Melt-roll coating is a modification of ____, in which a preheated substrate is pressed into the hot melt by a rubber-covered roller. ?

A. ?extrusion coating
B. ?knife coating
C. ?calendering 
D. ?transfer coating


Answer: C

Trades & Technology

You might also like to view...

______ is leveling the concrete evenly to the top of the forms.

A. Floating B. Edging C. Screeding D. Grooving

Trades & Technology

Which of the following statements is false?

A. The enthalpy of the system does not appear explicitly in the generalized energy balance equation. B. If a system is stationary, all of the kinetic energy terms in the generalized energy balance equation can definitely be set to zero. C. If a system is stationary, the accumulation term of the energy balance equation can be simplified to dU/dt. D. The quantity Q ? can be expressed in units of watts. E. Flow work can be present even if the system is not expanding or contracting.

Trades & Technology

A demand factor of ____% can be applied to the nameplate rating load of four or more fastened-in-place appliances.

A. 35 B. 50 C. 65 D. 75

Trades & Technology

A building's ability to withstand and support live loads, dead loads, and environmental loads is known as ________

A) Structural integrity B) Building design C) Health provisioning D) Safety load

Trades & Technology