MACRYNAL SM 510N/60LG

MACRYNAL SM 510N/60LG is a hydroxy-functional acrylic resin designed for crosslinking with polyisocyanates in two-component coating systems, and MACRYNAL SM 510N/60LG is valued for high gloss, good compatibility, pigment wetting, shear stability, and improved outdoor durability.
MACRYNAL SM 510N/60LG is used in solventborne acrylic coating systems for industrial metal, vehicle refinish, automotive OEM, marine and protective, decorative, and specialty coatings where durable film appearance and strong performance are required.
MACRYNAL SM 510N/60LG is typically supplied as an acrylic resin solution for 2K acrylic polyurethane systems, and MACRYNAL SM 510N/60LG performance depends on hydroxyl value, NCO/OH ratio, solvent balance, pigment package, catalyst level, drying schedule, film thickness, and application conditions.

CAS Number: Mixture (hydroxy-functional acrylic resin solution; trade product)
EC Number: Mixture (trade product)
Molecular Formula: Mixture (acrylic polyol resin solution; variable)
Molecular Weight: Mixture (polymeric resin; variable)

Synonyms: MACRYNAL SM 510N/60LG, Macrynal SM 510N/60LG, MACRYNAL SM 510n/60LG, MACRYNAL 510N/60LG, Hydroxy Acrylic Resin SM 510N/60LG, Hydroxy-Functional Acrylic Resin, Acrylic Polyol Resin, Solventborne Acrylic Resin, 2K Acrylic Resin, Polyisocyanate-Crosslinkable Acrylic Resin, Industrial Topcoat Acrylic Resin, Vehicle Refinish Acrylic Resin, MACRYNAL SM 510N/60LG, Macrynal SM 510N, Macrynal 510N/60LG, Macrynal SM 510N 60LG, MACRYNAL SM 510N/60 LG, Acrylic Resin SM 510N/60LG, Hydroxyl Acrylic Resin SM 510N/60LG, Hydroxy Functional Acrylic Resin SM 510N/60LG, Polyacrylate Resin SM 510N/60LG, Acrylic Polyol Resin SM 510N/60LG, Solventborne Acrylic Resin SM 510N/60LG, Solvent-Based Acrylic Resin SM 510N/60LG, LG Acrylic Resin SM 510N, Macrynal Acrylic Resin, Macrynal Hydroxyl Acrylic Resin, Macrynal Polyacrylate Resin, Macrynal Acrylic Polyol, Macrynal Solventborne Resin, Macrynal Coating Resin, Macrynal Binder Resin, Macrynal Industrial Coating Resin, Macrynal Automotive Coating Resin, Macrynal Refinish Resin, Macrynal Two-Component Coating Resin, Macrynal 2K Coating Resin, Macrynal Polyurethane Coating Resin, Macrynal Crosslinkable Resin, Macrynal OH Functional Resin, Macrynal Hydroxy Resin, Macrynal Clearcoat Resin, Macrynal Topcoat Resin, Macrynal Enamel Resin, Macrynal Lacquer Resin, Macrynal Paint Resin, Macrynal Protective Coating Resin, Macrynal High-Solid Acrylic Resin, Macrynal Medium-Solid Acrylic Resin, Macrynal Resin Solution, Macrynal 60% Resin Solution, Macrynal 60LG Resin

APPLICATIONS

MACRYNAL SM 510N/60LG is used in two-component polyurethane coatings where hydroxy acrylic resin is crosslinked with aliphatic polyisocyanates.
MACRYNAL SM 510N/60LG is incorporated into industrial topcoats to provide high gloss, good appearance, and durable film properties.
MACRYNAL SM 510N/60LG is used in clearcoat and pigmented coating systems where low color, gloss retention, and good outdoor durability are required.

MACRYNAL SM 510N/60LG is used in vehicle refinish coatings where strong appearance and reliable cured-film performance are important.
MACRYNAL SM 510N/60LG is incorporated into automotive refinish topcoats and clearcoats to support gloss, hardness, solvent resistance, and chemical resistance.
MACRYNAL SM 510N/60LG is used in professional coating systems where ambient cure or forced drying can be selected according to workshop conditions.

