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Maywoflamm® ECE 37


Maywoflamm® flame retardent plastics are mainly used in the fields of transportation, housing construction, the electrical sector, and the construction industry. Depending on the requirements, there are various fire tests that can be performed in-house at Röchling or at external testing laboratories.

Maywoflamm® ECE 37 is a flame retardant ABS for use in bus interior applications and complies with Annex 6, 7 and 8 of ECE R118.



  • Flame retardant
  • Base Material: ABS

Technical Specifications Maywoflamm® ECE 37

Test MethodUnitGuideline Value
DensityDIN EN ISO 1183-1g / cm31,12
FlammabilityECE R118Annex 6, 7, 8 (3,0-7,0mm)
Test MethodUnitGuideline Value
Yield stressDIN EN ISO 527MPa26
Elongation at breakDIN EN ISO 527%44
Tensile modulus of elasticityDIN EN ISO 527MPa1844
Notched impact strengthDIN EN ISO 179kJ / m28
Test MethodUnitGuideline Value
Melting temperatureISO 11357-3°C>180
Thermal conductivityDIN 52612-1W / (m * K)0,2
Coefficient of linear thermal expansionDIN 5375210-6 / K90
Service temperature, long termAverage°C80
Service temperature, short term (max.)Average°C90
Vicat softening temperatureDIN EN ISO 306, Vicat B°C97
Test MethodUnitGuideline Value
Surface resisitivityDIN EN 61340> 1012
Volume resistivityDIN EN 61340> 1012


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