- Qhov saum npoo ntawm daim ntawv yog qhov sib npaug, du, me me nthuav tawm kom ntseeg tau tias cov ntawv luam tawm zoo.
- Lub rooj tsavxwm zoo muaj cov khoom luam tawm tau zoo thiab hloov pauv tau, Nws yog tsim rau 4 lossis 6 xim luam ntawv.
- Cov ntawv tawv tawv yog qhov muaj zog txhawb nqa rau lub thawv laminating thiab tuag-txiav.
Daim ntawv thov
Cov khoom:DUPLEX BOARD Dawb / Grey Rov Qab
Version:GB/T10335.3-2018
Ntim: 2 840kg
Loj No.:202204250202
Sub: 250gsm
Qib: A
Yam khoom No.
|
Chav tsev
|
Specification
|
Kev Xeem
|
Qhov hnyav
|
g / m2
|
242-260
|
244
|
Thickness
|
mm
|
285 ± 15
|
276
|
Moisture
|
%
|
6.5 ± 1.0
|
7.1
|
* Kev nruj (sab nraud) ≥ nruj (CD)
|
mN.m
|
1.7
|
2.0
|
COB (TOP) 60S
|
g / m2
|
≦65
|
63
|
COB (BACK) 60S
|
g / m2
|
≦150
|
123
|
IGT Blister
|
m/s
|
≧ 0.9
|
1.11
|
* Folding zog
|
sij hawm
|
≧8
|
10
|
Brightness
|
%
|
≥76 (lub ntsej muag)
|
80
|
(75o) Gloss
|
%
|
≥30
|
36
|
* Smoothness
|
S
|
≧ 60
|
74
|
* Absorption KN
|
%
|
25 ± 5
|
23
|
Plua plav 0.3-1.0mm2
|
tus kheej / m2
|
≤ 20
|
10
|
Plua plav> 2.0mm2
|
tus kheej / m2
|
N
|
N/A
|