Impressions - March 2016 - 56
HYBRID
REMOVING EMULSION
Hybrid
An important part of screen cleaning is
Hybrid
removing emulsion. To do this, emulsion
removers, also known as strippers, are
available on the market and vary greatly
in price.
SBQ
SBQ
You can buy emulsion removers that
are ready for use (RFU) for a relatively
Resin
Diazo
Diazo
low per-gallon price. You also can buy
granular solids that need to be dissolved
or liquids that need diluting. The solids
SBQ Emulsion
Diazo Sensitizer
SBQ-Dual Cure Emulsion
Diazo Sensitizer
are more expensive, but you can make
gallons of product. This type also gives
you control over the concentration.
When you use the right chemicals and
follow the instructions, you typically
won't have problems with hazing or
ghosting. These are stains that remain
in your screen after you finish cleaning
it. If you still can see part of the image
on your screen after cleaning, you have
used the wrong chemicals. This problem
typically occurs when mineral spirits are
used because they lock stains in. Any
petroleum-based product will burn the
image into the mesh.
Haze remover is designed to remove
persistent stains, but you shouldn't use
it because, similar to toilet bowl or pool
cleaner, it is very caustic. It works by
eating off the surface of the mesh. Once
you have used a haze remover, the mesh
becomes reduced in diameter and,
therefore, brittle. Thus, it will no longer
allow you to achieve and maintain optimal tension. This forces you to print with
a low-tension screen, which can create
an array of problems.
- Impressions archives
P.56
come in single-cure and dualcure formulations.
The primary difference between
single- and dual-cure emulsions
is that the former has one curable
component and the latter has two.
Both diazo- and SBQ-sensitized
emulsions come in single-cure or
dual-cure formulations.
Dual cures (both diazo and SBQ)
contain UV-curable resin and
single cures (both diazo and SBQ)
do not. Dual cures are capable
of dual resistance (solvent and
water) but it is not a given,
while single cures are not. It's
important to note that single
cures offer single resistance to
either solvent or water, but not
both. The pictograms use an icon of
the sun to represent each curable
component (diazo, SBQ, UV-curable
resin) contained within each type
of emulsion.
Many
T-shirt
printers
traditionally have used singlecure emulsions but now are using
inks that may require both water
and solvent resistance, something
single-cure emulsions do not
necessarily do well. Co-solvent
water-based inks (like many of
the new HS-As) require not only
water resistance, but also solvent
resistance from their emulsion.
Also, some plasticizers used in
new eco-friendly plastisol inks
require greater solvent resistance
than that which currently
is provided by some singlecure emulsions.
Currently, emulsion preferences
are trending toward SBQ dual cures.
Since they don't use diazo, they
I M P R E S S I O N S M A G . C O M MARCH 2016
are faster exposing than diazo
dual cures and, thus, are better
equipped to handle the demand
for faster throughput required
by busy shops and those investing
in CTS equipment with integrated
LED exposure systems. Compared
to single-cure SBQs, dual-cure
SBQs typically have better copying
properties (resolution, mesh
bridging and edge definition) and
solvent resistance.
There's some confusion about
the term "hybrid," as it relates
to describing some (but not all)
SBQ dual cures. If UV-curable
resin is the defining trait of
a hybrid emulsion, then diazo
dual cures - which also contain
UV-curable resin - also must be
considered hybrids.
A hybrid results from the
combination of two different
elements, which more accurately
describes what occurs when diazo
is added to either SBQ or SBQ dualcure emulsion. Adding diazo to
SBQ emulsions means essentially
combining two different emulsion
varieties (diazo and SBQ), which
together better fits the hybrid
definition and should be easier
to understand.
When selecting an emulsion
for your facility, it always is
important to do your homework to
ensure the emulsion you select
will yield favorable results with
your current exposure system and
meet the demands of the ink system
you currently have in place or
intend to add.
Most single-cure emulsions
used by textile printers are
http://www.IMPRESSIONSMAG.COM
Impressions - March 2016
Table of Contents for the Digital Edition of Impressions - March 2016
Impressions - March 2016
Contents
First Impressions
From the Show Director
Overheard
First Look
Scene at ISS
On Design
Pretty Meets Practical
Use Bling to Boost Margins
IP Law: A Primer
Are Custom Orders Costing You?
