T. A. Davies Co.
Specialty Urethane Plastics & Elastomers

 

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Two Component Polyurethane Cast Elastomer Systems

Shore D80 - D82 Hardness

Components : Polyether Polyol Mixture and Polyether / MDI Quasi-Prepolymer or Polymeric
MDI Isocyanate.

Applications : Various applications of a D-Scale Polyurethane Plastic where the combination of
Physical Strength (Flexural, Impact, Tensile), Thermal Resistance (HDT, CLTE,
Sag), and low cost is required.

Advantages

bullet 1:1 Volume Ratio
bullet Physical Properties : Hardness, Flexural, Impact, Tensile, Compression
bullet Thermal Properties : HDT, Coefficient of Linear Thermal Expansion, Sag
bullet Appearance: Color and clarity
Tadco
System
Shore
Hardness
Flexural
Strength (psi)
Flexural
Modulus (ksi)
Tensile Strength (psi) Ultimate Elongation (%) IZOD Impact
(un-notched)
(ft-lbs/in)
HDT
@264 psi (F)
Gel Time@ 75F
11D80 D82 9000 220 8000 10 12.5 200 60 seconds
11D83 D82 9000 300 6000 80 20 130 up to 17 minutes

Properties listed are typical and can not be used as a reference.

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Tadco casting urethane castable urethane polyurethane elastomer resin plastic rubber flexible elastomer rigid elastomer polyurethane systems compounding rotocasting rotomolding
custom castable urethane applications 11A 11B 11D AM D E L M S X

Tadco casting urethane castable urethane polyurethane elastomer resin plastic rubber flexible elastomer rigid elastomer polyurethane systems compounding
custom castable urethane applications 11A 11B 11D AM D E L M S