Enhanced TDS
Identification & Functionality
- Chemical Family
- Polymer Name
- Plastics & Elastomers Functions
- Technologies
- Product Families
Features & Benefits
Applications & Uses
- Plastics & Elastomers End Uses
- Plastics & Elastomers Processing Methods
Properties
- Thermal Properties
- Value - Units - Test Method / Conditions - Melting Point - 220 - °C - ASTM D-3418 
- Physico-Chemical Properties
- Value - Units - Test Method / Conditions - Viscosity (flowable apparent viscosity) - 120 - - - ASTM D-789 - Reactivity Value (at 96% sulfuric acid) - 3.6 - - - - - Extractable Content - max. 0.8 - % - SOP-702-307 - Density - 1.13 - g/cm³ - ASTM D-792 - Melt Flow Rate (235°C/1.0 kg) - 1.9 - g/10 min - ASTM D-1238 
- Gas Barrier Properties
- Value - Units - Test Method / Conditions - Oxygen Permeability (at 23°C/0% RH) - 40.3 - cc.25μm/m²/day - ASTM D-3985 - Water Vapor Permeability (at 38°C/100% RH) - 992 - g.25μm/m²/day - F-1249 - Nitrogen Permeability (at 23°C/80% RH) - 14.0 - cc.25μm/m²/day - ASTM D-1434 - Carbon Dioxide Permeability (at 23°C/100% RH) - 72.8 - cc.25μm/m²/day - ASTM D-1434 
- Moisture Properties
- Value - Units - Test Method / Conditions - Moisture Content - max. 0.08 - % - ASTM D-6869 - Moisture Content (in 24 hours) - 1.6 - % - ASTM D-570 - Moisture Content (at 50% RH) - 2.7 - % - ASTM D-570 - Moisture Content (saturation) - 9.5 - % - ASTM D-570 
Regulatory & Compliance
- Certifications & Compliance
Storage & Handling
- Processing Guidelines
- Material Handling - Aegis® PCR-H120MP is supplied in sealed containers and drying prior to processing is not required. However, higher moisture is the primary cause of processing issues. If drying becomes necessary, a dehumidifying or desiccant dryer operating at 80°C (176°F) is recommended. Drying time is dependent on moisture level. 
- Extrusion Guidelines
- Melt Viscosity vs. Temperature - Melt Temperature: 220°C (428°F) 
 Melt Temperature Range: 232°C (450°F) to 271°C (520°F).
 Two key factors affect the melt viscosity (stiffness or fluidity of the melt):
 1. The molecular weight (MW) of the resin: Higher MW resins will have a higher melt viscosity than lower MW resins.
 2. Temperature of the melt for any given MW resin: Higher process temperatures will provide a more fluid melt viscosity than lower process temperatures.
 Typical Barrel Profile for Cast Films- Barrel: 230-260°C (446-500°F) 
 Adapter: 260-266°C (500-510°F)
 Die: 260°C (500°F)
 Process Melt Temperature: 260-270°C (500-518°F)
 - Typical Barrel Profile for Cast Films - Barrel: 230-260°C (446-500°F) 
 Adapter: 260-266°C (500-510°F)
 Die: 260°C (500°F)
 Process Melt Temperature: 260-270°C (500-518°F)
 Screw Parameters- Metering Section: 40% 
 Transition Section: 3 to 4 flights
 Feed Section: Balance of screw length
 Compression Ratio: 3.5:1 to 4.0:1
 L/D Ratio: 24:1
 - Metering Section Flight Depth - Screw Diameter - Recommended Depth - 1" - 0.055" - 1.5" - 0.060" - 2" - 0.070" - 2.5" - 0.080" - 3.5" - 0.100" - 4.5" - 0.115" - 6" - 0.135"