EVERCAP™ DMDA-1260 NT 7 High Density Polyethylene Resin (HDPE) enables the right performance properties to meet demanding closure and fitment application needs. It is intended for use in compression and injection molded one piece beverage closures designed primarily for applications that undergo hot fill or aseptic sterilization processes. EVERCAP™ DMDA-1260 offers improved performance for injection molded fitments designed for fitted pouches where its balance of properties are desired. EVERCAP™ DMDA-1260 delivers a combination of improved properties such as improved stiffness, higher heat deflection temperature, improved ESCR, gaseous barrier, and easy processing versus alternative HDPE systems typically used for hot fill and aseptic sterilization processes. The end result is the ability to light weight closures that are s are longer term closure performance, easy opening closures without the use of slip agent and consistent processing. for aseptic applications where an acid wash can remove the slip agent and potentially plug wash water filters.
Targeted Applications and Product Main Characteristics:
Compression and Injection Molded Light Weight Aseptic or Hot Fill Beverage Closures
Controlled Removal Torques without Slip for Aseptic Applications
Excellent Stiffness, ESCR, Gaseous Barrier and Impact Strength
Excellent Sensory Properties
Excellent Processing Characteristics
High Heat Deflection Temperature
Controlled Sensory Properties
Complies with:
U.S. FDA 21 CFR 177.1520(c)3.2a
Europe Commission Regulation (EU) No 10/2011
Consult the regulations for complete details.
| Original Document | Technical Datasheet-ASTM(English) | |||
| Processing | Injection | |||
| Compliance | EU 2011/10/ECFDA | |||
| Physical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
|---|---|---|---|
Density/Specific Gravity | *** g/cm³ | ASTM D792 | |
Density/Specific Gravity | *** g/cm³ | Internal | Base Density |
Melt Mass Flow Rate(MFR) | |||
190℃/2.16 kg | *** g/10min | ASTM D1238 | |
Environmental Stress Cracking Resistance | *** Hours | ASTM D 1693 | 50°C, 10% Igepal, F50 |
Environmental Stress Cracking Resistance | *** Hours | ASTM D 1693 | 50°C, 100% Igepal, F50 |
| Mechanical | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Tensile Strength | |||
Yield | *** Mpa | ASTM D638 | |
Break | *** Mpa | ASTM D638 | |
Tensile Elongation | |||
Yield | *** % | ASTM D638 | |
Break | *** % | ASTM D638 | |
Flexural Modulus | *** Mpa | ASTM D790 | 2% Secant |
| Hardness | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Shore D hardness | *** D | ASTM D 2240 | |
| Thermal | Value/Unit(Sign in to View) | Test Standard | Test Condition |
Heat Deflection Temperature(HDT) | |||
0.45 Mpa (66 psi)（4.6kg/cm²） | *** °C | ASTM D648 | Unannealed |
Vicat Softening Temperature(VST) | *** °C | ASTM D1525 | |
Melt Temperature(Tm) | *** °C | Internal | DSC |
Freezing temperature | *** °C | Internal | DSC |
The information presented on this datasheet was acquired by AjiEng.com from the producer of the material. AjiEng.com makes substantial efforts to assure the accuracy of this data. However, AjiEng.com assumes no responsibility for the data values and strongly encourages that upon final material selection, data points are validated with the material supplier.
