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Success with 100% polyester

4562 Views 13 Replies 8 Participants Last post by  UPT101
For those who may be trying to print on polyester fabric using a DTG printer, I thought you might be interested in some initial testing we have done recently.

We ordered some of the new white-shirt polyester pre-treat fluid from American Screen Supply, which I believe comes from the UK.

The results: Really good.

- We used a 100% polyester white shirt (from Sanmar, their own "Authentic" brand)
- We used standard Dupont CMYK ink in our BlazerPro printer
- Pre-treat spray was done the same way we spray normal cotton pre-treat.
- Printing was done with a single pass of color. Two-pass didn't seem to make much difference.
- Heat pressing used the same time/temperature as for white cotton shirts
- The image really popped ... excellent quality and detail.
- After five wash tests there was no degradation of the image at all (standard machine wash, nothing special).

So far we are quite impressed with the results, although we will be doing additional testing as time permits ... we're kinda busy these days. :)
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Good to hear your tests were successful!
Dye sublimation is easy on white 100% poly shirts.
We ordered some of the new white-shirt polyester pre-treat fluid from American Screen Supply, which I believe comes from the UK.

The results: Really good.
Why bother printing a transfer and have a second printer inked up when you can use the same ink in one printer for cotton & polyester by using a simple pre treatment !!!!
Why bother printing a transfer and have a second printer inked up when you can use the same ink in one printer for cotton & polyester by using a simple pre treatment !!!!
Because Sublimation iS Cheap, Easy, Zero hand feel,:D
We use Richo and it can sit idles for weeks.. we have had 2 years and Never had an issue and use it for awards, mouse pads, Authentic Brand white tee's from Sanmar.. and the quality is wow.
You can not fee the Dye transfer.. it is dye.

If you try it once, you'll be sold. Plus for 1k investment you expand in other markets. trophy/plaques with full colour/ etc..
Look at all the sublimation blanks and look at the mark ups.
$5 gets you $50 rough example.
Because Sublimation iS Cheap, Easy, Zero hand feel,:D
We use Richo and it can sit idles for weeks.. we have had 2 years and Never had an issue and use it for awards, mouse pads, Authentic Brand white tee's from Sanmar.. and the quality is wow.
You can not fee the Dye transfer.. it is dye.
I agree. If printing on 100% poly our Ricohs are fast and print brilliantly.

We have the Ricoh 7700 & 7000 and use Sawgras inks.
we have a brother and it works great on poly shirts with the viper venom, have shirts that are at least 3 years old probably older and they still look great. we use the brother instead of the ricoh only because we can only go 8.5x 14 and we can go 14x16 on the brother
we have a brother and it works great on poly shirts with the viper venom, have shirts that are at least 3 years old probably older and they still look great. we use the brother instead of the ricoh only because we can only go 8.5x 14 and we can go 14x16 on the brother

You mean Brother DTG printing on Poly shirts ??
and it doesn't wash off ?
You mean Brother DTG printing on Poly shirts ??
and it doesn't wash off ?

Not when you use the viper venom, we spray that on and dry it and then print, have been doing it for quite sometime and several shirts for myself that are at least 3 years old and still look great
Not when you use the viper venom, we spray that on and dry it and then print, have been doing it for quite sometime and several shirts for myself that are at least 3 years old and still look great

Is that more Viper venom? Or Brother inks? Or both?
Would Dupont work?
I am impressed you accomplised this.
we just wet the shirt, dry it and print with normal setting as we print on cotton. Not sure about dupont. Try calling direct2shirt they can tell you.
Hi,

I get my new brother gt-381 next tuesday. Including pre-treat.

1. is the included pre-treat also suitable for poly?
2. if not. is the pre-treat you talk about here for poly and cotton. or just for poly.

Thx in advance
Hi,

I get my new brother gt-381 next tuesday. Including pre-treat.

1. is the included pre-treat also suitable for poly?
2. if not. is the pre-treat you talk about here for poly and cotton. or just for poly.

Thx in advance

50/50 a-ok treat and print as normal.

100% poly no good, the shirt colour comes through after wash.. which is colour dye migration.

100% poly we use a print/cut medial roland.
For those who may be trying to print on polyester fabric using a DTG printer, I thought you might be interested in some initial testing we have done recently.

We ordered some of the new white-shirt polyester pre-treat fluid from American Screen Supply, which I believe comes from the UK.

The results: Really good.

- We used a 100% polyester white shirt (from Sanmar, their own "Authentic" brand)
- We used standard Dupont CMYK ink in our BlazerPro printer
- Pre-treat spray was done the same way we spray normal cotton pre-treat.
- Printing was done with a single pass of color. Two-pass didn't seem to make much difference.
- Heat pressing used the same time/temperature as for white cotton shirts
- The image really popped ... excellent quality and detail.
- After five wash tests there was no degradation of the image at all (standard machine wash, nothing special).

So far we are quite impressed with the results, although we will be doing additional testing as time permits ... we're kinda busy these days. :)

Let's see a photo of the print!?
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