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PRIMACOR™ 3460

Technical Datasheet | Supplied by SK geo centric

PRIMACOR™ 3460 by SK geo centric is an ethylene acrylic acid (EAA) copolymer grade available in the form of pellets. Exhibits excellent heat sealability, hot tack, insensitivity to moisture, excellent adhesion to metallic, paper & PE substrates and stress crack resistance. Is suitable for processing by extrusion coating. Recommended for high line speeds, low-temperature conditions, metallic substrate lamination, sealant and adhesive layer in flexible packaging and thin paper coating. PRIMACOR™ 3460 complies with U.S. FDA 21 CFR 177.1310(a)(1) and EU No. 10/2011.

PRIMACOR™ 3460 Properties

Physical Properties

Value & Unit

Test Condition

Test Method

Neck-in

2.8 in.

(550°F, 1.0 mil)

Internal Method

Water Vapor Transmission Rate (WVTR)

1.1 g.mil/100 in.²/atm/24hr

(100°F, 90% R.H.)

DIN 53122/2

Specific Gravity

0.938 g/cm³

ISO 1183A

Extrusion Properties

Value & Unit

Test Condition

Test Method

Melt Temperature

288 °C

Minimum Coating Thickness

0.8 mil.

Minimum Coating Weight

12 lb/ream

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PRIMACOR™ 3460

PRIMACOR™ 3460 Properties

Physical Properties

PRIMACOR™ 3460 Processing Guidelines

Extrusion Properties