Borcoat™ ME0420

About
Borcoat ME0420 is a maleic anhydride grafted polyethylene adhesive. The product is supplied in pellet form Applications Borcoat ME0420 is recommended as an adhesive for a three layer PE system used in: Steel Pipe Coating Specifications Borcoat ME0420 is intended to fulfill following National and International standards, when appropriate industrial manufacturing standard procedures are applied and a continuous quality system is implemented and when used in combination with Borcoat HE3450, HE3450-H or HE3453 and a compatible Fusion Bonded Epoxy(FBE) powder. NF A49-710 CAN/CSA-Z245.21 EN ISO 21809-1 DIN 30670 Special features Borcoat ME0420 is intended to be used as an adhesive for PE three layer systems at design temperatures between -40°C up to +90°C.&&

Product Description
SupplierBorealis AG
GenericPE
Material StatusCommercial: Active
FeaturesRenewable resources,Good bond
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Density0.934g/cm³ISO 1183
Melt Flow Rate
190℃,2.16kg1.3g/10minISO 1133

MECHANICALNominal valueUnitTest method
Shore hardness
Shaw’s D47 ISO 868
tensile strength
fracture> 18.0MPaISO 527-2/50
Tensile strain
fracture> 700%ISO 527-2/50

filmNominal valueUnitTest method
peel strength DIN 30670
23℃> 2.00JDIN 30670
80℃> 0.400JDIN 30670

THERMALNominal valueUnitTest method
Embrittlement temperature< -80.0ASTM D746
Vicat Softening Temp
A50100ISO 306/A50
Melting temperature
DSC122ISO 3146

Process Conditions
ExtrusionNominal valueUnitTest method
Barrel 1 zone temperature200 to 230°C
Barrel 2 zone temperature200 to 230°C
Barrel 3 zone temperature200 to 230°C
Barrel 4 zone temperature200 to 230°C
Barrel 5 zone temperature200 to 230°C
Melt temperature210 to 230°C
Nozzle temperature230 to 240°C

Notes
1. Typical properties: these are not to be construed as specifications.
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