Yellow Invisible Uv Ink Hard Uv Screen Printing 1000ml/Bottle

Basic Properties

Place of Origin: China

Brand Name: TOYO

Trading Properties

Minimum Order Quantity: 100 L

Payment Terms: L/C,D/P,T/T,Western Union

Supply Ability: 10000 L

uv sublimation ink

Specifications

Applicable Printheads:	Ricoh G5 UV Printhead Ricoh G6 UV Printhead	Color:	Y
Ink Capacity:	1000ml/bottle	Packing:	Neutral Packing And Support Customer Private Customizatio
Ink Properties:	LED-UV Curable Ink-Hard	Payment Terms:	L/C,,D/P,T/T,Western Union,Paypal,Credit Card
High Light:	Yellow invisible uv ink 1L , uv ink Hard , uv screen printing 1000ml/bottle

Product Description

TOYO UV Yellow Hard Ink – UV Curable Rigid Ink For Ricoh G5 / G6 Printheads

Product Overview

TOYO UV Yellow Hard Ink is a UV curable rigid yellow ink developed specifically for Ricoh G5 and G6 UV printheads in industrial printing systems.

Yellow is the most sensitive color in UV printing. Any instability immediately affects brightness, transparency, and mixed colors. This formulation focuses on clarity, color accuracy, and production consistency, making it suitable for professional B2B environments.

Why Yellow Ink Is Critical in UV Printing

In industrial UV applications, yellow ink often:

Reacts strongly to curing conditions
Appears dull or gray on rigid substrates
Determines the accuracy of green and orange tones

This product is engineered to maintain balance between brightness and stability.

Key Performance Features

Clean and Bright Yellow Tone

Produces a clear, natural yellow appearance on common rigid materials.
Accurate Color Mixing

Ensures stable green and orange results when combined with cyan and magenta.
Reliable Surface Hardness

Forms a solid ink layer with good resistance for industrial use.
Stable Adhesion

Performs consistently on acrylic, PVC, foam board, and composite panels.
Designed for Continuous Production

Optimized for Ricoh G5 / G6 printheads under high-duty operation.

Compatibility

Printheads: Ricoh G5 / Ricoh G6

Printers Types:

UV flatbed printers
Industrial UV printing systems
Customized UV equipment

Typical Applications

High-brightness graphic areas
Color-intensive images
Rigid board and plastic printing
UV projects requiring clean color reproduction

OEM / ODM Services

We support OEM & ODM cooperation for B2B partners:

Yellow brightness and tone customization
Ink tuning for specific equipment
Private labeling and packaging
Stable long-term bulk supply

FAQs

Q1: Why do some UV yellow inks look dull or gray?

A: This is often caused by pigment quality, curing balance, or substrate interaction. This ink is designed to reduce such issues.

Q2: Is the yellow bright enough for commercial use?

A: Yes. The ink focuses on effective brightness and clarity rather than excessive saturation.

Q3: Will yellow vary on different substrates?

A: Minor variations may occur, but consistency is maintained across common rigid materials.

Q4: Is it suitable for large yellow areas?

A: Yes. The ink supports stable performance even with high yellow coverage.

Q5: Do you offer OEM-specific yellow ink solutions?

A: Yes. Custom formulations are available for OEM and ODM customers.

Ricoh Printhead Compatibility & Application Scenarios Guide

Printhead Series	Specific Models	Technical Features	Recommended Application Scenarios
Industrial Mainstream Printheads	Ricoh G5 / G5i	Industrial-grade piezoelectric printheads, support grayscale printing, variable droplet technology, high ejection frequency, excellent durability. Rigid UV ink performs stably on these printheads with precise droplet control, cured ink layer exhibits high hardness and scratch resistance	Color printing on rigid materials, advertising signs and signage, acrylic products, metal panels, medium-batch industrial production
Next-Generation High-Performance Printheads	Ricoh G6	Upgraded version of G5, higher nozzle density, higher ejection frequency, supports faster printing speeds, more precise droplet positioning. When combined with rigid UV ink, enables high-precision, high-productivity printing on rigid materials	High-speed continuous production lines, roll-to-roll rigid material printing, large-volume industrial components, electronic casings, building decoration panel printing