LUNOX Resource Center

Everything you need to source window film from Korea

Manufacturer overview, product specs, OEM program details, and in-depth buyer guides — consolidated for procurement managers, architects, dealers, and B2B buyers.

Premium window film manufacturer in Korea

LUNOX is a Seoul-based manufacturer of premium window film and window tint film for buildings, vehicles, and decorative applications. We have produced more than 1,000,000 rolls over 30 years of continuous operation, supplying OEM customers including Hyundai, Kia, SKC, and architectural specifiers worldwide. Our films are installed on landmark projects such as the 555 m Lotte World Tower (the world's 6th tallest building) and Incheon International Airport.

10 product families, 94 SKUs, 1 source

  • Nano Ceramic Window Film — IR up to 93.9 %, signal-friendly, flagship clarity. 11 SKUs.
  • Carbon Window Tint Film — Color-stable matte, signal-friendly. 8 SKUs.
  • Hybrid Titan-X Window Film — Gen-6 nano-matrix, broadest spec envelope. 4 SKUs.
  • Sputter Window Film — Reflective architectural standard. IR up to 83.4 %. 9 SKUs.
  • Reflective Window Film — Heat + color reflection. 6 colors. IR up to 87.9 %.
  • Security Window Film — Shatter & ballistic safety. 2 mil – 12 mil. 11 SKUs.
  • Decorative Window Film — 19 design-led films: matte, frosted, patterned, gradient.
  • One-Way Mirror Window Film — Daytime privacy, 9 colorways.
  • Total Privacy Blackout Film — 100 % opaque day and night.
  • Architectural Color Window Film — 6 soft tints.

Detailed family specs

Nano Ceramic Window Film

Korea-manufactured nano-ceramic film. Up to 93.9% infrared rejection, color-stable, signal-friendly. Engineered for OEM and white-label window-film programs.

SKUs: 11 SKUs (Max series + Plus series, VLT 5–70%)

Best for: Premium automotive interior tint · Signal-sensitive offices and hospitals · Residential heat rejection

Infrared rejectionUp to 93.9 %
TSER (total solar energy rejection)Up to 82.5 %
UV blocked99 %
VLT range5 % – 70 %
Signal interferenceNone (metallic-free)
Warranty10 years

Why LUNOX Nano Ceramic Window Film: Most ceramic films absorb infrared and re-radiate it inside the cabin. LUNOX nano-ceramic uses a denser nanoparticle stack that reflects more IR before it enters, dropping interior cabin temperature 6–10 °C lower than mid-tier competitors at the same VLT.

OEM / white-label: Available white-label from 500 rolls per SKU. Custom packaging, core branding, and printed spec sheet under your brand. Lead time 4–6 weeks.

Carbon Window Tint Film

Color-stable matte automotive and architectural tint, manufactured in Seoul. No purple fade, no signal interference. 8 SKUs covering VLT 5–70%.

SKUs: 8 SKUs (Max + Plus series, VLT 5–70%)

Best for: Mid-range automotive tinting · Sleek matte residential look · Signal-sensitive vehicles (EV / GPS)

Infrared rejectionUp to 59 %
TSERUp to 65.8 %
UV blocked99 %
VLT range5 % – 70 %
Signal interferenceNone (metallic-free)
Warranty10 years

Why LUNOX Carbon Window Tint Film: Conventional dyed tint fades to purple in 18–24 months. LUNOX nano-carbon uses UV-stable carbon nanoparticles bonded into the polyester layer, certified color-stable for 10 years.

OEM / white-label: Most popular OEM tier for retail dealer programs. 500-roll MOQ. Custom packaging, dealer-channel kits available.

Sputter Window Film

Multi-layer reflective metal coatings deposited via magnetron sputtering. The standard for landmark architectural glazing across Korea. 9 SKUs.

SKUs: 9 SKUs (Max + Plus series, VLT 5–50%)

Best for: High-rise commercial curtain wall · Airport / transit hub glazing · Energy-retrofit on existing buildings

Infrared rejectionUp to 83.4 %
TSERUp to 67.2 %
UV blocked99 %
VLT range5 % – 50 %
Reflective lookExterior mirror finish (5 color options)
Warranty10 years

Why LUNOX Sputter Window Film: Ceramic and carbon films absorb infrared, then re-radiate that heat inward. Sputter reflects IR before it crosses the glass, dropping cooling loads measurably (typically 25–35% HVAC savings on west/south facades).

OEM / white-label: OEM glazing-film supply for commercial integrators. 500-roll MOQ. Sputter line co-located with our automotive and decorative production.

Hybrid Titan-X Window Film

Sixth-generation hybrid film. Titanium-ion-embedded nano-matrix that's self-stabilizing — immune to oxidation, delamination, and color drift.

