FEINGOSIL P75 – Polycondensation putty
FEINGOSIL P75 is a putty bi-component RTV-2 silicone rubber vulcanizing at room temperature with a poly-condensation process.
Easy to use, high details reproduction
High viscosity condensation polysiloxane with excellent compatibility and dimensional stability in the time
Recommended for the two phases technique (double impression)
Properties
ASPECT: Type 0 Putty Consistency
CHEMICAL CHARACTERIZATION: Condensation-cured RTV-2
COLOUR: Green
ODOUR: Mint
SOLUBILITY: Not mixable in water, dispersible in most of solvents
DENSITY: 1.18 g/cm3
PENETRATION: 220 mm/10
Curing properties
CATALYST: CATALYST GEL
MIX RATIO: 100:3
MIXING TIME: 30 seconds
WORKING TIME: 90 seconds
TIME IN MOUTH: 3’30” minutes
SETTING TIME: 5 minutes
Properties of the cross linked product
HARDNESS 8′: 66 Shore A
HARDNESS 24 h: 75 Shore A
DETAIL REPRODUCTION: 20 µm
COMPRESSIVE DEFORMATION: 2 ÷ 5 %
ELASTIC RECOVERY: > 98 %
SHRINKAGE (after 24 h): < 0.2 %
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DATA SHEETS
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