MACRYNAL SM 510N/60LG is used in automotive OEM and transportation coating systems in selected applications where acrylic polyurethane performance is required.
MACRYNAL SM 510N/60LG is incorporated into coatings requiring improved stone-chip resistance and durable exterior performance.
MACRYNAL SM 510N/60LG is used in specialty coatings where shear stability, pigment wetting, and compatibility help support consistent application behavior.

MACRYNAL SM 510N/60LG is used in marine and protective coatings where good mechanical properties and outdoor stability are required.
MACRYNAL SM 510N/60LG is incorporated into industrial metal coatings to support adhesion, hardness, gloss retention, and resistance to solvents and chemicals.
MACRYNAL SM 510N/60LG is used in decorative solventborne coatings where improved appearance and matte gloss capability are formulation advantages.

MACRYNAL SM 510N/60LG is used with suitable polyisocyanates, catalysts, solvents, flow additives, pigments, and UV stabilizers to tailor final coating performance.
MACRYNAL SM 510N/60LG is incorporated into 2K acrylic systems where pigment wetting and compatibility help improve color development and surface uniformity.
MACRYNAL SM 510N/60LG is valued because MACRYNAL SM 510N/60LG provides a versatile acrylic polyol platform for durable, glossy, solvent-resistant, and weatherable polyurethane coatings.

MACRYNAL SM 510N/60LG is used as a hydroxyl-functional acrylic resin in coating formulations. MACRYNAL SM 510N/60LG is used in two-component polyurethane coating systems. MACRYNAL SM 510N/60LG is applied in solventborne industrial coatings. MACRYNAL SM 510N/60LG helps produce durable crosslinked coating films.

MACRYNAL SM 510N/60LG is used with polyisocyanate hardeners. MACRYNAL SM 510N/60LG supports the formation of acrylic urethane coating networks. MACRYNAL SM 510N/60LG is used in automotive refinish coatings. MACRYNAL SM 510N/60LG helps provide smooth and high-quality surface appearance.

MACRYNAL SM 510N/60LG is used in clearcoat formulations. MACRYNAL SM 510N/60LG supports protective transparent coating films. MACRYNAL SM 510N/60LG is used in pigmented topcoat systems. MACRYNAL SM 510N/60LG helps improve gloss, color depth, and finish uniformity.

MACRYNAL SM 510N/60LG is used in coatings for commercial vehicles. MACRYNAL SM 510N/60LG provides durable finishes for trucks, trailers, and transport equipment. MACRYNAL SM 510N/60LG is applied in coatings for machinery and industrial equipment. MACRYNAL SM 510N/60LG helps improve resistance to abrasion, handling, and chemicals.

MACRYNAL SM 510N/60LG is used in metal coating systems. MACRYNAL SM 510N/60LG supports adhesion and protection on properly prepared metal substrates. MACRYNAL SM 510N/60LG is used in steel coating applications. MACRYNAL SM 510N/60LG helps maintain coating integrity in demanding environments.

MACRYNAL SM 510N/60LG is used in aluminum coating applications. MACRYNAL SM 510N/60LG helps produce uniform finishes on aluminum surfaces. MACRYNAL SM 510N/60LG is used in coatings for household appliances. MACRYNAL SM 510N/60LG supports decorative and protective finishes on appliance parts.

MACRYNAL SM 510N/60LG is used in coatings for tools and hardware. MACRYNAL SM 510N/60LG improves surface hardness and wear resistance. MACRYNAL SM 510N/60LG is applied in coatings for electrical equipment housings. MACRYNAL SM 510N/60LG helps provide protective and aesthetic surface performance.

MACRYNAL SM 510N/60LG is used in wood coating systems. MACRYNAL SM 510N/60LG contributes to smooth and resistant wood finishes. MACRYNAL SM 510N/60LG is used in furniture coatings. MACRYNAL SM 510N/60LG helps improve scratch resistance and surface protection.

MACRYNAL SM 510N/60LG is used in plastic coating applications. MACRYNAL SM 510N/60LG supports coating performance when used with suitable primers and additives. MACRYNAL SM 510N/60LG is used in coatings for consumer goods. MACRYNAL SM 510N/60LG helps provide attractive and durable decorative surfaces.

