50-90A Silk Screen Printing Squeegee Rubber Blade /Screen Printing Squeegee

Min.Order: 1

Product origin: Shijiazhuang, Hebei, China

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US$ 13.5 ~ 15

Description

Screen Printing Squeegee / PU Rubber Squeegee

Screen printing squeegee is also called scraper, it is one kind of tool that used to scratch the ink on the screen to make it leak to the substrate.

Screen printing squeegee is made by the combination of scratching strip and handle, rubber blade is inserted into the wood handle and stapled in position, then professionally sharpened after assembly.

Use for both graphic and textile applications, for all hand printing and many machine applications.

Proprietary Urethane Formulation
Superior High Chemical and Mechanical Resistance
Quality Material at an Excellent Price
Precise Linear Cut sharp Edge
Excellent for plastisol or water based textile inks

	AS	AM	AD	AQ	Tolerance
Thickness	2-20mm				±0.3mm
Width	9-500mm				±1.00mm
Length	4000/3660mm				±5mm
Hardness	50-95 Shore A				±3A
Standard Hardness
Soft	50,55,60
Medium	65,70,75
Hard	80,85
Super hard	90,95
Triple soft	65/90/65 , 60/90/60
Triple medium	75/90/75
Standard Profile

Popular Edge Profiles: * P0: Straight Square Edge Profile The most common squeegee used in graphic and textile printing applications. Exceptionally wear and solvent resistant for long-life use. Also available in precision edge for the highest print quality. Available in Shore A Hardness: 60, 70. 80 & 90. * P2: Straight Square Edge Profile - Triple Durometer A single soft printing edge with hard backing. Eliminates blade roll over. Helps maintain blade angle for excellent ink shear. Available in Shore A Hardness: 60/90 & 70/90. * P3: Straight Square Edge Profile - Dual Durometer An exceptional tool for critical ink shear. Two soft edges with hard backing between. Maintains proper angle with no blade roll over. * P4:Single Bevel Conforms easily to irregular surfaces while maintaining excellent ink deposit control. Widely used in container printing. Available in Shore A Hardness: 70, 80 & 90. Available in 15 & 22. 22.5, 30 and 45 degree angles. * P5:Double Bevel (V shape) Widely used for excellent ink deposit control on cylindrical substrates and other irregular surfaces. Available in Shore A Hardness: 70, 80 & 90. Available in 15 & 22. 45, 60 and 90 degree angles. * P10:Single Bevel+Flat tip Ideal for the control of printing angles. Allows for heavy or thin ink deposit on most substrates. Available in Shore A Hardness: 70, 80 & 90. * P11:Bull Nose (round top) For all heavy ink deposit and coating applications. Ideal for depositing white inks on dark substrates. Available in Shore A Hardness: 50, 60 & 70.

HOW TO CHOSE A SQUEEGEE

65 SH squeegees are very soft; they are usually used to print on ceramic and with glitter inks.
75 SH squeegees are recommended for printing on glass and on garments.
85 SH squeegees are used to print with high-speed automatic machines, to print on CDs, credit cards, electronic circuits, small objects, where high precision is required.

SURFACE: if the item you have to print has an rough, non-planar surface, the most suitable squeegee durometer is between 60 and 70 sh. If the surface is smooth, a harder durometer squeegee, between 80 and 90, should be used.

MESH: if a high mesh count (mesh very thin!) is being used, you need a harder squeegee (80 or 90 sh); if you are printing with glitter ink (which has large flakes of shiny, plastic material that have to pass through the mesh) you should use a softer squeegee.

INKS: the more aggressive inks, such as UV inks, cause more damage to the squeegee than a standard water based ink. The harder the material, the more solvent resistant the blade. Therefore, to eliminate swelling and chemical breakdown, use a harder durometer squeegee

INK DEPOSIT: a soft squeegee will deposit a thicker layer of ink than a harder squeegee.

AUTOMATIC OR MANUAL: hard durometer squeegees are normally used on high speed automatic machines (high degree of abrasion that occurs during a production run). Softer durometers squeegees are typically used for low-pressure low speed manual and semi-automatic presses.

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