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Polymer Technology

Polymer Technology
Nylon 6 as compared to nylon 6, 6 has lower

Adhesion to rubber
Thermal stability
Hardness
Abrasion resistance

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Polymer Technology
Condensation polymerisation of caprolac-tum is carried out in the reactor maintained at a temperature of __________ °C for producing nylon-6.

250-280
50 to 75
100 to 150
-20 to 25

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Polymer Technology
The only natural thermoplastic resin, which is a product of animal life is

Shellac
Rosin
Amber
Copal

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Polymer Technology
__________ is not a condensation polymer.

Polystyrene
Nylon-66
Dacron
Teflon

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Polymer Technology
Polythene is a/an

Addition polymerisation product
Condensation polymerisation product
None of these
Thermosetting material

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Polymer Technology
__________ tubes are good substitude for human blood vessels onrheart by-pass operation.

Polythene
Teflon/dacron
PVC
Polystyrene

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