In today’s competitive manufacturing and design landscape, surface finishing is no longer just about making products look good. It is about protection, performance, durability, consistency, and sustainability. This is where spray lacquers have emerged as one of the most versatile and reliable coating solutions across industries.
Spray lacquers are specialty coatings and lacquer paints developed for a wide range of surfaces—from metals to glass to wood. They are widely used in metal hardware, handicrafts, furniture, glass décor, homewares, jewellery, lifestyle products, and functional industrial components, where both appearance and long-term performance matter.
Unlike basic surface finishes, spray lacquers act as performance-enhancing coatings. They protect products from corrosion, oxidation, moisture, chemicals, scratches, and everyday wear—while simultaneously enhancing gloss, colour depth, and surface clarity. This unique balance of aesthetics and durability makes lacquer finishes a preferred choice in modern manufacturing.
Growel’s GROWLAC Spray Lacquers are engineered to meet these real-world demands. Designed for consistent application and dependable results, they help manufacturers deliver products that not only look premium at launch—but continue to perform well throughout their lifecycle. With the addition of water-based single pack wood coatings, Growel also supports the industry’s shift toward low-VOC, eco-friendly, and high-productivity surface finishing solutions, backed by strong technical and after-sales support.
Why Spray Lacquers Matter in Modern Manufacturing
Spray lacquers work by forming a thin, uniform, and continuous protective film over the substrate. Once cured—through air drying, heat curing, or baking—the coating creates a durable barrier that:
- Protects against corrosion, oxidation, and tarnishing
- Improves scratch, abrasion, and chemical resistance
- Enhances gloss, clarity, and colour consistency
- Extends product life with minimal maintenance
- Coats complex shapes, edges, and intricate designs evenly
This makes lacquer finishes ideal for products that are frequently handled, visually prominent, or exposed to moisture, air, and environmental stress—from architectural hardware to decorative lifestyle products.
Acrylic Lacquers: Clarity, Protection & Versatility
Acrylic lacquers are widely used for metal applications due to their excellent transparency, fast curing, and balanced mechanical performance.
GROWLAC TPA CLEAR ACRYLIC LACQUER
A high-performance, single-pack, air-drying thermoplastic acrylic lacquer for indoor metal applications.
- Designed for: Mild steel (MS), brass, nickel-coated surfaces
- Hardness: HB
- Gloss at 60°: >80
Practical applications: Door handles, cabinet hardware, decorative fittings, brass handicrafts, and indoor metal accessories where clarity and appearance are critical.
GROWLAC TSA STOVING CLEAR ACRYLIC LACQUER
A stoving acrylic lacquer fortified with selective corrosion inhibitors for enhanced durability.
- Designed for: Copper, stainless steel, aluminium, MS
- Hardness: H+
- Gloss at 60°: >90
Practical applications: Architectural hardware, bathroom fittings, window components, and outdoor decorative metal parts requiring higher corrosion resistance.
GROWLAC ZIPPER CLEAR ACRYLIC LACQUER
Specially formulated for zipper components.
- Designed for: Zippers
- Hardness: HB+
Practical applications: Garments, bags, footwear, and lifestyle accessories where smooth operation, wear resistance, and consistent finish are essential.
PU 2K Glass Coat Lacquers: Strength Meets Elegance
Glass décor demands coatings that offer strong adhesion without compromising transparency or visual appeal.
GROWLAC PU GLASS COAT CLEAR
A premium-grade PU lacquer delivering long-lasting durability and high-gloss clarity.
Applications: Decorative glass panels, lighting fixtures, architectural glass, and outdoor glass décor.
GROWLAC PU GLASS COAT CLEAR (Glossy / Matt)
A two-pack PU system with excellent weathering and anti-scratch properties.
Applications: Designer mirrors, partitions, glass décor elements, and premium interior installations—both indoor and outdoor.
