Surlyn® 1857

Category: Ionomer , Ionomer
Manufacturer: DuPont Packaging & Industrial Polymers
Trademark: Surlyn®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: bmh98s_Surlyn-1857.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
Surlyn® 1857 is available for use in conventional blown, cast film, sheet extrusion and coextrusion equipment. It is also used in extrusion coating and coextrusion coating equipment designed to process polyethylene and ethylene copolymer type resins.
General Information
Uses
  • Films
  • cast film
  • Sheet
  • Coating application
Agency Ratings
  • FDA 21 CFR 177.1330(d)
Forms
  • Particle
Processing Method
  • Blow film
  • Co-extrusion molding
  • Extrusion coating
  • cast film
  • Sheet extrusion molding
PhysicalNominal ValueUnitTest Method
Specific Gravity 0.940g/cm³ASTM D792, ISO 1183
Melt Mass-Flow Rate (MFR) (190°C/2.16 kg)4.0g/10 minASTM D1238, ISO 1133
Ion Type Zinc
ThermalNominal ValueUnitTest Method
Freezing Point
    -- 66°CISO 3146
    -- 66°CASTM D3417
Vicat Softening Temperature 56.0°CASTM D1525, ISO 306
Peak Melting Temperature 87.0°CASTM D3417, ISO 3146
ExtrusionNominal ValueUnit
Cylinder Zone 1 Temp. 160°C
Cylinder Zone 2 Temp. 210°C
Cylinder Zone 3 Temp. 235°C
Cylinder Zone 4 Temp. 235°C
Cylinder Zone 5 Temp. 235°C
Adapter Temperature 235°C
Melt Temperature 160 - 285°C
Die Temperature 235°C
Extrusion instructions
Blown Film Processing Paramters:Feed Temperature: 135°CSecond Zone Temperature: 160°CThird Zone Temperature: 185°CFourth Zone Temperature: 185°CFifth Zone Temperature: 185°CAdapter Temperature: 185°CDie Temperature: 185°CExtrusion Coating/Laminating Processing Parameters:Feed Temperature: 160°CSecond Zone Temperature: 210°CThird Zone Temperature: 260°CFourth Zone Temperature: 285°CFifth Zone Temperature: 285°CAdapter Temperature: 285°CDie Temperature: 285°C
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