FLEXOMER™ DFDA-1137 NT 7 by Dow is a high molecular weight, relatively narrow molecular weight distributed ethylene very low density polyethylene (VLDPE) copolymer grade. Contains processing aid additive. Exhibits high flexibility, excellent low temperature toughness and outstanding flex life characteristics. Possesses excellent impact strength resistance and elasticity and exceptional performance differentiation and compounding versatility and provides chemical stability. Designed for blow molding and extrusion applications. Can act as a blending component to modify and improve the physical properties of high pressure and linear low density polyethylene resins. FLEXOMER™ DFDA-1137 NT 7 is recommended for flexible hose and tube applications and for blow molding small, squeezable bottles. Complies with U.S. FDA 21 CFR 177.1520 (c) 3.1a, EU, No 10/2011, Canadian HPFB No Objection and EU Directive 2011/65/EU (RoHS).
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FLEXOMER™ DFDA-1137 NT 7 properties
Mechanical properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| 1% Secant Modulus | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Elongation at Break | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Hardness, Shore A | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Tensile Strength at Break | 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 |
| Density, Base Resin | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Environmental Stress Cracking Resistance (ESCR) | 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 |
|---|---|---|---|
| Brittleness Temperature | 0.0 Visible After Login | Visible After Login | Visible After Login |
| 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 |
FLEXOMER™ DFDA-1137 NT 7 Processing Guidelines
Other Processing Guidelines
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