Cellasto® MH24-40

About
Cellasto is the trade name for BASF Polyurethanes’ high performance, microcellular polyurethane elastomer. Cellasto components have been used successfully for over 35 years as the NVH (Noise, Vibration, Harshness) solution for automotive chassis and suspension applications such as jounce bumpers, shock absorber top mounts and coil spring isolators. Cellasto is also used in many other applications outside of automotive such as: elevator safety buffers; paper conveying components; friction dampers; sub-frame, motor & body mounts; and more. The outstanding features are: Low compression set High volume compressibility with minimum lateral expansion Excellent mechanical properties & durability Highly versatile – noise isolation at small amplitude & high frequency; vibration isolation at large amplitude & low frequency Abrasion resistant Resistant to ozone, oils, greases and other aliphatic hydrocarbons&&

Product Description
SupplierBASF
GenericPU
Material StatusCommercial: Active
FeaturesDurability,Good wear resistance,Good Dimensional Stability,Hydrocarbons,Ozone resistance,Grease resistance,noise reduction
AvailabilitysLatin America,North America,Europe,Africa & Middle East ,Asia Pacific
Process MethodsFoam treatment

Technical Data
PHYSICALNominal valueUnitTest method
Apparent density0.40g/cm³ASTM D3574A

elastic bodyNominal valueUnitTest method
tensile strength3.50MPaASTM D3574E
Tensile strain
fracture350%ASTM D3574E
tear strength10.0kN/m
Compression deformation ASTM D3574D
20℃,70 hr3.5%ASTM D3574D
70℃,22 hr5.0%ASTM D3574D

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