Epoxy 2K Glass Coat Lacquers: Chemical & Adhesion Excellence
GROWLAC EPOXY GLASS COAT CLEAR LACQUER
A two-pack epoxy lacquer offering superior adhesion and chemical resistance.
Applications: Indoor glass surfaces exposed to cleaning agents, frequent handling, or controlled environments where durability is critical.
High-Performance 2K Clear Coat Lacquers
GROWLAC CATALYZED CLEAR LACQUER
A high-performance catalysed system with excellent hardness and corrosion resistance.
- Designed for: MS, SS, nickel, zinc, aluminium
Applications: Premium metal furniture, architectural hardware, and functional industrial components.
GROWLAC PU CLEAR
A two-pack PU lacquer for primed metal surfaces.
Applications: Indoor furniture, display units, fixtures, and decorative metal assemblies.
GROWLAC HPC 1000 CLEAR
A high-performance epoxy system for flooring and heavy-duty outdoor exposure.
Applications: Industrial flooring, high-wear surfaces, and areas requiring enhanced chemical and abrasion resistance.
Water-Based Lacquers for Wood: Sustainable & Efficient
Growel’s water-based wood lacquers deliver near-zero VOC emissions, excellent clarity, and durable finishes—making them ideal for modern interior applications.
GROWLAC WB LACQUER SEALER
- Fast sandability
- Smooth matt base for topcoats
GROWLAC WB LACQUER (Matt / Gloss)
- Tack-free in 4 hours
- Ideal for furniture, cabinets, doors, laminates, and painted wood surfaces
Practical applications: Residential and commercial furniture, interior fixtures, and lifestyle wood products where sustainability and finish quality are equally important.
Electrophoretic Lacquers: Metallic Beauty Without Precious Metals
Electrophoretic lacquer technology enables metallic gold, copper, rose gold, and antique finishes without using precious base metals—making it highly cost-effective for decorative applications.
Key application areas
- Jewellery and fashion accessories
- Decorative hardware and faucets
- Lifestyle and luxury décor products
Key solutions include
- GROWCLEAR GWC: Cost-effective, water-based lacquer ideal for jewellery
- GROWCLEAR Theta: High-build, high-gloss PU system
- GROWCLEAR XL 601: Excellent clarity and perspiration resistance
- GROWCLEAR LB 40: Ideal for antique finishes
- GROWCLEAR 6022/6038 & 6055: Ultra-high performance, long service life
- GROWCLEAR COLOUR DYES: Wide colour palette with excellent consistency
Real-World Applications Across Industries
Spray lacquers are widely used in:
- Metal hardware: Door handles, hinges, bathroom fittings, architectural components
- Handicrafts: Brass idols, decorative trays, export décor items
- Furniture: Metal frames, wooden cabinets, office furniture
- Glass décor: Mirrors, panels, lighting fixtures
- Homewares & lifestyle: Trays, lamp bases, storage accessories
- Jewellery & fashion: Costume jewellery, decorative accessories
- Industrial components: Nameplates, housings, appliance parts
Across all these applications, lacquer coatings improve durability, visual appeal, consistency, and product lifespan.
Why Lacquer Finishes Are Preferred Across Industries
Spray lacquers offer a rare combination of benefits:
- Enhanced corrosion and oxidation resistance
- Improved scratch and abrasion protection
- Superior gloss, matte, satin, and textured finishes
- Compatibility with metals, glass, wood, and composites
- Reduced maintenance and longer service life
- Availability of eco-friendly, low-VOC systems
Conclusion: Why Choose Growel Lacquer Solutions
Choosing Growel means more than selecting a lacquer—it means partnering with a surface finishing specialist that understands real-world applications and industry challenges.
Growel offers:
- A comprehensive lacquer portfolio for metal, glass, and wood
- Sustainable, water-based solutions aligned with modern regulations
- Proven performance, consistency, and durability
- Strong technical expertise and after-sales support
Together, these strengths help manufacturers, designers, and brands create products that look better, last longer, and perform reliably—from the factory floor to the end user.