Property JTP 220 JTP 280
Nominal
value
Tolerance Nominal
value
Tolerance
Thickness
(mm)
0.22 ¡¾0.03 0.28 ¡¾0.04
Weight
(g/m©÷)
105 ¡¾10 125 ¡¾10
Tensile strength
(N/cm)
32 ¡Ã 32 ¡Ã
Elongation
(%)¡Ã
10 ¡Ã 10 ¡Ã
Swelling speed
(mm/1min)
5 ¡Ã 8 ¡Ã
Swelling Height
(mm/3min)
8 ¡Ã 10 ¡Ã
Moisture content
%
9 ¡Â 9 ¡Â
Composition     Polyester film(25§­)
    Polyester non-woven fabric
    Poltacrylate swelling powder
    Synthetic binder
    Polyester film(16§­)
    Polyester non-woven fabric
    Poltacrylate swelling powder
    Synthetic binder
Roll and spool
dimensions
    ID : 76mm
    Width,length, OD are available by request
 
*Test method
Thickness Weight Tensile strength Elongation Swelling speed Swelling Height Moisture content
ISO 9073-2 ISO 9073-1 ISO 9073-3 ISO 9073-3 Jinyang Jinyang Jinyang