Soarnol® AT4403

Category: EVOH , Ethylene Vinyl Alcohol
Manufacturer: Soarus L.L.C.
Trademark: Soarnol®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: pIvVxx_Soarnol-AT4403.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
Soarnol AT4403 is a 44 mol% ethylene content standard grade of Soarnol with a low melt flow rate. Soarnol AT4403 has excellent water resistance and its gas barrier property is not drastically lower at high humidity. This resin is primarily used in coextruded film applications and can also be used in shrink packaging.
General Information
Features
  • Moisture resistance
  • Copolymer
  • Low liquidity
  • Gas barrier property
  • Compliance of Food Exposure
Uses
  • Films
  • Shrinkable film
Agency Ratings
  • EU 90/128/EEC
  • FDA 21 CFR 177.1360
Forms
  • Particle
Processing Method
  • Co-extruded film
  • Extrusion
PhysicalNominal ValueUnitTest Method
Melt Mass-Flow Rate (MFR) (210°C/2.16 kg)3.5g/10 min
Ethylene Content 44.0wt%Internal method
Volatile Matter %
FilmsNominal ValueUnitTest Method
Oxygen Permeability 1(20°C, 20 µm)1.50cm³/m²/24 hrInternal method
ThermalNominal ValueUnitTest Method
Glass Transition Temperature 55.0°CDSC
Melting Temperature 164°CDSC
Peak Crystallization Temperature (DSC) 144°CDSC
ExtrusionNominal ValueUnit
Cylinder Zone 1 Temp. 170°C
Cylinder Zone 2 Temp. 190°C
Cylinder Zone 3 Temp. 210°C
Cylinder Zone 4 Temp. 220°C
Cylinder Zone 5 Temp. 220°C
Adapter Temperature 220°C
Extrusion instructions
Extruder: 40 mm Single screw extruder, L/D = 28Screw: Full-flighted, constant pitch type, CR = 3.5Screen pack: 80/120/50 meshDie: Manifold type, die width = 450 mm, lip clearance = 0.2 mm
Note Message
1 .Measured with OXTRAN 10/50 (MOCON), 65%RH
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