MACRYNAL SM 510N/60LG is used in protective coating systems. MACRYNAL SM 510N/60LG helps improve resistance to weathering and chemical exposure. MACRYNAL SM 510N/60LG is used in outdoor coating formulations under suitable conditions. MACRYNAL SM 510N/60LG supports long-term gloss retention and film durability.

MACRYNAL SM 510N/60LG is used in high-performance acrylic urethane coatings. MACRYNAL SM 510N/60LG helps balance hardness, flexibility, and resistance properties. MACRYNAL SM 510N/60LG is used in high-solids coating formulations. MACRYNAL SM 510N/60LG supports efficient film build in selected coating systems.

MACRYNAL SM 510N/60LG is used in fast-drying coating systems. MACRYNAL SM 510N/60LG helps improve handling and processing efficiency. MACRYNAL SM 510N/60LG is applied in repair coating formulations. MACRYNAL SM 510N/60LG supports professional refinishing performance.

MACRYNAL SM 510N/60LG is used in coating development laboratories. MACRYNAL SM 510N/60LG is applied in formulation testing with different polyisocyanate crosslinkers. MACRYNAL SM 510N/60LG is used in quality-control coating trials. MACRYNAL SM 510N/60LG helps evaluate gloss, adhesion, hardness, flexibility, and chemical resistance.

MACRYNAL SM 510N/60LG is used in specialty acrylic resin coating systems. MACRYNAL SM 510N/60LG supports professional coatings requiring reliable film performance.

DESCRIPTION

MACRYNAL SM 510N/60LG is a hydroxy-functional acrylic resin designed for crosslinking with polyisocyanates, and this chemistry forms durable acrylic polyurethane networks after curing.
MACRYNAL SM 510N/60LG belongs to the solventborne acrylic resin family and is used in 2K acrylic coating systems for industrial and automotive coating applications.
MACRYNAL SM 510N/60LG provides shear stability, good compatibility, and good pigment wetting properties, supporting stable formulation and application behavior.

MACRYNAL SM 510N/60LG provides improved outdoor durability, improved appearance, low color for clearcoat systems, matte gloss capability, and improved stone-chip resistance in suitable formulations.
MACRYNAL SM 510N/60LG formulation performance depends on accurate NCO/OH ratio calculation because under-crosslinking or over-crosslinking can affect flexibility, adhesion, hardness, gloss, and chemical resistance.
MACRYNAL SM 510N/60LG can be used in ambient-cure or forced-drying coating systems depending on the complete formulation, curing agent, catalyst, film build, and drying schedule.

MACRYNAL SM 510N/60LG should be stored in tightly closed containers because solvent loss, moisture contamination, and skin formation can affect viscosity and application behavior.
MACRYNAL SM 510N/60LG should be handled as a solventborne resin solution, and ignition sources, static discharge, vapors, and spray mist should be controlled during use.
MACRYNAL SM 510N/60LG should be used according to supplier recommendations, coating regulations, VOC requirements, and workplace safety standards.

MACRYNAL SM 510N/60LG is a solventborne acrylic resin. MACRYNAL SM 510N/60LG is commonly supplied at about 60% solids. MACRYNAL SM 510N/60LG is supplied in an organic solvent blend. MACRYNAL SM 510N/60LG is a hydroxyl-functional resin designed for crosslinking.

MACRYNAL SM 510N/60LG is typically used with polyisocyanate hardeners. MACRYNAL SM 510N/60LG forms acrylic polyurethane networks after curing. MACRYNAL SM 510N/60LG provides good film hardness. MACRYNAL SM 510N/60LG contributes to smooth appearance and good gloss.

MACRYNAL SM 510N/60LG offers good chemical resistance in cured coating systems. MACRYNAL SM 510N/60LG supports good weathering resistance in suitable formulations. MACRYNAL SM 510N/60LG provides balanced hardness and flexibility. MACRYNAL SM 510N/60LG helps produce durable and protective coating films.

MACRYNAL SM 510N/60LG has good compatibility with many coating additives. MACRYNAL SM 510N/60LG can be formulated with pigments, fillers, solvents, and flow agents. MACRYNAL SM 510N/60LG is suitable for clear and pigmented coating systems. MACRYNAL SM 510N/60LG is valued for professional industrial coating performance.