SKUs: 4 SKUs (Titan-X series)

Best for: Buyers who want one product covering most use cases · Commercial fleet vehicles · Specifiers comparing on lifecycle cost

Infrared rejectionUp to 88 %
TSERUp to 78 %
UV blocked99 %
VLT range10 % – 60 %
Signal interferencePartial (recommend nano-ceramic for signal-critical)
Warranty10 years

Why LUNOX Hybrid Titan-X Window Film: Most 'hybrid' films are dyed-plus-metallized. Titan-X is a true nano-matrix where titanium ions are bonded into the PET substrate during manufacture, not just sputtered on top. That's why it doesn't fade or delaminate.

OEM / white-label: Premium OEM tier. 500-roll MOQ. Common choice for white-label programs targeting the premium tint market.

Reflective Window Film

Heat-reflective architectural film in 6 color options. Reflects infrared at the glass; tints the building exterior for design intent. 6 SKUs.

SKUs: 6 SKUs (Plus series, color-led)

Best for: Retrofit retail and office facades · Color-led architectural treatments · Energy-code compliance on legacy glazing

Infrared rejectionUp to 87.9 %
TSERUp to 70 %
UV blocked99 %
VLT range8 % – 35 %
Exterior lookReflective in 6 colors (silver, bronze, blue, green, gold, gray)
Warranty7 years

Why LUNOX Reflective Window Film: Reflective film is the workhorse of commercial energy retrofit. Where sputter is the premium pick, reflective hits a balance of price, IR rejection, and architectural color.

OEM / white-label: High-volume OEM-friendly. 500-roll MOQ with custom color development on 5,000+ roll orders.

Security Window Film

Clear and tinted security films, 2 mil through 12 mil. Shatter and impact resistant. Independently tested for ballistic and forced-entry performance. 11 SKUs.

SKUs: 11 SKUs (2 mil – 12 mil, clear and tinted)

Best for: Government and embassy glazing · Retail anti-smash-and-grab · Schools and hospitals · Residential storm and intrusion protection

Thicknesses2 mil, 4 mil, 7 mil, 8 mil, 12 mil
Tear strengthUp to 24,000 psi (12 mil)
Forced entry ratingASTM E2395 tested
UV blocked99 %
VLT70 % (clear) or matched to tint SKU
Warranty10 years

Why LUNOX Security Window Film: Most safety film stops at 4 mil. LUNOX runs 2 / 4 / 7 / 8 / 12 mil thicknesses on dedicated lines, so you can spec the right ballistic class without paying for over-thickness.

OEM / white-label: Strong OEM channel for government and corporate security integrators. 500-roll MOQ, with low-volume break for 12-mil ballistic.

Decorative Window Film

19 design-led films: matte, frosted, etched-look, patterned silhouettes, gradient bands. Standard roll 152 cm × 30 m, custom widths on OEM orders.

SKUs: 19 SKUs (matte, frosted, patterned, gradient)

Best for: Conference room privacy with brand identity · Retail facade branding · Hospitality and clinic spaces · Bird-strike prevention with patterned films

Finish optionsMatte, frosted, patterned, gradient
Roll size152 cm × 30 m (custom 90–183 cm on OEM)
UV blocked99 %
VLT rangeVaries by pattern (typ. 10 % – 70 %)
Print compatibilityDirect cut + plotter friendly
Warranty5 years

Why LUNOX Decorative Window Film: Decorative films sell on design diversity. Most competitors stock 4–6 patterns; LUNOX runs 19 standard SKUs plus an OEM custom-design service.

OEM / white-label: Strong fit for interior designers, signage shops, and architectural specifiers. 500-roll MOQ, custom patterns from 5,000-roll orders.

One-Way Window Film

Mirror-finish films for daytime one-way privacy: view out, blocked view in. 9 color options. Standard 152 cm × 30 m rolls.

SKUs: 9 SKUs (Silver, Silver Gray, Silver Blue, Silver Bronze, Silver Green, Silver Gold, Silver Purple, Silver Red, Silver Orange)

Best for: Residential daytime privacy · Retail-front privacy with branding · Office partitions and meeting rooms · Vehicle privacy and security

EffectDaytime one-way (mirror from outside, view-through from inside)
Color options9 (silver-base with color overlays)
UV blocked99 %
VLTVaries by color (typ. 5 % – 25 %)
LimitationsRequires brighter outside than inside for one-way effect
Warranty5 years

Why LUNOX One-Way Window Film: One-way films require optically tuned sputter. LUNOX produces 9 color overlays on a consistent silver mirror base — most competitors stop at 3.

OEM / white-label: Popular dealer-channel product. 500-roll MOQ; custom color overlays for 5,000+ roll OEM orders.

Total Privacy Window Film

100% opaque 24/7 in 3 finishes: black, silver, and white-out. Use where one-way film doesn't go far enough.