Easy Does It
Shop Talk
Embroidery Production
Screen Printing Production
Sublimation
Direct-To-Garment
Heat Printing
Classifieds
Ad Index/Online Directory
Impressions - March 2016 - CT1
Impressions - March 2016 - CT2
Impressions - March 2016 - Impressions - March 2016
Impressions - March 2016 - Cover2
Impressions - March 2016 - 1
Impressions - March 2016 - Contents
Impressions - March 2016 - 3
Impressions - March 2016 - 4
Impressions - March 2016 - 5
Impressions - March 2016 - First Impressions
Impressions - March 2016 - 7
Impressions - March 2016 - From the Show Director
Impressions - March 2016 - 9
Impressions - March 2016 - Overheard
Impressions - March 2016 - 11
Impressions - March 2016 - 12
Impressions - March 2016 - 13
Impressions - March 2016 - 14
Impressions - March 2016 - 15
Impressions - March 2016 - First Look
Impressions - March 2016 - 17
Impressions - March 2016 - 18
Impressions - March 2016 - 19
Impressions - March 2016 - 19a
Impressions - March 2016 - 19b
Impressions - March 2016 - Scene at ISS
Impressions - March 2016 - 21
Impressions - March 2016 - On Design
Impressions - March 2016 - 23
Impressions - March 2016 - Pretty Meets Practical
Impressions - March 2016 - 25
Impressions - March 2016 - 26
Impressions - March 2016 - 27
Impressions - March 2016 - 28
Impressions - March 2016 - 29
Impressions - March 2016 - Use Bling to Boost Margins
Impressions - March 2016 - 31
Impressions - March 2016 - 32
Impressions - March 2016 - 33
Impressions - March 2016 - IP Law: A Primer
Impressions - March 2016 - 35
Impressions - March 2016 - 36
Impressions - March 2016 - 37
Impressions - March 2016 - Are Custom Orders Costing You?
Impressions - March 2016 - 39
Impressions - March 2016 - 40
Impressions - March 2016 - 41
Impressions - March 2016 - Easy Does It
Impressions - March 2016 - 43
Impressions - March 2016 - 44
Impressions - March 2016 - 45
Impressions - March 2016 - 46
Impressions - March 2016 - 47
Impressions - March 2016 - Shop Talk
Impressions - March 2016 - 49
Impressions - March 2016 - Embroidery Production
Impressions - March 2016 - 51
Impressions - March 2016 - 52
Impressions - March 2016 - 53
Impressions - March 2016 - Screen Printing Production
Impressions - March 2016 - 55
Impressions - March 2016 - 56
Impressions - March 2016 - 57
Impressions - March 2016 - Sublimation
Impressions - March 2016 - 59
Impressions - March 2016 - 60
Impressions - March 2016 - 61
Impressions - March 2016 - Direct-To-Garment
Impressions - March 2016 - 63
Impressions - March 2016 - 64
Impressions - March 2016 - 65
Impressions - March 2016 - Heat Printing
Impressions - March 2016 - 67
Impressions - March 2016 - 68
Impressions - March 2016 - 69
Impressions - March 2016 - 70
Impressions - March 2016 - 71
Impressions - March 2016 - Classifieds
Impressions - March 2016 - Ad Index/Online Directory
Impressions - March 2016 - 74
Impressions - March 2016 - Cover3
Impressions - March 2016 - Cover4
Impressions - March 2016 - N1
Impressions - March 2016 - N2
Impressions - March 2016 - N3
Impressions - March 2016 - N4
Impressions - March 2016 - N5
Impressions - March 2016 - N6
https://www.nxtbook.com/emerald/impressions/202412
https://www.nxtbook.com/emerald/impressions/20241011
https://www.nxtbook.com/emerald/impressions/20240809
https://www.nxtbook.com/emerald/impressions/20240809S
