Polymer Technology

Alkyd resin cannot be used for making_________________?

Byadmin March 7, 2019August 25, 2021

Alkyd resin cannot be used for making_________________?

A. Plasticiser
B. Paint & varnish
C. Fibers
D. Film forming materials

Polymer Technology

Benzoyl chloride is not used as a catalyst in the manufacture of___________________?

Benzoyl chloride is not used as a catalyst in the manufacture of___________________?

A. Polystyrene
B. Polyvinyl acetate
C. Polypropylene
D. Polyvinyl chloride-co-vinyl acetate

Read More Benzoyl chloride is not used as a catalyst in the manufacture of___________________?
Polymer Technology

_______________ is normally used for the manufacture of refrigerator components and transistor parts?

_______________ is normally used for the manufacture of refrigerator components and transistor parts?

A. Polypropylene
B. Polystyrene
C. Polyester
D. Polyurethane

Read More _______________ is normally used for the manufacture of refrigerator components and transistor parts?
Polymer Technology

The only natural thermoplastic resin, which is a product of animal life is ____________________?

The only natural thermoplastic resin, which is a product of animal life is ____________________?

A. Rosin
B. Shellac
C. Amber
D. Copal

Read More The only natural thermoplastic resin, which is a product of animal life is ____________________?
Polymer Technology

Styrene butadiene rubber (SBR) as compared to natural rubber has_______________?

Styrene butadiene rubber (SBR) as compared to natural rubber has_______________?

A. Poor tensile strength
B. Poorer resistance
C. Greater amount of heat build up heavy loading
D. All A., B. and C.

Read More Styrene butadiene rubber (SBR) as compared to natural rubber has_______________?
Polymer Technology

Lavatory cisterns are normally made of ________________?

Lavatory cisterns are normally made of ________________?

A. Expanded polystyrene
B. Saturated polyester
C. Perspex
D. PVC

Read More Lavatory cisterns are normally made of ________________?
Polymer Technology

Polypropylene compared to polythene is___________________?

Polypropylene compared to polythene is___________________?

A. Harder
B. Stronger
C. Lighter
D. All A., B. and C.

Read More Polypropylene compared to polythene is___________________?

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