UTNRL - Calendering
The Nonwovens Research Lab performs calendering using
a BF Perkins Dowtherm heated
Two Roll Precision Calender. UTNRL's calendering system
specifications are as follows:
Specification
|
Maximum
Nip Pressure
|
Max
Product Width
|
Speed
Range
|
Basis
Weight Range
|
Max
Operating Temperature
|
Unit
|
PLI
|
meter
(inches)
|
m/min
(fpm)
|
gsm
|
Deg
C (Deg F)
|
Value
|
1000
|
0.457
(18)
|
9.1
(30) -> 152 (500)
|
5
-> 200
|
249
(480)
|
|
