Lotader® AX 8900

About
LOTADER® AX8900 is a random terpolymer of ethylene, acrylic ester and glycidyl methacrylate, polymerized by high-pressure autoclave process. Acrylic ester brings softness and polarity, while keeping high thermal stability during processing. The high content of acrylic ester leads to high flexibility (low cristallinity) and high impact absorption behaviour. Glycidyl methacrylate gives reactivity (versus OH, COOH and NH 2 groups), leading to optimal dispersion during melt mixing with engineering thermoplastics. As an ethylene copolymer, LOTADER® AX8900 is compatible with LDPE in all proportions, and with almost all other ethylene copolymers. LOTADER® AX8900 exhibits good adhesion on PET, PBT, PPS, metal, paper, and glass. Applications Due to its properties, LOTADER® AX8900 is suitable as additive (toughener) to improve the impact strength of engineering thermoplastics like polyesters (PBT, PET), PC/PBT and PC/ABS alloys, PPS. It can also be use as a compatibilizer for polyesters/polyolefins blends and in some formulated adhesive tapes. For more detailed information and recommendations regarding your specific application, please contact your local ARKEMA technical representative.&&

Product Description
SupplierArkema
GenericEMAAA
Material StatusCommercial: Active
FeaturesGood flexibility,High impact resistance,Machinable,Good bond,Terpolymer,Heat Stabilized,High reactivity
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Density0.940g/cm³ISO 1183 , ASTM D1505
Melt Flow Rate
190℃,2.16kg6.0g/10minASTM D1238,ISO 1133
Methacrylic acid content24.0wt%
Glycidyl Methacrylate Content8.0wt%

THERMALNominal valueUnitTest method
Vicat Softening Temp< 40.0ISO 306/A , ASTM D1525 2
Melting temperature65.0ISO 11357-3

MECHANICALNominal valueUnitTest method
Shore hardness ASTM D2240 , ISO 868
Shore A, 1 second, molded64 ASTM D2240 , ISO 868
Shore D, 1 second, molded18 ASTM D2240 , ISO 868
tensile strength
Fracture, molded4.00MPaASTM D638 , ISO 527-2
Tensile strain
Fracture, molded1100%ASTM D638 , ISO 527-2
Bending modulus
Compression Molding< 30.0MPaASTM D790 , ISO 178

Notes
1. Typical properties: these are not to be construed as specifications.
2. Loading 1 (10 N)
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