High-Quality 7317 UV resin professional in UV ink-wrinkle and snowflake effects Manufacturers, Factories
Product Description
Product Overview & Description
Photocurable polyurethane acrylate 7317: the "magician" of UV ink special effects. In the creative world of UV ink, polyurethane acrylate 7317 has become the "invisible engine" for creating artistic effects such as wrinkles and snowflakes with its three key advantages of fast reaction speed, good flexibility and fast flower speed. It allows industrial production and artistic design to be seamlessly connected, giving the material a variety of visual charms.
Fast Reaction Speed, Efficiency and Precision
Under the trigger of ultraviolet light, its molecular chain can complete cross-linking and curing at the millisecond level, greatly shortening the process cycle. This feature allows the ink to be instantly fixed during high-speed printing, avoiding texture diffusion and distortion, and is particularly suitable for continuous roll production, with an efficiency increase of more than 50% compared to traditional processes.
Good Flexibility, Natural and Durable Texture
The cured coating has rubber-like flexibility and can withstand bending and stretching without cracking. When applied to wrinkle effects, it can accurately lock the concave and convex texture, and even on soft packaging materials (such as PET and PVC), it can maintain a three-dimensional texture for a long time, with a delicate touch and no shedding.
Fast Printing Speed, Instant Special Effects
The unique low viscosity and high activity design allows the ink to shrink or expand quickly during curing, and complex patterns such as snowflakes and ice flowers are "instantly formed". With different light intensities and temperatures, the crystallization speed and pattern density can be adjusted to achieve a variety of effects from fine snow dots to rough cracks, meeting the needs of high-end scenes such as luxury packaging and creative greeting cards.
From the laser pattern of cigarette boxes to the embossed texture of gift boxes, polyurethane acrylate redefines the artistic boundaries of UV inks with the advantages of "curing in seconds, soft and hard, and controllable special effects", allowing industrial production lines to also output handmade aesthetic surprises.
Technical Features
| Resin Type | Polyurethane Acrylate 7317 |
| Appearance | Transparent viscous liquid |
| Viscosity (mPa.s) | 1500~4500 (60℃) |
| Functionality | 3 |
| Chrominance (Pt-Co) | ≤50 |
| Acid Value (mgKOH/g) | 0 |
Performance & Applications
Fast reaction speed
Good flexibility
Fast printing speed
Application Areas: UV ink-wrinkle and snowflake effects.
Packaging, Warranty Period & Storage
| Packaging | 20/220 (kg) |
| Warranty Period | 180 days |
| Storage | This product should be stored and transported in dark opaque steel drums or containers containing corrosion-resistant and solvent resistant coatings. Leave at least 15% space inside the container filled with air. Packaging should be stored in a cool environment below 35 ℃, and exposure to sunlight is strictly prohibited. |
Detail Images
Frequently Asked Questions (FAQ)
What are the primary advantages of Polyurethane Acrylate 7317?
Polyurethane Acrylate 7317 provides three core benefits: rapid millisecond curing reaction speeds, exceptional flexibility that resists cracking, and high printing speeds for creating snowflake and wrinkle special effects.
Which special effects can be created using this resin?
It is specifically engineered for UV ink wrinkle and snowflake effects, capable of forming delicate textures ranging from fine snow dots to ice flowers and rough cracks by adjusting light intensity and temperature.
What substrates and packaging types are compatible?
Thanks to its rubber-like elasticity, it locks three-dimensional textures reliably on soft packaging substrates such as PET and PVC without shedding, and is widely applied to cigarette packaging, luxury boxes, and greeting cards.
What are the key technical parameters?
It has a viscosity of 1500~4500 mPa.s at 60℃, a functionality rating of 3, Pt-Co chrominance of ≤50, and an acid value of 0 mgKOH/g, presenting as a transparent viscous liquid.
How should Polyurethane Acrylate 7317 be stored?
Store in dark, opaque steel drums with corrosion- and solvent-resistant coatings. Always maintain a cool environment below 35℃, keep strictly away from direct sunlight, and ensure at least 15% air headspace inside the container.
What are the packaging options and shelf life?
The product is available in standard 20 kg and 220 kg specifications, with an official warranty period of 180 days under recommended storage conditions.
