Screen printing squeegee blade 9mm 85 Shore A

The 9mm 85 Shore A screen printing squeegee blade is a specialized consumable fitted into a squeegee holder. It applies pressure to transfer ink through the open mesh in the image areas of the stencil onto the substrate.

With a hardness of 85 Shore A, this blade belongs to the hard-durometer category and flexes less under printing pressure than softer blades. This characteristic helps control ink transfer through the mesh, supporting thin ink deposits and high-resolution detail reproduction.

The 9 mm thickness contributes to blade rigidity, making it suitable for applications requiring precision and stability during continuous printing.

The blade can be used for manual, semi-automatic and automatic screen printing, particularly in operations requiring close control of ink deposit and line definition.

Key Features

85 Shore A Hardness – Effective Ink Deposit Control

The 85 Shore A hardness helps the blade maintain a relatively stable shape against the screen mesh. Compared with softer blades, it generally flexes less and tends to deposit less ink under equivalent printing conditions.

This helps:

▫ Control the amount of ink transferred through the mesh.

▫ Produce thin ink deposits and limit excess ink.

▫ Reproduce fine lines and sharp graphic details.

▫ Reduce smudging or line spread caused by excessive ink deposition.

Blades in the 80–95 Shore A range are suitable for applications using fine mesh that require thin ink deposits and good detail reproduction.

9mm Thickness – Increased Blade Rigidity

The 9 mm blade thickness improves resistance to bending under load, helping maintain a consistent working angle and printing pressure when correctly installed.

This provides the following production benefits:

▫ Limits blade deflection during repeated print strokes.

▫ Helps maintain consistent print quality from stroke to stroke.

▫ Fits automatic press squeegee holders with compatible dimensions.

▫ Meets the operating needs of industrial production environments.

Sharp Detail and Line Reproduction

With its high hardness and ink deposit control, the 85 Shore A blade is suitable for high-resolution applications such as small text, logos, fine-line designs and intricate images.

When combined with an appropriate mesh count, a well-prepared stencil and a properly maintained printing edge, it helps preserve image definition and limit line spread.

Suitable for Automatic Screen Printing Systems

The 85 Shore A squeegee blade can be used on automatic oval presses, carousel presses and industrial screen printing machines, depending on the squeegee holder design and the requirements of the printing process.

Its high hardness helps maintain blade shape during operation, contributing to consistent ink deposition and image quality in volume production.

Technical Specifications

Screen Printing Applications

Graphic and High-Resolution Detail Printing

Suitable for small text, fine lines, logos, halftone images and designs requiring high image definition.

Textile and Garment Screen Printing

Can be used with plastisol or other compatible ink systems, particularly when thin ink deposits and detail reproduction are required. Selection should account for mesh count, ink characteristics and fabric surface.

Industrial Screen Printing

Suitable for relatively flat substrates requiring controlled ink deposition and accurate image reproduction, such as plastics, certain ceramic products and electronic components.

PCB Screen Printing

Hard-durometer blades can be used in certain PCB screen printing operations, depending on the ink, required deposit thickness and process specifications.

Transfer and Fine-Line Printing

Supports screen-printed transfers, fine-line designs and products requiring thin, uniform ink deposits.

Selection and Operating Guidelines

Select the squeegee blade according to the requirements of each printing job.

▫ Hardness: 85 Shore A is generally suitable for fine-detail applications requiring low ink deposits. Consider a softer blade for coarse fabrics or thicker ink deposits.

▫ Squeegee Angle and Pressure: Adjust to achieve the required ink transfer. Avoid excessive pressure that may compromise print quality.

▫ Printing Edge Condition: Inspect regularly to ensure the edge is free from wear, nicks and deformation.

▫ Ink Compatibility: Check the chemical resistance of the blade material before using UV inks, solvent-based inks or specialized chemicals.

▫ Installation: Ensure the blade dimensions are compatible with the squeegee holder and printing equipment.

The 9mm 85 Shore A screen printing squeegee blade is suitable for applications requiring high precision, controlled ink deposition and clear line definition.

Its high hardness and 9 mm thickness help limit deflection, maintain blade stability and support fine-detail printing on manual, semi-automatic and automatic presses.

It is a practical option for professional screen printers seeking thin ink deposits, sharper images and consistent production quality.