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Download Date: 3/10/2025 3:35:21 AM

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RefNo: CA - 21115
Gender: Male
Age: 42

Designation: Engineer

Highest Education Level: Graduate - Degree

Notice Period: 30 Days

Education Details: 
B.E in Polymer Science From SJCE,?Mysore, Karnataka



H.S.C From M.K.E.T University College, Harihar, Karnataka??



S.S.L.C From M.K.E.T, Harihar, Karnataka?



Skill Sets: 
Autocad,C programming,manual and automation testing.

Work Experience: 10.5

Work Experience Details: 
Production Engineer

For 1 Year

Company Profile: Manufacturer of Precured Tread Rubber, Camelback, Bonding Gum, Vulcanising Solution, Gum Chords.



Apperntiship Trainee

For 10 Months

Company Name:?Dielectric Material Division



Test That I can handle:

Oxidation Stability Test,bgas Chromatography,  tan Delta Dielectric Factor, Resistivity Test,

Flash Point Test, Rust Prevention Characteristics, Interfacial Tension, FTIR, Tettex Instrument, Corrosive Sulphur Test, moisture Content Test, Viscosity Test, Sulphur Content Value Test, Inhibitor Contain Type Test, Drop Point Of Grease,copper Corrosion Test, Compartor Box Test, Injection Moulding Machine.



Project work

Investigation on polymer composite fabricated using polymer waste as a filler

Location: SJCE, Mysore under Dr. Siddaramaiah and Dr. GS Anathapadamanabha



Material used for preparation of composites in our experiment:

Unsaturated polyester resin

Methyl ethyl ketone peroxide-catalyst

Cobalt napthanate accelerator

PVA ?releasing agent

Ground PVC-filler



Processing

Mold casting ?technique used in this project involves the usage of simple compression mold of dimension mold of dimension 18.7*18.7 cms. Resin is well mixed with materials discussed earlier and poured into the mold. PVA should be applied on the surface of the mold, which acts as a releasing agent.



Recipe of composite processing is as follows:

Unsaturated polyester resin

MEKP & cobalt napthanate (2%/100%resin)

Ground PVC pipe (5,10,15,20%)

Polyvinyl alcohol as releasing agent



Catalyst & accelerator are required for the faster curing to take place in case of unsaturated polyester resin. The diluents used during the manufacturing of unsaturated polyester resin are styrene, which acts as cross-linking agent in case of curing process.



The catalyst are used keeping the process and process temperature In consideration we have utilized MEKP and cobalt naptathanate as curing system for unsaturated polyester resin to get 3mm thickness sheet. The above resin used to cast them into sheets. After casting, the sheets were kept for 24 hrs in curing and later they were subjected to post curing conditions. We adopted or equal to 100 Degree Celsius post curing is done in oven for 3 hrs.

we then tested the following:

Tensile strength and modulus

Impact strength

Hardness



Conclusion

Drastic improvement in impact strength with increase in PVC waste filler content in usp matrix.

Significant improvement in elongation property was also noticed with increase in PVC filler may be due to incorporation of soft PVC components in USP thermoset?

Retains dimensional stability with increase in PVC filler content

Reduction tensile strength as expected because poor interaction between USP and PVC filler

The advantages of these composites are cost reduction improvement in impact strength and retain in the dimensional stability

Future Goals: 
Aspiring to hold a technically challenging and responsible position in the polymer industry
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