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Hifast E System
| Overview |
Hifast E an Acrylic base ink which have all the similarities as Hifast System which is used to print deep, bright colors on dark ground
shades which the finish product give very similar physical performance like discharge printing with an economical costing. Hifast E
works on polymer dry film reflection index “light interference” theory which is different from discharge printing theory of discharging
(strip) of the ground shade and replacing them with a pigment colors. Hifast E gives excellent hand feel with breath-ability comfort
just like any waterbase ink or discharge ink. This system consists of Hifast E White and Hifast E.
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| Type Of Fabrics |
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All type of common fabric.
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| Application Method |
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Add in pigment concentrated to Hifast E and mix well to achieve the desire color shade (0% to 15%) to your desire color. Print ink
direct to your dark shade fabric, dry the print and a vibrant color printing will appear on your fabric.
The high opacity and whiteness in Hifast E White is used for printing high opacity white, highlight and underbase where optimums
white are required.
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| Type Of Stencil |
Use only water resist direct in direct emulsion. Over expose stencil are recommended for assurance of stencil the durability. Clean
screen thoroughly with ample of water and detergent in situation where emulsion hardeners are being used this is to avoid form ink
choking upon reaction with emulsion hardener.
Mesh recommended range from 39 to 77 metric counts. Finer mesh is for detail and normally will be chosen as the last screen color.
Screen tension for manual printing on a manual machine should not be lesser than 25 N. Always use screen tension above 30 N for
automatic machine. Low Screen tension will result smearing, screen block and low detail print.
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| Squeegee And Table |
Squeegee hardness recommended for wet on wet printing should within 50 sore to sore 65. A double hardness or sandwich type
squeegee will be ideal, e.g. 55/90/55.
Silicone pads are to be used to accomplish the soft table effect on an automatic machine pellet. |
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| Printing And Procedure |
| Always start printing with the darkest color first after laying down the underbase. The lightest color was printed last for excellent
color brightness. Flood screen after every print stroke for good ink deposit when printing. Use low squeegee pressure for a maximum
ink deposit on fabric. Heavy squeegee pressure will cause poor quality discharging, heavy color penetrate through the fabric and heavy
hand feel. Place printed garment immediately into the dryer once printing completed. To obtain excellent washing and crocking
fastness properties Fixer 414 are recommended. Humectants CW777 are recommended upon noticing of screen clogging or poor color
level deposited onto print.
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| Dryer And Ventilation |
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Hifast E System self crosslinking core structure waterbase acrylic ink. It will gives excellent opacity only upon the total removal of
water in the inner core of the core acrylic structure a minimum curing of 120o
C upon with 150cfm air at 2 minutes are recommended.
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| Packing And Storage |
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Hifast E inks are pack in 20 liters packing as well as 200 liters drum. Always store ink under shade at below 35°C. This product should not be prolonging to exposure to frost or below 0°C.
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| Handling, Toxicity & Hazard |
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Hifast System are total green with meets E1 standard of safety requirements, Hifast waste are graded as biodegradable, it is non volatile (waterbase). Hifast are made from material that is non carcinogenic and non environmental hazard.
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Plastisol
Waterbase
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