Technical datasheet
AFFINITY™ PT 1450G1 Polyolefin Plastomer
Supplied byDow- Last Updated on May 14, 2025
AFFINITY™ PT 1450G1 Polyolefin Plastomer by Dow is a polyolefin plastomer (POP) resin produced using INSITE™ Technology. It is suitable for monolayer and coextrusion coating in packaging applications.
- It is coextruded with acid copolymer to provide a cost-effective sealant for foil or PET.
- It is an ethylene alpha-olefin resin that delivers excellent low-temperature seal initiation and strong final seal strength.
- It offers good adhesion to OPP and ensures favorable taste and odor performance.
- It is also designed for lamination method.
- AFFINITY™ PT 1450G1 Polyolefin Plastomer is recommended for use with oriented polypropylene (OPP) as a tie layer or sealant.
- It does not contain antiblock, slip and processing aid additive.
- It complies with U.S. FDA regulations.
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AFFINITY™ PT 1450G1 Polyolefin Plastomer properties
Mechanical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Adhesion to OPP | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Adhesion to OPP | 0.0 Visible After Login | Visible After Login | Visible After Login |
Physical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| 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 |
|---|---|---|---|
| Melting Point | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Seal Initiation Temperature | 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 |
AFFINITY™ PT 1450G1 Polyolefin Plastomer Processing Guidelines
Extrusion Processing Guidelines
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Air Gap | Visible After Login | Visible After Login | |
| Chill Roll Temperature | Visible After Login | Visible After Login | |
| Die Gap | Visible After Login | Visible After Login | |
| Melt Temperature | Visible After Login | Visible After Login | |
| Minimum Coating Thickness | Visible After Login | Visible After Login | |
| Minimum Coating Weight | Visible After Login | Visible After Login | |
| Neck-in | Visible After Login | Visible After Login | |
| Output | Visible After Login | Visible After Login | |
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