Electrostatic Flocking, Rubber Surface Treatment & Punching

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Electrostatic Flocking

Electrostatic Flocking

Electrostatic Flocking is the application of short synthetic fibers on adhesive coated surfaces using high-voltage electric field. Flock can be applied to film, paper, fabric or rubber. Vel-Suede started out as a flocking sheet manufacturer and we take pride in the quality of our products. Our flocking sheets are frequently used to produce parts for precision machinery, especially for precision optical instruments.

Characteristics of our electrostatic flocking

Very high “Anti-reflection performance”, It effectively absorbs light of all wavelengths.
It has good chemical resistance and weather resistance, and it can also be used for drip-proof applications
It has good sliding and cushioning effect.
The surface is true black color, because of suppresses the reflection, and it is also excellent in designability(decorativeness).
Utilizing the 3D structure of flocking sheet, it can also be used as an insulating material
Can be laminated double-sided tape on the back side and punching.

Light absorption / antireflection principle

Light of all angles is attenuated and absorbed between special fibers, and efficiently absorbs and prevents reflection from ultraviolet rays to visible light and infrared rays.

Effect of electrostatic flocking

Effect of electrostatic flocking

Functional image of electrostatic flocking

Functional image of electrostatic flocking


Flocking Sheets

Vel-Suede produces a wide variety of high quality flocking sheets. They are chemical-resistant, weather-resistant and durable, and degrade very slowly. And the most distinctive characteristic is that they absorb light really well. They are highly anti-reflective and work perfectly as anti-reflection sheet for optical instruments. These flocking sheets also function as sliding sheets, buffer materials or dust-proof sheets. Upon request, we will produce adhesive-backed flocking sheets and punch out precision parts.

The choice of base material and fiber length will determine the thickness of each flocking sheet. Please see below for details.

【Vel-Suede Flocking Sheets】

product namethickness (mm)substratecoated*
RON-SUEDE0.30/0.50FilmYES
RON-SUEDE-S0.30/0.50FilmYES
0.80/1.00/1.20/1.50FilmNO
RON-SUEDE-SC0.80/1.00/1.20/1.50FilmYES
RON-SUEDE-W0.30/0.50No substrateYES

*coated to prevent fibers from coming loose or falling off

Flocking Machine

Flocking Machine

Optical Instrument Parts to Block Light and Diffuse Reflection

Optical Instrument Parts
to Block Light and Diffuse Reflection

Flocking Sheet・Cross-Sectional View

Flocking Sheet
Cross-Sectional View

【Main uses】
Anti-reflection inside the camera.
Anti-reflection and friction reduction inside camera lens.
Anti-reflection of HUD (head-up display) for automobiles.
*WeOur flocking sheets are Less fiber falls. and have been used for many years in optical and precision equipment.

Flocking for Molded Parts

Flocking can be applied to almost any material including metal, plastic and rubber. Electrostatic Flocking can add various functions to molded parts. This is also a good way to decorate your products.

The following are some examples of flocked molded parts:

・Parts for lens hoods, lens barrels or optical instruments to block out diffuse reflection and to make parts slide
 smoothly against each other at the same time
・Heat insulators for copy machine to prevent burn injuries
・Protection of air outlet louvers of air conditioner to prevent water from dripping
・Car parts to decorate car interior or to protect car window frames
・Building materials (e.g., window frames, door stoppers) to protect them from water damage or to absorb shock
・Decoration for cosmetic cases, postcards, etc.

Lens Barrel Parts for Optical Instruments

Lens Barrel Parts for Optical Instruments

Camera Lens Hoods

Camera Lens Hoods

Heat Insulator for Copy Machine

Heat Insulator for Copy Machine

Car Dashboard Parts

Car Dashboard Parts

OA Equipments

OA Equipments

Cosmetic Cases

Cosmetic Cases


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