https://www.nxtbook.com/emerald/impressions/20240506
https://www.nxtbook.com/emerald/impressions/202404S
https://www.nxtbook.com/emerald/impressions/202404
https://www.nxtbook.com/emerald/impressions/202403
https://www.nxtbook.com/emerald/impressions/20240102
https://www.nxtbook.com/emerald/impressions/202312
https://www.nxtbook.com/emerald/impressions/20231011
https://www.nxtbook.com/emerald/impressions/20230809
https://www.nxtbook.com/emerald/impressions/2023
https://www.nxtbook.com/emerald/impressions/20230506
https://www.nxtbook.com/emerald/impressions/202304
https://www.nxtbook.com/emerald/impressions/202303
https://www.nxtbook.com/emerald/impressions/20230102
https://www.nxtbook.com/emerald/impressions/202212
https://www.nxtbook.com/emerald/impressions/20221011
https://www.nxtbook.com/emerald/impressions/20220809
https://www.nxtbook.com/emerald/impressions/20220506
https://www.nxtbook.com/emerald/impressions/202204
https://www.nxtbook.com/emerald/impressions/202203
https://www.nxtbook.com/emerald/impressions/20220102
https://www.nxtbook.com/emerald/impressions/202112
https://www.nxtbook.com/emerald/impressions/20211011
https://www.nxtbook.com/emerald/impressions/DigitalDecorator_2021
https://www.nxtbook.com/emerald/impressions/20210809
https://www.nxtbook.com/emerald/impressions/teamactivewear_2021
https://www.nxtbook.com/emerald/impressions/202106
https://www.nxtbook.com/emerald/impressions/202105
https://www.nxtbook.com/emerald/impressions/imp_0421_digital
https://www.nxtbook.com/nxtbooks/impressions/202103
https://www.nxtbook.com/nxtbooks/impressions/20210102
https://www.nxtbook.com/nxtbooks/impressions/202012
https://www.nxtbook.com/nxtbooks/impressions/dd_fall2020
https://www.nxtbook.com/nxtbooks/nxtbook_bhtest/impwessons
https://www.nxtbook.com/nxtbooks/impressions/20201011
https://www.nxtbook.com/nxtbooks/impressions/202009
https://www.nxtbook.com/nxtbooks/impressions/teamactive_2020fall
https://www.nxtbook.com/nxtbooks/impressions/202008
https://www.nxtbook.com/nxtbooks/impressions/20200607
https://www.nxtbook.com/nxtbooks/impressions/202005
https://www.nxtbook.com/nxtbooks/impressions/dd_2020
https://www.nxtbook.com/nxtbooks/impressions/202004
https://www.nxtbook.com/nxtbooks/impressions/202003
https://www.nxtbook.com/nxtbooks/impressions/202002
https://www.nxtbook.com/nxtbooks/impressions/202001
https://www.nxtbook.com/nxtbooks/impressions/201912
https://www.nxtbook.com/nxtbooks/impressions/dd_2019
https://www.nxtbook.com/nxtbooks/impressions/201910
https://www.nxtbook.com/nxtbooks/impressions/201909
https://www.nxtbook.com/nxtbooks/impressions/teamactive_2019fall
https://www.nxtbook.com/nxtbooks/impressions/201908
https://www.nxtbook.com/nxtbooks/impressions/20190607
https://www.nxtbook.com/nxtbooks/impressions/201905
https://www.nxtbook.com/nxtbooks/impressions/201904
https://www.nxtbook.com/nxtbooks/impressions/201903
https://www.nxtbook.com/nxtbooks/impressions/teamactive_2019spring
https://www.nxtbook.com/nxtbooks/impressions/201902
https://www.nxtbook.com/nxtbooks/impressions/201901
https://www.nxtbook.com/nxtbooks/impressions/201812
https://www.nxtbook.com/nxtbooks/impressions/dd_2018
https://www.nxtbook.com/nxtbooks/impressions/201810
https://www.nxtbook.com/nxtbooks/impressions/201809
https://www.nxtbook.com/nxtbooks/impressions/teamspirit_2018fall
