Textile Engineering > GATE 2012 > Nonwoven
In the context of thermal bonding of nonwoven web, the statement which is not true is
A
A thermoplastic component has to be present in the web
B
Heat is applied until the thermoplastic component melts
C
The polymer flows by surface tension and capillary action to fibre cross over points
D
Chemical reaction takes place

Correct : d

Similar Questions

The nonwoven technology which uses high-pressure water jets is
#205 MCQ
The technology that does NOT produce a nonwoven fabric is
#269 MCQ
The punch density of a needle-punched nonwoven fabric is 50 punches/cm². If the stroke frequency of the needle bed is doubled and the fabric delivery speed is h...
#361 NAT

Related Topics

thermal bonding nonwoven web GATE Textile Engineering 2012 nonwoven web thermal bonding thermal bonding process chemical reaction bonding textile engineering gate heat applied nonwoven thermoplastic component melting nonwoven web bonding

Unique Visitor Count

Total Unique Visitors

Loading......

Question Options

Contributed by: