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PRIMACOR™ 3002

Category:	EAA , Copolymer
Manufacturer:	The Dow Chemical Company
Trademark:	PRIMACOR™
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	qNcB3e_PRIMACOR-3002.pdf
PRICE:	Order Products email sales@su-jiao.com

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PRIMACOR™ 3002 Copolymer is an ethylene acrylic acid copolymer which has been specifically designed by Dow for use as an adhesive or sealant layer in extrusion coating and extrusion lamination.

PRIMACOR 3002 Copolymer exhibits:

Excellent Draw-down and edge stability.

Excellent organoleptic properties.

Excellent toughness and strength.

Adhesion to paper, paperboards, metals and Polyethylene

Excellent environmental stress crack and product resistance

Excellent hot-tack and sealability

Insensitivity to moisture

Applications:

Food packaging

Flexible packaging laminates

Liquid packaging laminates

Complies with:

U.S. FDA 21 CFR 177.1310(a)(1)

EU, No 10/2011

Consult the regulations for complete details.

General Information
Agency Ratings	EU No 10/2011 FDA 21 CFR 177.1310 (a) 1
Forms	Pellets
Processing Method	Extrusion Coating

Physical	Nominal Value	Unit	Test Method
Specific Gravity	0.936	g/cm³	ASTM D792, ISO 1183/A
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)	9.8	g/10 min	ASTM D1238, ISO 1133
Comonomer Content ¹	8.0	%	Internal Method

Hardness	Nominal Value	Unit	Test Method
Durometer Hardness (Shore D)	53		ASTM D2240, ISO 868

Mechanical	Nominal Value	Unit	Test Method
Tensile Modulus - 2% Secant	110	MPa	ASTM D638, ISO 527-2
Tensile Strength			ASTM D638, ISO 527-2
Yield	7.00	MPa
Break	19.0	MPa
Tensile Elongation (Break)	570	%	ASTM D638, ISO 527-2

Films	Nominal Value	Unit	Test Method
Seal Initiation Temperature ²	85.0	°C	Internal Method
Water Vapor Transmission Rate ³(38°C, 90% RH)	0.40	g·mm/m²/atm/24 hr	DIN 53122/2

Thermal	Nominal Value	Unit	Test Method
Vicat Softening Temperature
--	82.2	°C	ASTM D1525
--	82.0	°C	ISO 306
Melting Temperature (DSC)	100	°C	Internal Method

Extrusion	Nominal Value	Unit	Test Method
Minimum Coating Weight (290°C)	6.0	g/m²	Internal Method
Neck-in ⁴(290°C)	35.6	mm	Internal Method

Note Message
1 .	Comonomer content measured by a Dow proprietary method that has equivalent accuracy as compared to ASTM D 4094.
2 .	25 g/m² coatings at 290°C set temperature.
3 .	Divide by coating weight in g/m2 to obtain actual WVTR.
4 .	at 100 m/min, 25 g/m² coatings

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