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63394-02-5

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63394-02-5 Usage

Chemical Properties

The mechanical properties of silicone elastomers at room temperature are inferior to those of other elastomers.Silicone elastomers are unaffected by oxygen and ozone on natural ageing. Because of their water-repellency, silicone elastomers are not seriously affected by aqueous solutions of most chemical reagents.They are attacked by strong acids and alkalis. General purpose elastomers are swollen by aliphatic, aromatic and chlorinated hydrocarbons but much improved resistance is shown by nitrile- and fluorine-containing silicones. In general, room temperature- cured materials have lower solvent resistance.

Uses

The major use of conventional silicone elastomers is in aircraft components where high and low temperature properties and electrical insulation characteristics are utilized, e.g. gaskets, sealing strips, ducting and cable insulation. Room-temperature vulcanizing silicone elastomers are used for the encapsulation of electronic and electrical equipment and for caulking. Liquid silicone elastomers are used for injection moulding of such components as seals, diaphragms and O-rings. They are ideal for moulding intricate shapes and are particularly suited to high-speed, high-volume operations.

Check Digit Verification of cas no

The CAS Registry Mumber 63394-02-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,3,9 and 4 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 63394-02:
(7*6)+(6*3)+(5*3)+(4*9)+(3*4)+(2*0)+(1*2)=125
125 % 10 = 5
So 63394-02-5 is a valid CAS Registry Number.

63394-02-5Upstream product

63394-02-5Downstream Products

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