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Ezepot 802/902

 

Polyurethane Potting Compound

 

 

Description:

 

Ezepot is a two component polyurethane based potting compound used for potting of electrical and electronic components. The system comprises two liquid components, Ezepot 802 and Ezepot 902, which are mixed together and cured at room temperature to form a tough yet flexible mass having excellent electrical and waterproofing properties. Ezepot can also be used for cable jointing applications.

 

 

Salient Features:

 

       Low exotherm during curing

       Excellent flexibility & resilience

       Low shrinkage

       Good electrical properties

       Room temperature curing

       Low density hence lesser consumption of material required to fill a given volume

       Completely waterproof

 

 

Processing:

   

 

Mix thoroughly 8 parts by weight of Ezepot 902 with 1 part by weight of Ezepot 802. Pour the material within 25 minutes. For best results, vacuum the material before pouring. Allow the material to cure for 24 hours at room temperature (20 C - 40 C). If a quicker curing schedule is required then the material can be cured for 4 hours at room temperature followed by 3 to 4 hours at 80C.

 

 

Properties:

     

 

     Component Properties:

 

 

Ezepot 802

Ezepot 902

 

 

 

Colour

 Brownish

 Reddish Brown

Viscosity (cP)

 100-150

 950-1250

Specific Gravity (25C)

 1.16 .02

 1.19 .02

 

 

     Cast Product Properties:

 

 
ELECTRICAL

 

 

Units

Typical Value

       

Dielectric Strength (25C) 

IEC 243

kV/mm 

17

Volume Resistivity

IEC 96 

ohm-cm

1016

Arc Resistance  

ASTMD-495  

sec 

120 - 140

Track Resistance

 IEC 112  

volts 

Above 600

 

 

 

 

                                                                                                                   

 

MECHANICAL

 

 

Units

Typical Value

       

Mixing Ratio by weight (802:902) 

-

-

1: 8

Pot Life   

minutes  

-

25-30

Tensile Strength

 DIN 53455

 kg/sq.cm 

10-20

Elongation 

 DIN 53455

%

50

Hardness 

ISO 868 

Shore A

90

Water absorption (24 hours)

-

0.01

    

                                                           

Storage & Precautions:

 

Ezepot components should be stored in a cool and dry area. They can be stored for 6 months in their original, unopened containers. Material from tin cans should be completely used up immediately after opening the can. Ezepot may cause irritation to eyes, skin and the mucous membrane; and is harmful if swallowed. Handling of Ezepot components should be done in a well-ventilated area. While handling, all contact with eyes, skin and clothes should be avoided

 


All Ezepot formulations are subject to strict quality control, innovations and improvements. The above information is given on the basis of our best knowledge and information and is for your guidance only. Specifications, however, are subject to change and no guarantee is given or implied.

 

All Rights Reserved. 1980 - 2015

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Industrial Products Mfg. Company 108-109 Parmar Chambers, 3/4 B. J. Road, Pune 411001 India

www.IPMCIndia.com   ●   Tel: 91-020-26129521  ●   Fax: 91-20-26124362

Since 1981