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Optema™ TC 220 ExCo

Technical Datasheet | Supplied by ExxonMobil Chemical
Optema™ TC 220 ExCo by ExxonMobil Chemical is an ethylene methyl acrylate (EMA) copolymer. It can be used for making alloys, blends and compounds or injection molded where softness and flexibility are required. Contains thermal stabilizer and does not contain anti-block and slip as additives. Designed for coextrusion coating and extrusion lamination applications where good interlayer adhesion between polyethylene, polypropylene, nylon, PVdC or other substrates is required. Optema™ TC 220 ExCo is recommended for demanding heat seals, industrial packaging, low neck in, low line speed coatings, masterbatch base resin and thermal lamination.
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Product Type
Ethylene Copolymer (Functionalized PE) > EMA
Product Status
COMMERCIAL
Geographical Availability
North America, South and Central America

Optema™ TC 220 ExCo Properties

Physical Properties

Value & Unit
Test Condition
Test Method
Density
0.944 g/cm3
ASTM D1505
Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index)
5.0 g/10 min
(At 190°C, 2.16 kg) 
ASTM D1238
Methyl Acrylate Content
24.0 %
ExxonMobil Method

Optema™ TC 220 ExCo Processing Guidelines

Extrusion Properties

Value & Unit
Test Condition
Test Method
Air Gap
170 mm
Processing Temperature
260 - 300 °C
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