SKUs: 3 SKUs (Black, Silver, White-out)

Best for: Server rooms and vault glazing · Sensitive office spaces · Showroom blackout zones · Government and embassy windows

Effect100 % opaque, both directions, day and night
Finish optionsBlack, Silver, White-out
UV blocked99 %
VLTEffectively 0 %
Roll size152 cm × 30 m (custom on OEM)
Warranty5 years

Why LUNOX Total Privacy Window Film: Most 'blackout' films still leak some light. LUNOX uses an opaque layer construction that blocks both VLT and IR, so it doesn't go translucent under bright sun.

OEM / white-label: Niche but high-value SKU. 500-roll MOQ; common add-on for security integrators.

Color Window Film

6 architectural soft-color tints for design-led commercial and residential glazing. Pairs with sputter or ceramic for combined heat control + color.

SKUs: 6 SKUs (Bronze, Blue, Yellow, Red, Green, Gray)

Best for: Design-led architectural treatments · Brand-color retail glazing · Residential statement windows · Hospitality lobbies

Color options6 soft tints
UV blocked99 %
VLT range20 % – 50 %
Light transmissionColor-aware (won't shift toward purple)
CompatibilityCan layer with sputter for IR + color
Warranty7 years

Why LUNOX Color Window Film: Most color films are decorative-grade dye that fades. LUNOX color films are architectural-grade with UV-stable dye and 7-year warranty.

OEM / white-label: Common add-on for architectural OEM programs. 500-roll MOQ; custom color development on 5,000+ roll orders.

OEM, white-label, and wholesale

LUNOX runs an active OEM window film program. Minimum order 500 rolls per SKU. Custom specs, packaging, core branding, and printed spec sheet under your brand. Standard lead time 4–6 weeks; +2–3 weeks for custom packaging. We currently hold 10+ active OEM supply contracts across Asia-Pacific, Europe, North America, the Middle East, and South America.

OEM program at a glance

  • Minimum order: 500 rolls per SKU.
  • Lead time: 4–6 weeks standard. Add 2–3 weeks for custom packaging.
  • Branding: your wordmark, PMS, core printing, packaging design, and printed spec sheet.
  • Roll size: standard 152 cm × 30 m (60-inch × 100-ft). Custom widths 90–183 cm on orders of 5,000+ rolls.
  • Documentation: warranty under your brand, certificate of analysis, technical data sheet localized.
  • Sample kit: VLT/IR/TSER swatch cards plus representative roll sample for specifier approval.

How to start an OEM program

  1. Submit an OEM inquiry with your country, target verticals, projected annual roll volume, and any specific SKU requirements.
  2. We respond within 48 hours with a sample kit, indicative pricing, and a technical proposal.
  3. Sample validation: 2–3 weeks for you to test on your channels.
  4. Production order: 500-roll MOQ, 4–6 week lead time. Custom packaging adds 2–3 weeks.
  5. Long-term partnership: tiered pricing, exclusive territory options, and co-branded marketing for committed dealers.

Why specify LUNOX

  • 30 years of continuous production in Seoul, Korea.
  • ISO Class-7 cleanroom magnetron sputtering for the metal-coated lines.
  • Same automation lines that produce OEM film for Hyundai, Kia, and SKC.
  • 10-year warranty on flagship Nano Ceramic, Sputter, Hybrid, and Security lines.
  • Color-neutral across the 30–70 % VLT range — no color shift over the film's life.
  • Public spec sheets, warranty terms, and distributor certifications — no NDA required for catalogue access.

Reference projects

  • Lotte World Tower (Seoul, 555 m) — Sputter film on curtain wall. Continuous specification since 2017.
  • Incheon International Airport (T1 + T2) — Architectural sputter and reflective film across passenger glazing.
  • Uljin Nuclear Power Plant — Security and sputter films on control-room and perimeter glazing.
  • Hyundai · Kia OEM — Automotive glass tint film OEM supply.
  • SKC Corporation — Long-standing supply partnership and co-developed substrate technology.
  • 30+ Tier-1 office buildings across Seoul (energy-code retrofits).

In-depth guides

Frequently asked questions

What is sputter window film?

Window film with multi-layer reflective metal coatings (silver, titanium, copper) deposited via magnetron sputtering onto optical-grade PET. Rejects infrared heat at the glass surface rather than absorbing it.

How is sputter different from nano-ceramic?

Nano-ceramic absorbs heat then re-radiates it inside. Sputter reflects infrared before it enters, keeping interiors up to 14 °C cooler.

Does sputter film block 5G or GPS?

Yes, metal layers can attenuate cellular and GPS. For signal-sensitive sites choose Nano Ceramic or Nano Carbon (metallic-free).

What's the warranty?

10 years on Nano Ceramic, Sputter, Hybrid, Security flagship lines. Color-stable 30–70 % VLT, no fade or delamination.

Minimum order for OEM / white-label?

500 rolls. Custom specs, packaging, and core branding included. Lead time 4–6 weeks; +2–3 weeks with custom packaging.

Where is LUNOX manufactured?

Seoul, Korea — ISO Class-7 cleanrooms. Same automation lines that supply Hyundai, Kia, and SKC. 30 years of continuous production.

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