FEINGOSIL P Putty poly-condensation silicone rubber

Feingosil P is a putty poly-condensation silicone rubber which cures at room temperature. It’s used in the field of restoration for the reproduction of vertical moulds. It’s applied directly on the object to copy. Curing is fast and hardening takes place in a few hours from the start of mixing. You get resistant moulds with high details reproduction and excellent dimensional stability.

Properties

ASPECT: Paste
CHEMICAL CHARACTERIZATION: Condensation-cured RTV-2
COLOUR: White
ODOUR: Odourless
SPECIFIC GRAVITY: 1.20 g/cm3
PENETRATION CONE: 220 mm/10

Curing properties

CATALYST: CATALYST P-FAST
MIX RATIO: 100:5
WORKING TIME: 30 ÷ 60 minutes
SETTING TIME: 4 hours

Properties of the cross linked product

HARDNESS 24 h: 27 Shore A
HARDNESS 3 days: 30 Shore A
TEAR STRENGTH: 10.0 KN/m
TENSILE STRENGTH: 1.8 MPa
ELONGATION: 400 ÷ 500 %
SHRINKAGE: < 0.7 %

* The data given are typical values which are not intended for use in preparing specifications. The information given here is based on our present state of knowledge and is published without obligation on our part. Test has done at 23°C and 50% of RH.

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