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Lotader® 4503

Category:	EAA , Ethylene Acrylic Acid Copolymer
Manufacturer:	Arkema
Trademark:	Lotader®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	pwuiLU_Lotader-4503.pdf
PRICE:	Order Products email sales@su-jiao.com

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LOTADER® 4503 is a random terpolymer of ethylene, acrylic ester and maleic anhydride, polymerized by high-pressure autoclave process.

Applications
LOTADER® 4503 is a versatile adhesive for extrusion lamination, designed as a ready for use resin to be used pure.

LOTADER® 4503 gives excellent adhesion to plain, primer-less OPET films as well as to other plastic films like OPP, CPP, OPA and reverse-printed films. It also bonds to easier substrates like PE films, aluminium foil, metalized plastics, paper and board.
Typical uses are:

Adhesive for extrusion lamination of polar and non-polar films and foils, particularly for OPET and

aluminium.

Adhesive for coextrusion coating of LDPE / Tie / EVOH or PA / tie onto OPET or other films.

General Information
Features	Good Adhesion Good Drawdown Good Thermal Stability High Melt Stability Low Neck-In Terpolymer
Uses	Adhesives Coating Applications Laminates
Forms	Pellets
Processing Method	Coextrusion Extrusion Coating Laminating

Physical	Nominal Value	Unit	Test Method
Density	0.940	g/cm³	ISO 1183, ASTM D1505
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)	8.0	g/10 min	ASTM D1238, ISO 1133
Methyl Acrylate Content	20.0	wt%
Maleic Anhydride Content	0.3	wt%

Hardness	Nominal Value	Unit	Test Method
Durometer Hardness (Shore D, Compression Molded)	25		ASTM D2240, ISO 868

Mechanical	Nominal Value	Unit	Test Method
Tensile Strength (Break, Compression Molded)	9.00	MPa	ASTM D638, ISO 527-2
Tensile Elongation (Break, Compression Molded)	750	%	ASTM D638, ISO 527-2
Flexural Modulus (Compression Molded)	20.0	MPa	ASTM D790, ISO 178

Thermal	Nominal Value	Unit	Test Method
Vicat Softening Temperature	45.0	°C	ISO 306/A, ASTM D1525 ¹
Melting Temperature	80.0	°C	ISO 11357-3

Note Message
1 .	Loading 1 (10 N)

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