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Product Name: Exothane 8

Exothane 8 is a low color urethane that is a viscous liquid at room temperature. Upon cure, Exothane 8 creates a “soft” yet tough polymer with percent elongation near 80%.

Typical Properties

Molecular Formula

N/A Proprietary

Molecular Weight

N/A Proprietary

Refractive Index

N/A 1.4855


N/A MeHQ - 8 ppm, BHT - 584 ppm

CAS Registration Number


Toxic Substance Control Act List

N/A Listed

Toughness at Max Strength (J)

N/A 5.66

Conversion (%)

N/A 94.2

Volumetric Shrinkage (%)

N/A 3.3

Average Shrinkage Stress (MPa)

N/A 0.3

Color (APHA)

N/A 30

Avg. Hardness

N/A 69

Max Strength (N)

N/A 345.4

Tensile Strength (N/mm^2)

N/A 17.31

Modulus (GPa)

N/A 0.0761

Elongation (%)

N/A 79.28

Viscosity (PaS)

N/A 30.11