Nylon-66 compared to nylon-6 has (A) Lower melting point (B) More abrasion resistant properties (C) Higher hardness (D) All (A), (B) and (C)

Nylon-66 compared to nylon-6 has
(A) Lower melting point
(B) More abrasion resistant properties
(C) Higher hardness
(D) All (A), (B) and (C)
by

1 Answer

Answer :

(C) Higher hardness
by

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