Screen printing squeegee blade 7mm 65 Shore A

The screen printing squeegee blade is mounted in a squeegee holder and forces ink through the mesh openings in the image areas of the stencil onto the substrate.

With a thickness of 7 mm and a hardness of 65 Shore A, this product is suitable for jobs requiring high flexibility and prioritizing ink transfer through the mesh. It is an option to consider for manual printing, short-run production and selected textile applications requiring thick ink deposits.

Key Features

65 Shore A Hardness – Soft and Flexible

65 Shore A falls within the soft squeegee hardness range. When comparing blades of the same material grade, dimensions and mounting configuration, it generally flexes more readily than 70 or 75 Shore A blades. Adjust pressure appropriately to prevent excessive blade flex.

Supports Higher Ink Deposition and Thick Ink Deposits

Soft blades generally deposit more ink than harder blades under equivalent conditions, making them suitable for jobs requiring thick ink deposits. Actual ink deposition also depends on the mesh, stencil thickness, ink properties and operating parameters.

7 mm Thickness – Suitable for Manual Operation

Compared with a 9 mm blade of the same material and hardness, mounted in the same way, a 7 mm blade generally flexes more readily. When paired with a compatible handle, it can be selected for manual printing and short runs requiring flexible control of the printing stroke.

Suitable for Selected Special-Effect Applications

The blade can be selected for certain glitter, metallic and puff inks requiring higher ink deposition. Follow the guidelines for each ink system and use the appropriate mesh openings, stencil and curing conditions to achieve the intended effect.

Supports Coverage and Color Reproduction

An appropriate ink deposit helps achieve the required coverage and color. With suitable water-based or discharge inks, a soft blade can help increase ink penetration into the fabric. Adjust settings according to actual printing results.

Technical Specifications

Screen Printing Applications

▫ Textile and garment printing: Suitable for jobs prioritizing ink deposition, coverage and color reproduction.

▫ Manual printing and short runs: An option for sample printing and small production runs using a compatible squeegee handle.

▫ Thick ink deposits: Supports jobs requiring greater ink deposition when combined with suitable mesh and stencil thickness.

▫ Glitter and metallic printing: Use when 65 Shore A hardness meets the ink system’s technical guidelines.

▫ Puff printing: Can be considered for processes requiring higher ink deposition, while following stencil and curing requirements.

Compatibility note: A hardness of 65 Shore A does not, by itself, determine resistance to inks or solvents. Check the specifications of the exact blade material grade before use.

Selection and Use Guidelines

▫ Select according to ink deposit requirements: Run print trials to assess ink deposition, coverage, image definition and effects before production.

▫ Adjust squeegee pressure: Avoid excessive pressure that causes the soft blade to flex too much, affecting the working angle and ink control.

▫ Select the correct blade holder: Ensure that the holder accommodates the 7 mm thickness and grips the blade securely and evenly along its entire length.

▫ Control blade protrusion: Avoid excessive protrusion, which allows the blade to bend too readily and changes its working behavior during the printing stroke.

▫ Select suitable mesh: For glitter or metallic inks, select mesh openings according to particle size and the ink manufacturer’s guidelines.

▫ Distinguish thick ink deposits from high-density printing: Sharp-edged high-density printing may require a harder or multilayer squeegee blade to control the printed profile.

Cleaning and Storage

▫ Remove excess ink and clean the blade with a suitable cleaning agent after use.

▫ Avoid prolonged soaking in solvents or the use of highly aggressive chemicals.

▫ Allow the blade to dry and recover after chemical exposure before reuse or sharpening.

▫ Sharpen only when the blade is dry and the material is suitable for reconditioning by sharpening.

▫ Store in a cool, dry place away from direct sunlight and heat sources. Avoid conditions that bend the blade or place pressure on the printing edge.

▫ Rotate squeegee blades during continuous production to allow time for rest and inspection.

Appropriate cleaning, printing-edge maintenance and adequate recovery time help protect the blade and support consistent print quality.