


TROY Invisible Fluorescent Blue Ink
- UV Visibility: Ink remains invisible until activated by UV light, perfect for security applications.
- Ink Compatibility: Suitable for offset and coated stocks free of optical brighteners.
- Non-Hazardous: Formulated with a non-hazardous aqueous base for safe handling.
- Extended Decap Time: Provides over 48 hours of functionality without drying out.
- Long Shelf Life: Maintains quality for up to one year under specified conditions.
Full Description
TROY Invisible Fluorescent Blue Ink offers discreet security and precision in printing applications, as it becomes visible only under ultraviolet (UV) light. Ideal for use on both offset and coated stocks that do not contain optical brighteners, this ink is perfect for security printing and envelope matching. Formulated with a proprietary aqueous base, it ensures non-hazardous handling and a shelf life of one year, providing extended functionality with a decap time exceeding 48 hours.
Fulfillment Information
- Production Time: 3-5 business days. Specialty ink cartridges are built to order ensuring optimum shelf life and performance.
- Shipping Time: Ground Shipping only. Federal regulations prohibit air shipment of solvent-based inks.
At TROY, we are committed to fair and transparent pricing. The following information applies to all pricing displayed in our online store at shop.troygroup.com.Â
Prices & Transactions: The displayed prices can be viewed globally. However, all prices displayed are only valid within the United States exclusively for transactions completed through our online store. The online store is currently only able to accept transactions within the United States.Â
Shipping Information: For customers within the Continental U.S., we offer free ground shipping on orders over $150. For customers in Hawaii and Alaska, standard shipping rates apply. For more information about shipping please visit our Shipping Information page.Â
TROY Group reserves the right to decline orders that do not comply with this policy. This policy may be updated periodically to reflect changes in pricing structure or operational capabilities.
Are you a qualified Tax Exempt Customer?
TROY is currently upgrading our systems to provide a smoother tax-exempt checkout experience. During this transition, tax exemption certificates must be submitted by email before your account can be updated.
To help ensure your online order is tax exempt, please email your state tax exemption certificate to customerservice@troygroup.com before placing your order. Be sure to include the email address associated with your TROY Shop account.
Already placed your order? Please give us a call and our Customer Service Team will review your exemption and assist with removing or refunding applicable tax once verified.
Once verified, your account will be updated so eligible future orders can be processed without tax.







