Acrylic Resin 725 (T) E0525-T Excellent Toughness Plastic Coatings Provides excellent wear protection
Acrylic Resin 725 (T) is a specialty resin that combines high hardness with excellent toughness, featuring elevated softening points and glass transition temperatures. Utilizing a unique molecular design, this product exhibits outstanding solubility and processing performance in toluene systems. It is particularly suitable for high-end ink and plastic coating systems requiring a balance between hardness and toughness.
Project | Parameters | Testing Standard |
Appearance | White fine powder | Visual Inspection |
Solid Content (%) | 100 | GB/T 1725-2007 |
Softening Point (°C) | 145-160 | GB/T 9284-2015 |
Molecular Weight (Mw) | 45,000 | GPC |
Glass Transition Temperature (Tg, °C) | 61 | DSC |
Acid Value (mg KOH/g) | 5-8 | GB/T 6743-2008 |
Viscosity (at 25°C in 51% Toluene) | 250-450 mPa·s | GB/T 2794-2013 |
- Parameters
Project | Parameters | Testing Standard |
Appearance | White fine powder | Visual Inspection |
Solid Content (%) | 100 | GB/T 1725-2007 |
Softening Point (°C) | 145-160 | GB/T 9284-2015 |
Molecular Weight (Mw) | 45,000 | GPC |
Glass Transition Temperature (Tg, °C) | 61 | DSC |
Acid Value (mg KOH/g) | 5-8 | GB/T 6743-2008 |
Viscosity (at 25°C in 51% Toluene) | 250-450 mPa·s | GB/T 2794-2013 |
Description
Acrylic Resin 725 (T) is a specialty resin that combines high hardness with excellent toughness, featuring elevated softening points and glass transition temperatures. Utilizing a unique molecular design, this product exhibits outstanding solubility and processing performance in toluene systems. It is particularly suitable for high-end ink and plastic coating systems requiring a balance between hardness and toughness.
Specification
Project | Parameters | Testing Standard |
Appearance | White fine powder | Visual Inspection |
Solid Content (%) | 100 | GB/T 1725-2007 |
Softening Point (°C) | 145-160 | GB/T 9284-2015 |
Molecular Weight (Mw) | 45,000 | GPC |
Glass Transition Temperature (Tg, °C) | 61 | DSC |
Acid Value (mg KOH/g) | 5-8 | GB/T 6743-2008 |
Viscosity (at 25°C in 51% Toluene) | 250-450 mPa·s | GB/T 2794-2013 |
Features
High Solubility: The product exhibits excellent solubility in solvents such as toluene, enabling rapid and thorough mixing to form a uniform solution. This significantly simplifies the initial preparation process, enhances production efficiency, and ensures solution stability, laying a solid foundation for subsequent application.
High Hardness: The product exhibits high hardness, enabling the formed coating or product to withstand friction and impact. It resists scratches and deformation, significantly enhancing durability. This provides effective protection for substrates against external mechanical damage.
Excellent Toughness: While maintaining high hardness, the product also exhibits good toughness. When subjected to external impact or vibration, it can absorb energy through its own deformation, reducing the likelihood of damage. This characteristic endows the products it is applied to with superior impact resistance and durability, balancing hardness and elasticity to adapt to various complex usage environments.
Product Applications:
Ink Industry: During ink production, the easy solubility of Acrylic Resin 725 enables rapid blending with other ink components, ensuring ink uniformity and stability. Its high hardness enhances ink abrasion resistance, preventing wear on printed materials and maintaining pattern clarity and aesthetics. Superior toughness prevents cracking of the ink film under external forces, guaranteeing print quality. Whether applied to paper, plastic, or metal substrates, this product delivers outstanding performance, elevating the overall quality of the ink.
Plastic Coatings: Plastic products demand high-performance coatings that balance sufficient hardness to withstand daily friction with excellent toughness to endure impacts during use. Acrylic Resin 725's high hardness provides excellent abrasion resistance for plastic coatings, preventing scratches during daily use. Its superior toughness prevents cracking when plastic products are impacted, ensuring coating integrity. The resin's easy solubility facilitates coating formulation and application, enabling uniform coating formation that enhances both the appearance and performance of plastic products.
Usage Recommendations:
Before use, mix the product with a suitable solvent such as toluene at the specified ratio. Due to its high solubility, mixing time can be appropriately shortened, but ensure complete dissolution to form a uniform solution. Avoid issues like bubbles caused by inadequate mixing, which may affect subsequent application.
Adjust the solution viscosity as needed based on specific application scenarios and construction requirements, referencing viscosity indicators. Optimal application conditions can be achieved by adding or reducing solvent.
During application, select suitable methods such as brushing, spraying, or dipping based on actual conditions to ensure uniform coating coverage and consistent thickness on the substrate surface.
After application, perform drying and curing according to corresponding process requirements to fully activate the product's performance and ensure the quality of the final product.
Product Packaging:
25KG/bag. Store the product in a cool, dry, well-ventilated warehouse, avoiding direct sunlight and rain exposure.
REMARK |
The above information is believed to be accurate and presents the best explanation currently available to us. We assume no liability resulting from above content. The technical standards are formulated and revised by customers’ requirement and us, if there are any changes, the latest specification will be executed and confirmed in the contract. |
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Next : Acrylic Resin P24N(T) E0531-T Excellent adhesion to glass and ceramics Eco-friendly High-Grade Solvent-Based Exterior Coatings
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