MACRYNAL SM 510N/60LG should be stored in tightly closed containers. MACRYNAL SM 510N/60LG should be protected from heat, sparks, and open flames. MACRYNAL SM 510N/60LG should be stored in a cool and well-ventilated area. MACRYNAL SM 510N/60LG should be kept away from incompatible materials.

MACRYNAL SM 510N/60LG contains organic solvent and requires proper ventilation during handling. MACRYNAL SM 510N/60LG may be flammable because of its solvent content. MACRYNAL SM 510N/60LG should be handled with suitable protective equipment. MACRYNAL SM 510N/60LG performance depends on hardener selection, mixing ratio, curing conditions, and total formulation design.

MACRYNAL SM 510N/60LG is an important acrylic polyol resin for high-performance solventborne polyurethane coatings.

PROPERTIES

Common Name: MACRYNAL SM 510N/60LG
Chemical Type: Hydroxy-functional acrylic resin; acrylic polyol; solventborne 2K polyurethane binder
Appearance: Clear to slightly hazy resin solution
Odor: Solvent-like odor
Solids Content: Approximately 60% non-volatile content, grade dependent
Solvent System: Solventborne acrylic resin solution; solvent package grade dependent
Hydroxyl Functionality: Crosslinkable with aliphatic polyisocyanates
Formulation Advantages: Shear stability, good compatibility, good pigment wetting properties
Final Product Advantages: Improved outdoor durability, improved appearance, low color for clearcoat, matte gloss capability, improved stone-chip resistance
Reactivity: Reacts with polyisocyanates through hydroxyl functionality
Stability: Stable under recommended sealed storage; protect from heat, moisture, and ignition sources
Storage Temperature: 5–30°C, tightly closed, dry, well-ventilated
Shelf Life: Typically up to 24 months in original sealed packaging, supplier dependent

FIRST AID

Inhalation:
Move to fresh air immediately if vapors or spray mist are inhaled.
Seek medical attention if headache, dizziness, coughing, respiratory irritation, or breathing difficulty occurs.
Avoid further exposure until the area is properly ventilated.

Skin Contact:
Remove contaminated clothing and wash skin thoroughly with soap and water.
Seek medical advice if irritation, redness, dryness, or defatting develops or persists.
Do not use solvents to clean skin.

Eye Contact:
Rinse cautiously with water for at least 15 minutes.
Remove contact lenses if present and easy to do, then continue rinsing.
Seek medical attention if irritation persists or if solvent exposure is significant.

Ingestion:
Rinse mouth with water and do not induce vomiting.
Seek immediate medical attention or contact a poison center.
Never give anything by mouth to an unconscious person.

Note to Physicians:
Treat symptomatically.
Monitor for solvent exposure effects and respiratory irritation from vapor, aerosol, or spray mist exposure.
Provide supportive care as needed.

HANDLING AND STORAGE

Handling:
Use appropriate PPE including chemical-resistant gloves, safety goggles, and protective clothing.
Avoid breathing vapors, aerosols, or spray mist during mixing, spraying, and cleaning operations.
Keep containers closed when not in use to reduce solvent evaporation, moisture contamination, and fire risk.

Ventilation:
Use local exhaust ventilation during mixing, spraying, and coating application.
Use explosion-proof ventilation and equipment where flammable solvent vapors may be present.
Avoid handling in confined spaces without adequate airflow and respiratory protection assessment.

Storage:
Store in tightly closed containers in a cool, dry, well-ventilated flammable liquids area.
Protect from heat, sparks, open flames, direct sunlight, and moisture contamination.
Keep away from strong oxidizers, strong acids, strong bases, and incompatible reactive chemicals.

Spill and Leak Procedures:
Eliminate ignition sources and ventilate the area.
Contain spill with inert absorbent and collect into approved waste containers.
Prevent entry into drains and dispose of waste according to local regulations and facility procedures.

Handling Precautions:
Control NCO/OH ratio when formulating with polyisocyanates because cure balance determines hardness, flexibility, adhesion, and chemical resistance.
Control solvent evaporation and spray conditions because viscosity, film build, flow, leveling, and drying speed depend strongly on application parameters.
Rotate stock using FIFO practices to maintain consistent viscosity, solids content, and coating performance.