SURLYN™ 1601 lonomer by Dow is a reliable, cost-effective ethylene acid copolymer. It exhibits outstanding clarity, high stiffness, abrasion- & flex crack resistance, and ability to downgauge. It is a sodium ionomer grade used as sealant.
- It provides low seal initiation temperature, high toughness at low temperature, oil barrier and very high hot tack.
- It is suitable for processing by conventional blown film-, cast film-, sheet extrusion and co-extrusion.
- It is recommended for meat and cheese packaging applications.
- SURLYN™ 1601 lonomer complies with FDA 21 CFR 177.1330(a), TSCA, GB 4806.1-2016, EN 71-3, EU Directive 2012/19/EU (WEEE), EU Directive 2011/65/EU (RoHS) and conforms to CONEG, EU 94/62/EC.
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SURLYN™ 1601 lonomer properties
Physical properties
| Properties | Value & unit | Test condition | Test method |
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| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Melt Mass-Flow Rate (MFR or MFI = Melt Flow Index or MI = Melt Index) | 0.0 Visible After Login | Visible After Login | Visible After Login |
Thermal properties
| Properties | Value & unit | Test condition | Test method |
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| Melting Point | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Vicat Softening Temperature | 0.0 Visible After Login | Visible After Login | Visible After Login |
SURLYN™ 1601 lonomer Processing Guidelines
Extrusion Processing Guidelines
| Properties | Value & unit | Test condition | Test method |
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