Sun Chemical
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Über uns
Sun Chemical and its parent company, the DIC Corporation, deliver a vast portfolio of advanced products and technologies to broad markets, including automotive, inkjet, electrical/electronics, architectural and industrial coatings, aerospace, printed electronics, ink, printed circuit boards, textiles, photovoltaics, plastic cards, water degassing, metalworking and plastics.
Sun Chemical’s global presence, combined with advanced technologies and products from Sun & DIC, allows for the delivery of tailor-made solutions with local service and support.
Unsere Produktgruppen
- Bondtec (Surface & Bonding Techniques)
Unsere Anwendungsbereiche / Lösungen
Keywords
- PUD
- Polyurethane
- Coating
- Sustainable
- VOC
Unsere Produkte

HYDRAN GP Series _ The Future of Water-Based Polyurethane Resins
HYDRAN GP WATER-BASED POLYURETHANE RESINS
With a higher solid content than conventional water-based polyurethane resins and no amines, our HYDRAN GP range can help you shorten process times, lessen odors, and reduce both greenhouse gas emissions and volatile organic compounds (VOCs).
These resins deliver an outstanding performance that is comparable to that of solvent-based products, previously seen as difficult for waterborne polyurethane resins.
DIC ADVANTAGE
• Environmentally friendly water-based polyurethane resins
• High solid content of up to 60% helps reduce carbon footprint
• Amine-free, helping reduce VOCs and odors
• Highly compatible with solvent-based systems :Softness, Flexibility
APPLICATIONS
Our versatile HYDRAN GP water-based polyurethane resins can be used in a wide range of applications including coatings and adhesives. They are particularly well suited for use in artificial leather for demanding applications. Boasting excellent durability, as well as high chemical and heat resistance, these resins are an excellent choice for automotive interiors and furniture.
Their flexibility and hydrolysis resistance also make them ideal for use in apparel and footwear.

INSTAFINE HS/TP Series _ Water-based Surface Treatment for Artificial Leather
A water-based surface treatment (topcoat) specially developed for automobile interiors. Designed to enhance texture, mattness and durability of artificial leather.
Key Features and Benefits:
- Engineered to complement the unique characteristics of artificial leather made from Polyurethane, PVC, and TPO, which are commonly used in various automobile interior applications.
- INSTAFINE HS/TP is completely water-based and has low VOC content, helping reduce emissions, odors and ensuring high safety standards.
- Versatility in Functionality: Our surface treatment offers the flexibility to add various based on your specific application and interior components.
- Seating: High resistance to abrasion, chemicals and light scratches as well as noise prevention qualities.
- Instrument Panel/Door: Optimal processability for vacuum forming, exceptional chemical resistance, and resistance to light.

HYDRAN Bio-based Series _ More Sustainable Water-Based Polyurethane Resins
Using Plant-derived Raw Materials to Reduce CO₂ Emissions
DIC's Biobased PUD resins harness the power of plant-derived raw materials.
In addition to the sustainable effect from incorporation of renewable bio-based resources, these innovative products also have an increased solids content, which further helps reduce carbon footprint.
The specifications are equivalent to petroleum-derived water-based PU resins, and the bio-based products still deliver high functionality.
These resins seamlessly combine chemical resistance with flexibility at low temperatures – two characteristics that are traditionally seen as a potential trade-off.

INSTAFINE S-Series _ Water-based Polyurethane Resin Colorant for Artificial Leather
This innovative water-based pigment dispersion paste is specifically designed for coloring artificial leather.
Key Features and Benefits:
- Advanced Dispersion Technology: INSTAFINE S-Series utilizes a special polymeric dispersant, ensuring superior dispersion compared to products dispersed with surfactants. Say goodbye to worries about bleed-out to the processed surface.
- Our INSTAFINE S-Series is engineered to minimize the content of VOC (volatile organic compounds).
- Excellent compatibility with various water-based Polyurethane resins.
- Optimal color and storage stability of the compounded solutions
- Outstanding film-forming properties during the drying process. Particularly noteworthy is its ability to minimize cracks when drying the Polyurethane film.
- Exceptional Durability: These colorants excel in various durability aspects, including light and heat resistance. This makes them an ideal choice for automotive interior applications, where artificial leather requires excellent performance over time.
- Vegan Friendly: INSTAFINE S-Series does not contain any animal-derived ingredients, making it suitable for those adhering to vegan principles.