Products and Services

Enthone Permanent Epoxy Marking Ink

For price and availability information for these products email sales@photochemicalsystems.com

Photo Chemical Systems is an Authorized Distributor of MacDermid Alpha/Enthone thermal inks and catalysts.

We stock all M-Series colors in quart and 6 oz sizes, several bi-pac options, many 50-Series inks in Black and White, and numerous catalyst options. We can bring in any other colors upon request – contact us for a quote!

Please see the below attachment for a full list of MacDermid Enthone inks and catalysts qualified to MIL- I-43553 Revision A & A-A-56032 Revision D Type I (General Usage), MIL-I-43553 Revision A & A-A-56032 Revision D Type II (Nonconductive Inks), and A-A-56032 Revision D ONLY Type II (Outside Exposure).

Contact us for Qualification Letters, Certificates of Analysis/Conformance, or any other information you may need.

Enthone M-Series Inks – Formulated for Transfer Marking

Permanent, two component, epoxy-based transfer marking inks with a gloss finish. Recommended for Marking, Roll-to-Roll Transfer Printing, Stamping. Enthone M-Series Inks are designed for use with a selection of catalysts (see below) which cure at elevated and/or room temperatures. When properly applied and cured, these inks have excellent adhesion to glass, metal, and thermosetting plastics. These inks also have high chemical and thermal resistance properties. Enthone M-Series marking inks are used in the electronic, aerospace, automotive, appliance, and decorative packaging industries. Uses include the permanent marking of semiconductor components, printed circuit boards, connectors, dials, nameplates, panels, chassis, glass, and thermoplastics. Shelf life is 3 years from date of manufacture.

See below TDS for more information

Enthone 50-Series Cat L Inks – Designed for Screen Printing

Permanent, two component, epoxy-based screen-printing inks designed for use with a selection of catalysts which cure at elevated and/or room temperatures. When properly applied and cured, Enthone 50 Series Cat L Inks have excellent adhesion to solder masks, glass, metal and plastic. They have
excellent chemical and thermal resistance properties. These inks are used in the electronics, aerospace, automotive, appliance and decorative container industries. Some uses include the permanent marking of circuit boards, semiconductor components, connectors, dials, nameplates, edge-lit panels, chassis,
glass, and thermoplastics. 50-Series inks have a gloss finish, aside from 50-110RX White, 50-710R Black (low elec. Resistance), 50-770R Black (high elec. Resistance), and 50-810R Clear. Shelf life is 3 years from date of manufacture.

See below TDS for more information

Enthone M-Series and 50-Series Catalysts

The catalyst is the second component in the two-part “set” that consists of one ink and one catalyst. These catalysts can be used for both M-Series and 50-Series inks. Please note these items are purchased
individually, so you can order whatever number of ink and/or catalyst that is needed. Pricing on the catalyst is offered at a lower “set” price when purchased together with an ink compared to catalysts that
are purchased individually or as extras on an order. Shelf life is 2 years form date of manufacture. Some impacts your catalyst choice can make:
– Allows average ink pot life from 1 to 24 hours.
– Determines post-cured material conditions such as conductivity, electrical resistance, and outgassing levels
– Can affect resistance to chemicals, moisture, and anti-yellowing
Ambient Cure: Catalyst 20/A, Catalyst B-13/28, Catalyst 77
Heat Cure: Catalyst B-3, Catalyst 5, Catalyst 9, Catalyst 45

See below TDS for more information

Catalyst 20A

Features & Benefits: Ambient and/or Heat Cure, Cures at RT in 5-7 days, tack free after 2 hours, average mixed pot life of 2 hours
Ink Cure Type: Ambient and/or Heat Cure
ROHS Compliant: Yes

Catalyst B-3

Features & Benefits: Heat Cure only catalyst, high cure temp, decreased cure time, 4-hour mixed pot life
Ink Cure Type: Heat Cure
ROHS Compliant: Yes

Catalyst 5

Features & Benefits: Long pot life (24hour) excellent adhesion properties, ant-yellowing properties after heat cycles, minimum cure temp. 93C (200F)
Ink Cure Type: Heat Cure
ROHS Compliant: Yes

Catalyst 9

Features & Benefits:
Heat cure, anti-yellowing properties, minimum cure temp. 79C (175F), can react at room temp., common ion PCB applications, 7-hour pot-life
Ink Cure Type: Heat Cure
ROHS Compliant: Yes

Catalyst B-13/28

Features & Benefits: Ambient and/or Heat Cure, cures at RT in 3 days, mixed pot life of 1 hour
Ink Cure Type: Ambient and/or Heat Cure
ROHS Compliant: Yes

Catalyst 45

Features & Benefits: Heat Cure, excellent adhesion to glass and metals, good water resistance, decreased solvent resistance, minimum cure temperature of 79C (175F), 12-hour pot life
Ink Cure Type: Heat Cure
ROHS Compliant: Yes

Catalyst 77

Features & Benefits: Ambient and/or Heat Cure, adhesion promoting, cures at RT in 5 days, similar to Catalyst 45 with improved chemical resistance, maximum heat cure at 80C, 1 hour pot life
Ink Cure Type: Ambient and/or Heat Cure
ROHS Compliant: Yes

Accessory Products

AD-2001: Thinner for nominal adjustments in viscosity. Incrementally add 3 to 6% by weight.
AD-2002: Thinner for spray applications. Add 25 to 40% by volume.
AD-2003: Retarder to extend open time. Incrementally add 3 to 6% by weight.
AD-3002: Flow agent to eliminate crawling, pin-holing, and bubbling. Incrementally add 2 to 4% by weight. Mix gently to avoid over mixing.

ONLINE QUOTE FORM

Fill out our secure quote form with what you’d like to order – type, size, quantity, location, and desired turn time. We’ll get back to you promptly.
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QUOTE VIA PHONE

Please call to discuss your requirements with one of our skilled Customer Service Representatives

EMAIL RFQ

Please attach your Design files to an email and send to your PCS Salesperson or Customer Service Representative. Include in your Request for Quote (RFQ) the quantities and turn time desired.