Polymer Technology - Study Mode

[#91] Crystallisation of polymers is an undesirable property. Crystallisation of celluloid is prevented by adding
Correct Answer

(C) Camphor

[#92] Nylon-66 compared to nylon-6 has
Correct Answer

(C) Higher hardness

[#93] Which of the following is not a natural fibre?
Correct Answer

(B) Viscose rayon

[#94] __________ tubes are good substitude for human blood vessels onrheart by-pass operation.
Correct Answer

(C) Teflon/dacron

[#95] Polycaprolactum is also known as
Correct Answer

(B) Nylon-6