Ultramid® C40 L

About
Ultramid C40 L is a lubricated high viscosity, copolymer PA6/66 grade for the production of monofilaments and blown film. Its well suited for the production of high transparency, nonsymetric blown film with reduced curl. Its very low melting point compared to standard PA6 is advantageous for coextrusion with temperature sensitive polymers like EVOH.&&

Product Description
SupplierBASF
GenericPA66/6
Material StatusCommercial: Active
FeaturesGood Clarity,High Viscosity,Lubricating,Copolymer
AvailabilitysNorth America,Europe

Technical Data
PHYSICALNominal valueUnitTest method
Density1.12g/cm³ISO 1183
Apparent density0.78g/cm³
Water absorption rate
Saturation, 23 ℃11%ISO 62
Equilibrium, 23 ℃, 50% RH3.2%ISO 62
Viscosity number
96% H2SO4250cm³/gISO 307
water content< 0.060%ISO 15512
Relative viscosity
1% in 96% Sulfuric Acid3.89 to 4.17 ISO 307

THERMALNominal valueUnitTest method
Melting temperature
DSC189ISO 3146

Supplementary informationNominal valueUnitTest method
Particle shapeRound 
Particle size2.00 to 2.50mm

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