Printcolor Series 751 - Pad Printing Ink
Technical Information & APPLICATIONS
Printcolor’s Series 751 Pad Printing Ink is a cutting-edge, 2-component ink known for its exceptional adhesion, glossy finish, and outstanding durability. Designed to tackle challenging substrates such as glass, metals, duroplastics, and pre-treated plastics like PE and PP, Series 751 consistently delivers vibrant and precise results across a wide range of applications. Its advanced formulation is free from PAH, halogen, and cyclohexanone, making it a safer and more environmentally friendly choice.
Ideal for both decorative and technical applications, Series 751 performs exceptionally well on products like glassware, ceramics, tumblers, coffee mugs, and souvenir shot glasses. It also excels on coated or painted surfaces and specialized materials like Nylon 6/6 and glass-filled nylon. For superior durability on glass and metal substrates, it pairs seamlessly with the 700-GL Glass Hardener, mixed at a 10:1 ratio of ink to hardener.
Engineered for modern printing demands, Series 751 ensures consistent, professional-quality results for industries ranging from automotive interiors and advertising materials to custom-branded promotional items. Its adaptability and compatibility with auxiliary agents like thinners and accelerators make it a trusted choice for manufacturers seeking vibrant, long-lasting prints on diverse substrates.
Whether for intricate designs on coated surfaces or bold branding on glass and metals, Printcolor’s Series 751 Pad Printing Ink offers the reliability, versatility, and performance needed to meet the challenges of today’s industrial and decorative printing.
Printcolor Series 751 - MADE IN SWITZERLAND
Two Component Pad Printing Ink for Glass, Metals and Duroplastics
The Printcolor Series 751 is a premium, 2-component pad printing ink designed for exceptional adhesion and resistance. With a glossy finish and highly opaque formulation, it excels on challenging substrates such as glass, metals, duroplastics, and pre-treated plastics like PE and PP. Free from PAH, halogen, and cyclohexanone, the Series 751 meets stringent safety and environmental standards. Perfect for diverse applications including automotive interiors, advertising materials, coated products, and custom glassware or ceramic items, this versatile ink ensures vibrant, long-lasting results. Whether for intricate designs or technical printing, Series 751 delivers superior performance and reliability for modern pad printing demands.
Recommended Substrates
| Substrate | Rating | Hints |
|---|---|---|
| ABS, SAN, Mixed Polymers | ★★★★ | |
| Acrylic Glass (PMMA Molded) | ★★★ | |
| Coated Surfaces / Powder Coatings | ★★★★ | |
| Duroplasts | ★★★★ | |
| Glass / Ceramics | ★★★★★ | |
| Lacquered Surfaces / Powder Coatings | ★★★★ | |
| Metal | ★★★★★ | |
| Polyamide (PA) | ★★★★★ | |
| Polycarbonate (PC) | ★★★★ | |
| Polyester, Non-Treated | ★★★ | |
| Polyethylene, Pre-Treated (PE) | ★★★★ | |
| Polyoxymethylene (POM) | ★★★★ | Post-treatment (flame) and hardener Series 700-HDI required |
| Polypropylene, Pre-Treated (PP) | ★★★★ | |
| Rigid PVC | ★★★★★ |
Legend: ★★★★★ Very well suited | ★★★ Detailed pre-tests necessary
Resistance Characteristics
| Feature | Rating | Hints |
|---|---|---|
| Abrasion Resistance | ★★★★★ | |
| Alcohol and Gasoline Resistance | ★★★★★ | |
| Drying | ★★★★★ | |
| Flexibility | ★★★★ | |
| Gloss | ★★★★★ | Glossy |
| Light Fastness | ★★★ | |
| Pigmentation | ★★★★★ | |
| Resistance to Hand Sweat | ★★★★★ | |
| Temperature Resistance | ★★★★ | |
| Water Resistance | ★★★★ | Improved by forced drying: 140°C / 20 minutes |
| Weather Resistance | ★ |
Legend: ★★★★★ Very good product properties | ★★★ Requires pre-tests | ★ Properties not available
Product Range (MS Basic Colors)
| Article | Color | Type |
|---|---|---|
| 751-1005 | MS Light Yellow | HP, HF, PF |
| 751-1005/HD | MS Light Yellow (High Opaque) | HP, HF, PF, HD |
| 751-1105 | MS Medium Yellow | HP, HF, PF |
| 751-1205 | MS Dark Yellow | HP, HF, PF |
| 751-2005 | MS Orange | HP, HF, PF |
| 751-3005 | MS Red | HP, HF, PF |
| 751-3005/HD | MS Red (High Opaque) | HP, HF, PF, HD |
| 751-3105 | MS Magenta Red | HP, HF, PF |