https://www.nxtbook.com/nxtbooks/impressions/201808
https://www.nxtbook.com/nxtbooks/impressions/201806
https://www.nxtbook.com/nxtbooks/impressions/201805
https://www.nxtbook.com/nxtbooks/impressions/201804
https://www.nxtbook.com/nxtbooks/impressions/201803
https://www.nxtbook.com/nxtbooks/impressions/teamspirit_2018spring
https://www.nxtbook.com/nxtbooks/impressions/201802
https://www.nxtbook.com/nxtbooks/impressions/201801
https://www.nxtbook.com/nxtbooks/impressions/201712
https://www.nxtbook.com/nxtbooks/impressions/201710
https://www.nxtbook.com/nxtbooks/impressions/201709
https://www.nxtbook.com/nxtbooks/impressions/201708
https://www.nxtbook.com/nxtbooks/impressions/teamspirit_2017fall
https://www.nxtbook.com/nxtbooks/impressions/20170607
https://www.nxtbook.com/nxtbooks/impressions/201705
https://www.nxtbook.com/nxtbooks/impressions/201704
https://www.nxtbook.com/nxtbooks/impressions/201703
https://www.nxtbook.com/nxtbooks/impressions/teamspirit_2017spring
https://www.nxtbook.com/nxtbooks/impressions/201702
https://www.nxtbook.com/nxtbooks/impressions/201701
https://www.nxtbook.com/nxtbooks/impressions/sportsfanretailer
https://www.nxtbook.com/nxtbooks/impressions/201612
https://www.nxtbook.com/nxtbooks/impressions/201610
https://www.nxtbook.com/nxtbooks/impressions/201609
https://www.nxtbook.com/nxtbooks/impressions/201608
https://www.nxtbook.com/nxtbooks/impressions/teamspirit_2016fall
https://www.nxtbook.com/nxtbooks/impressions/20160607
https://www.nxtbook.com/nxtbooks/impressions/201605
https://www.nxtbook.com/nxtbooks/impressions/201604
https://www.nxtbook.com/nxtbooks/impressions/201603
https://www.nxtbook.com/nxtbooks/impressions/teamspirit_2016spring
https://www.nxtbook.com/nxtbooks/impressions/201602
https://www.nxtbook.com/nxtbooks/impressions/201601
https://www.nxtbook.com/nxtbooks/impressions/sportsfanretailer_201512
https://www.nxtbook.com/nxtbooks/impressions/201512
https://www.nxtbook.com/nxtbooks/impressions/digitaldecorator_2015fall
https://www.nxtbook.com/nxtbooks/impressions/201510
https://www.nxtbook.com/nxtbooks/impressions/201509
https://www.nxtbook.com/nxtbooks/impressions/201508
https://www.nxtbook.com/nxtbooks/impressions/teamspirit_2015fall
https://www.nxtbook.com/nxtbooks/impressions/20150607
https://www.nxtbook.com/nxtbooks/impressions/digitaldecorator_2015summer
https://www.nxtbook.com/nxtbooks/impressions/sportsfanretailer_201506
https://www.nxtbook.com/nxtbooks/impressions/201504
https://www.nxtbook.com/nxtbooks/impressions/201503
https://www.nxtbook.com/nxtbooks/impressions/teamspirit_2015spring
https://www.nxtbook.com/nxtbooks/impressions/201502
https://www.nxtbook.com/nxtbooks/impressions/201501
https://www.nxtbook.com/nxtbooks/impressions/sportsfanretailer_201412
https://www.nxtbook.com/nxtbooks/impressions/201412
https://www.nxtbook.com/nxtbooks/impressions/201410
https://www.nxtbook.com/nxtbooks/impressions/sportsfanretailer_2014fall
https://www.nxtbook.com/nxtbooks/impressions/201409
https://www.nxtbook.com/nxtbooks/impressions/201408
https://www.nxtbook.com/nxtbooks/impressions/teamspirit_2014fall
https://www.nxtbook.com/nxtbooks/impressions/digitaldecorator_2014summer
https://www.nxtbook.com/nxtbooks/impressions/20140607
https://www.nxtbook.com/nxtbooks/impressions/sportsfanretailer_2014spring
https://www.nxtbook.com/nxtbooks/impressions/201404
