Sree Ramraj Dyes & Chemicals

HD Xilicone is used to obtain high density effect on fabrics with soft hand feel with high elastic and without tack. Xilicone is heat resistant so on heat-press, the Xilicone does not melt and reduces the height . Xilicone is used as a very good anti-slip agent.  It can be print on Micro oven gloves, anti-slip mens socks and in baby socks.  HD print can be top-coated with glossy Xilicone as required. 

Mesh:

• 32 - 48T (80 -120 ), We normally prefer Nylon Mesh to prevent Air bubbles. As Polyester Mesh makes ink to stay, Nylon Makes Inks to flow In Manual Machine.

Squeegees:

• For optimum high density print effect, 65/90/65 shore triplet hardness squeegee is recommended

Curing Time:

• Cure Temperature:120 °Cfor 2 -3 mins

Mixing Ratio and Pot Life:

• Xilicone Can be mixed under 100 % with catalyst 2% and reducer 5 -10 %. It should be printed within 3-4 hours of mixing catalyst. Mixing Ratio and Pot life depends according to Temperature

It is Silicone High Glossy Screen Printing Inks. Need to be printed with 2% catalyst. 

Silicone High Glossy Screen Printing Inks.

It is Water Based Foam Screen Printing Inks, very soft and puff's on heat press and Curing. Direct Black foam is also available.

It is Anti Foil Gel Screen Printing Ink, used in place where foil is not needed to be printed. It needed to be printed as over coat. Anti Foil Paste is a printing base which is used to prevent Foil to be impressed on the print where the foil is not required. Anti-foil paste has a very soft touching effect. It can be printed as top base to the prints where the foil is not required, pigments can also be mixed and printed. 

Mesh:

• 43 cm (110 inches) Mesh 70 micron Silk 77 cm (200 inches) Mesh 48 micron Silk

Squeegees:

• Squeegees with 57-62 Shore "U" Type

Curing:

• For maximum fastness, prints are to be cure at 160C/320F. Airflow recommended is 1500 cfm/ 46cmm for 1.5 minutes.

Discharge Binder for textile printing suitable for printing on cotton fabrics dyed with dischargeable dyestuff. The product allows to obtain very bright colours on dark fabrics using suitable pigments. The main characteristics are: soft hand feel , discharge reaction deep and uniform, wet-on-wet printability, superior colours brightness. The result in discharge reaction and the quality of the final print depends on the quality of the dyestuff used to dye. This DIscharge comes with White and Clear. 

Fabric:

• Cotton and Cotton Blend dyed with vinyl sulfone reactive dyestuff also known as Remazol dyes, this makes the dyes much longer-lasting in water! with good to excellent discharging level.

Mesh and Screen Making:
Use only water resist direct in direct emulsion.

• Over expose stencil are recommended for assurance of stencil the durability. Under expose stencil may cause pinhole leaking.
• Mesh recommended range from 39T (100) to 77T (200) metric counts. Finer mesh is for detail and normally will be chosen as the last screen color.
• Screen tension for manual machines should not be lesser than 20 Newton. As for automatic machine always use no lesser than 30 Newton. Low Screen tension will result in smearing and low detail print.

Curing:

• Discharge Paste will release off odor and can be irritating and revulsion to many people during the discharging take place. Therefore a good ventilated and exhaust system dryer are recommended. The discharging temperature is at 150°C and the completion of the discharging and color polymerization will take a minimum of 120 seconds. Minimum airflow recommended is 2500 cfm to assure that the print will not retain odors and unwanted residue.

Squeegees:

• Squeegee hardness recommended for wet on wet printing should not be more than 65 sore and not less than 50 sore. A double hardness squeegee will be good.

Application Process:

• Always print the darkest color first. The lightest color need to be 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. High squeegee pressure will cause poor quality discharging, heavy color penetrate through the fabric and makes hand feel harder. Cure the printed garment immediately into the dryer once printing completed.