| 751-3305 | MS Magenta | HP, HF, PF |
| 751-4005 | MS Violet | HP, HF, PF |
| 751-5005 | MS Blue | HP, HF, PF |
| 751-5005/HD | MS Blue (High Opaque) | HP, HF, PF, HD |
| 751-6005 | MS Green | HP, HF, PF |
| 751-6005/HD | MS Green (High Opaque) | HP, HF, PF, HD |
| 751-6015 | MS Green | HP, HF, PF |
| 751-8005 | MS Black | HP, HF, PF |
| 751-9005 | MS White | HP, HF, PF |
HP: High Pigmented HF: Halogen-Free PF: PAH-Free HD: High Opaque
Other Colors (Metallic, Medical & More)
| Article | Color | Type |
|---|---|---|
| 751-100 | ST Silver | HF, PF |
| 751-100/HG | ST High Gloss Silver | HF, PF |
| 751-103/HG | ST High Gloss Rich Pale Gold | HF, PF |
| 751-200 | ST Mother of Pearl | HF, PF |
| 751-02299 | ST Silver Coarse | HF, PF |
| 751-UL09/05 | UV Luminescent Ink, Yellow | HF, PF |
| 751-UL16/05 | UV Luminescent Ink, Red | HF, PF |
| 751-UL26/05 | UV Luminescent Ink, Blue | HF, PF |
| 751-UL30/05 | UV Luminescent Ink, Green | HF, PF |
| 751-PHQ47 | Phosphorescent Ink, Green | HF |
| 751-00 | ST White | HF, PF |
| 751-00/HD | ST White, Highly Opaque | HF, PF |
| 751-04 | Transparent Paste | HF, PF |
| 751-05 | ST Varnish | HF, PF |
| 751-05/MT | ST Varnish, Mat | HF, PF |
| 751-33 | ST Black | HF, PF |
| 751-33/B | ST Deep Black | HF, PF |
HF: Halogen-Free PF: PAH-Free
Auxiliaries
- Thinner: Series 700-017 (15-30% by weight)
- Thinner (PAH-Free): Series 700-037 (15-30% by weight)
- Retarder: Series 700-018 (5-20% by weight)
- Retarder (PAH-Free): Series 700-038 (5-20% by weight)
- Accelerator: Series 700-019 (15-30% by weight)
- Accelerator (PAH-Free): Series 700-039 (15-30% by weight)
- Accelerator (Fast, PAH-Free): Series 700-041 (15-30% by weight)
- Hardener: Series 700-GLH (10:1 ratio for glass, ceramics, and metals)
- Hardener: Series 700-HDI (4:1 ratio for duroplasts, aluminum, and sheet metals)
Common Applications
- Glass Decoration: Custom drinkware such as tumblers, wine glasses, coffee mugs, and beer steins; decorative household glass items like plates and candle holders; branded perfume bottles and other cosmetic containers.
- Promotional Items: Branded glassware like mugs and cups for corporate giveaways; custom-printed plastic or coated items such as keychains, pens, and USB drives; metal promotional items like water bottles, travel mugs, and tool sets.
- Industrial Applications: Electronics housings, control panels, and switches; automotive components like dashboard panels, knobs, and handles; appliance parts with durable labels or decorative designs; tools and equipment with printed scales, logos, or instructions.
Curing
- Recommended Curing: Curing of the ink systems depends on the temperature, the used hardeners, and the layer thickness. A minimum temperature (see point “hardener”) over a period of 5 to 10 days must be guaranteed to reach maximum resistance. By increasing temperature, the ink film cures more quickly and chemical resistance is reached sooner and higher.
- Series 700-GLH: 5-7 days (at minimum temperature)
- Series 700-HDI: 5-7 days (at minimum temperature)
- Forced Drying: Recommended 20 minutes at 140°C or up to 60 minutes at 80°C
Processing
- Cliché: Compatible with all commercially available clichés
- Drying: Air: Physically fast drying. Oven (Recommended), IR-Dryer, or continuous dryer
- Cleaning: Use Neo-Solv 114
Special Features & Tips
- Dishwasher Resistance: To increase dishwasher resistance, we recommend forced drying at 140°C for 20 minutes.
- Outdoor Resistance: The used binder system allows only limited outdoor resistance.
- Extension of Pot Life: Series 700-GLH: 8 to 12 hours.
- Printing of Toys and Childcare Articles: With the raw materials used, the limits of EN 71-3:2013 are complied with. However, the printed end product must be analyzed for compliance. Responsibility for legal requirements lies with the toymaker. Due to special components like pigments, metallic shades, phosphorescent inks, and highly opaque chromatic inks, some products may not fulfill EN 71-3:2013 standards. Detailed information.
- Swiss Ordinance on Materials and Articles: All materials of the Series 751 are listed in the Swiss Ordinance on Materials and Articles (SR 817.023.21).
For the full technical document, please refer to the Technical Data Sheet.