https://www.nxtbook.com/nxtbooks/impressions/201403
https://www.nxtbook.com/nxtbooks/impressions/teamspirit_2014spring
https://www.nxtbook.com/nxtbooks/impressions/201402
https://www.nxtbook.com/nxtbooks/nielsen/impressions_201401
https://www.nxtbook.com/nxtbooks/nielsen/impressions_sportsfanretailer_201312
https://www.nxtbook.com/nxtbooks/nielsen/impressions_201312
https://www.nxtbook.com/nxtbooks/nielsen/impressions_20131011
https://www.nxtbook.com/nxtbooks/nielsen/impressions_201309
https://www.nxtbook.com/nxtbooks/nielsen/impressions_201308
https://www.nxtbook.com/nxtbooks/nielsen/impressions_teamspirit_2013fall
https://www.nxtbook.com/nxtbooks/nielsen/impressions_20130607
https://www.nxtbook.com/nxtbooks/nielsen/impressions_201304
https://www.nxtbook.com/nxtbooks/nielsen/impressions_201303
https://www.nxtbook.com/nxtbooks/nielsen/impressions_teamspirit_2013spring
https://www.nxtbook.com/nxtbooks/nielsen/impressions_201302
https://www.nxtbook.com/nxtbooks/nielsen/impressions_201301
https://www.nxtbook.com/nxtbooks/nielsen/impressions_201212
https://www.nxtbook.com/nxtbooks/nielsen/impressions_20121011
https://www.nxtbook.com/nxtbooks/nielsen/impressions_teamspirit_2012fall
https://www.nxtbook.com/nxtbooks/nielsen/impressions_20120809
https://www.nxtbook.com/nxtbooks/nielsen/impressions_20120607
https://www.nxtbook.com/nxtbooks/nielsen/impressions_201204
https://www.nxtbook.com/nxtbooks/nielsen/impressions_201203
https://www.nxtbook.com/nxtbooks/nielsen/impressions_teamspirit_2012spring
https://www.nxtbook.com/nxtbooks/nielsen/impressions_201202
https://www.nxtbook.com/nxtbooks/nielsen/impressions_201201
https://www.nxtbook.com/nxtbooks/nielsen/impressions_201112
https://www.nxtbook.com/nxtbooks/nielsen/impressions_20111011
https://www.nxtbook.com/nxtbooks/nielsen/impressions_20110809
https://www.nxtbook.com/nxtbooks/nielsen/impressions_teamspirit_2011fall
https://www.nxtbook.com/nxtbooks/nielsen/impressions_20110607
https://www.nxtbook.com/nxtbooks/nielsen/impressions_201104
https://www.nxtbook.com/nxtbooks/nielsen/impressions_201103
https://www.nxtbook.com/nxtbooks/nielsen/impressions_teamspirit_2011spring
https://www.nxtbook.com/nxtbooks/nielsen/impressions_201102
https://www.nxtbook.com/nxtbooks/nielsen/impressions_201101
https://www.nxtbook.com/nxtbooks/nielsen/impressions_sourcebook2010
https://www.nxtbook.com/nxtbooks/nielsen/impressions_20101112
https://www.nxtbook.com/nxtbooks/nielsen/impressions_20100910
https://www.nxtbook.com/nxtbooks/nielsen/impressions_teamspirit_2010fall
https://www.nxtbook.com/nxtbooks/nielsen/impressions_20100708
https://www.nxtbook.com/nxtbooks/nielsen/impressions_201004
https://www.nxtbook.com/nxtbooks/nielsen/impressions_teamspirit_2010winter
https://www.nxtbook.com/nxtbooks/nielsen/impressions_201003
https://www.nxtbook.com/nxtbooks/nielsen/impressions_201002
https://www.nxtbook.com/nxtbooks/nielsen/impressions_200909
https://www.nxtbook.com/nxtbooks/nielsen/impressions_eco_2009fall
https://www.nxtbook.com/nxtbooks/nielsen/impressions_teamspirit_2009fall
https://www.nxtbook.com/nxtbooks/nielsen/impressions_200910
https://www.nxtbook.com/nxtbooks/nielsen/impressions_20091112
https://www.nxtbook.com/nxtbooks/nielsen/impressions_sourcebook_200906
https://www.nxtbook.com/nxtbooks/nielsen/impressions_201001
https://www.nxtbookmedia.com