 厚度：1.0 密尔 (25 µm)

Extrusion instructions

铸造薄膜的制造条件：螺杆 A，尺寸：2 英寸 (51 mm)；30:1 L/D 熔体温度：502°F (261°C) 螺杆速度：33 rpm 螺杆 B，尺寸：2.5 英寸 (63.5 mm); 30:1 L/D 熔体温度：501°F (261°C) 螺杆速度：33 rpm 螺杆 C，尺寸：2.5 英寸 (63.5 mm)；30:1 L/D 熔体温度：499°F (259°C) 螺杆速度：33 rpm 螺杆 D，尺寸：2.5 英寸 (63.5 mm)；30:1 L/D 熔体温度：500°F (260°C) 螺杆速度：33 rpm 螺杆 E，尺寸：2 英寸 (51 mm)；30:1 L/D 熔体温度：501°F (261°C) 螺杆速度：33 rpm 螺杆类型：DSB II 冷却辊温度：70°F (21°C) 生产线速度：400 fpm（123 米/分）挤出涂层薄膜的制造条件：螺杆尺寸：3.5 英寸 (89 mm) 30:1 L/D 螺杆类型：带 Maddock Mixer 的单跨型模具间隙：20 密尔 (0.508 mm) 熔体温度：625°F (329°C) 输出：250 磅/小时螺杆速度：90 rpm 厚度：1.0 密尔 (25 µm)

Note Message
1 .	1.0 Mill (25 µm) coating applied to 50 pounds of kraft paper.
2 .	Apply the coating to 50 pounds of kraft paper.
3 .	Apply the coating to 50 pounds of kraft paper.

Category:	LDPE , Low Density Polyethylene Resin
Manufacturer:	The Dow Chemical Company
Trademark:	DOW™ LDPE
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	kvMdtW_DOW-LDPE-5004I.pdf
PRICE:	Order Products email sales@su-jiao.com

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