Product Details
CasNo： 9006-65-9
Appearance： liquid
Delivery Time： 15 days
Packing： 25kg/drum
Purity： 99%
Basic Information
- Brand and Model: BYK, BYK - UV3510
- Packaging Specification: 25 kg/blue iron drum
- Chemical Composition: Polyether - modified polydimethylsiloxane
Product Characteristics
- Appearance and Physical Properties: Generally a colorless to pale yellow transparent liquid with no pungent odor. The density is about 1.0 - 1.1 g/cm³ (at 20℃), insoluble in water. The kinematic viscosity varies according to the specific formula and is generally within a suitable operable range to facilitate uniform dispersion in the coating system. It has a relatively high flash point and is safe under normal use and storage conditions.
- Core Functions:
- Efficient Leveling: Can significantly improve the leveling performance of radiation - cured varnishes, making the coating surface smoother and more even, reducing surface defects such as flow marks and craters, and enhancing the appearance quality of the coating.
- Enhanced Wettability: Effectively improves the wetting ability of varnishes to various substrates (such as metals, plastics, glass, etc.), ensuring good adhesion between the coating and the substrate, and enhancing the stability and durability of the coating.
- Good Compatibility: Has good compatibility with non - aqueous and radiation - cured systems, and does not affect the curing speed of the system and the final physicochemical properties, such as hardness, wear resistance, chemical corrosion resistance, etc.
Application Fields
- Main Application Scenarios:
- Printing Industry: Used in UV printing varnishes to improve the gloss, wear resistance and color vividness of the printed surface, protect the printed pattern, and enhance the grade and quality of printed matter.
- Coating Industry: Used in the varnish coating of various non - aqueous radiation - cured coatings (such as UV wood coatings, UV plastic coatings, UV metal coatings, etc.) to enhance the comprehensive performance of the coating.
- Applicable Substrates: Widely applicable to a variety of substrates suitable for non - aqueous and radiation - cured systems, including but not limited to metals (such as aluminum alloy, stainless steel), plastics (such as ABS, PC, PVC), glass, wood, etc.
Recommended Dosage and Usage Methods
- Recommended Dosage: 0.1% - 0.5% based on the total formula (calculated by the purchased form). The specific dosage can be appropriately adjusted according to the actual coating system, substrate type and requirements for coating performance.
- Usage Methods: It can be slowly added under stirring during the production process of radiation - cured varnishes. Ensure that the coating system is fully stirred evenly after adding the additive to ensure that the additive is well dispersed in the system and exerts the best performance. For some systems with higher requirements for the mixing process, the stirring speed and stirring time may need to be controlled.
Storage and Transportation
- Storage Conditions: It is recommended to store at a temperature between 5℃ and 40℃, avoiding direct sunlight and freezing. The storage environment should be dry and well - ventilated, away from fire sources and heat sources.
- Shelf Life: Under the condition of complying with storage conditions, the shelf life of the product is usually 60 months.
- Transportation Requirements: Transport as general chemicals, avoid collision and inversion, and prevent packaging damage.
Competitive Advantages
- Excellent Performance: In the radiation - cured varnish system, the leveling and substrate wetting effects are significant, which can greatly improve the appearance and internal quality of the coating. Compared with similar products, it performs better and effectively meets high - end application requirements.
- Wide Application: It has good adaptability to a variety of non - aqueous and radiation - cured systems and different types of substrates, and can cover many application scenarios, providing customers with one - stop solutions.
- High Cost - Effectiveness: A small amount of addition can achieve the desired effect, reducing the formulation cost for customers, while increasing the added value of the product, and has a high cost - effectiveness ratio.
- High - Quality Service: BYK provides professional technical support and after - sales service, including formulation optimization suggestions, application technical guidance, etc., to help customers quickly solve problems encountered during use and ensure that the product exerts the best performance.
