DENO LED Lighting

Neon flexível LED Moldado por Injeção — IP67/IP68 | DENO

O Neon flexível de LED moldado por injeção da DENO é produzido por fusão a quente de silicone diretamente sobre o FPCB, de modo que o corpo e as tampas de extremidade moldadas formam uma única peça contínua, sem emenda de cobertura colada. O corpo de catálogo de 20x18 mm e 24V é especificado como IP67 a 12 W/m, com Ra>=80; versões IP68 para imersão contínua, outras seções transversais, cores de corpo e intervalos de corte são produzidos sob encomenda. O grau de proteção, a faixa de temperatura de operação e a garantia são específicos de cada modelo e confirmados na especificação escrita do produto.

Moldado por injeção models & key specifications (1)

2018T-EE — 2835 · 120 LEDs/m · 24V

2018T-EE Moldado por injeção — 24V, cuttable every 50mm, 10mm FPCB width, 2835 LEDs, 120 LEDs/m, IP67

LED Type: 2835 · LED Density: 120 · Voltage: 24V · Power: 2.8~28.8W · Cutting Unit: 6LEDs/50mm · PCB Width: 10mm · Copper Foil: 3oz · Circuit Type: CV · IP Rating: IP67

Other Neon flexível de LED series

How Injection moulded LED neon flex performs on site

Specification notes for this section low-voltage DC silicone neon: what it does outdoors, what it does around water, and how far it bends when you trace a building.

Outdoor & façade exposure

Specify for permanent exterior installation above the waterline (IP67).

The silicone is injection moulded onto the FPCB in one shot, so there is no glued cover to open up after a winter of thermal cycling — the failure mode PVC neon rope light shows in its second outdoor summer. UV-stabilised silicone keeps its colour instead of yellowing, and the body stays elastic from −30 °C to +80 °C, so a façade run installed in summer will not go brittle in a January frost. Feed with low-voltage DC and plan short runs per feed to hold end-of-run brightness across a long elevation.

  • Sealed silicone body
  • UV-stable silicone, −30 °C to +80 °C
  • Low thermal load

Pools, spas & wet areas

Suitable for pool surrounds, spa ceilings and steam-adjacent joinery — not for submersion.

IP67 covers rain, splash, wash-down and steam — pool decks, shower reveals, sauna ceilings and spa coves — but the body is not intended to sit under water. Mount it above the waterline in an aluminium groove so condensate drains away from the feed joint, run low-voltage DC for wet-zone safety, and choose the IP68 variant where the channel can flood.

  • IP67 — splash and rain, not submersion
  • low-voltage DC
  • Moulded end cap and feed joint

Architectural contour & signage

Bends along its moulded axis at standard radii — the right pick for façade outlines, cove lighting and long architectural runs.

Injection moulded LED neon flex takes its curve along its moulded axis, which is what decides whether a shape is possible without cutting and re-soldering. At standard radii the outside of the curve stays evenly lit: the LED pitch is matched to the diffuser depth so you read a continuous line of light rather than dots, even at 30 cm. Printed cut marks with indexed solder pads underneath let a sign maker shorten a letter stroke on site and re-seal it, and mounting clips, aluminium grooves and moulded bend grooves cover surface, recessed and free-form fixing.

  • Compact silicone body
  • Bend radius standard radii
  • Dot-free diffusion

Injection Moulded LED Neon Flex — Buyer Questions

What is an injection moulded LED neon strip?

An injection moulded (US: molded) LED neon strip is formed by hot-melting silicone directly around the FPCB in a single shot, instead of sliding the board into a pre-extruded tube. There is no air gap and no glue seam, so water has no path in and the diffuser sits at a fixed distance from every LED — which is what keeps the light line even over a 20 m façade run.

Why is a seamless injection neon strip more reliable than an extruded tube?

Extruded neon relies on adhesive to bond the cover, the tube and the end cap; UV and thermal cycling eventually open that bond and the run fogs from the inside. A seamless injection moulded LED neon strip has one continuous silicone body, so that adhesive bond line does not exist — the failure path is removed by construction rather than compensated for. DENO does not publish an accelerated-ageing figure for this body style; ask for the current IP and material data on the specific model you are quoting.

Which IP rating does injection moulded neon flex carry, and can it go underwater?

The rating is model-specific, not a family-wide claim. The catalogue injection-moulded body listed in this series (20×18 mm, 24V) is specified IP67 — rain, splash and temporary immersion — which covers façade, cove and signage work. IP68 continuous-immersion builds are made to order and must be confirmed in writing for the project. For any submerged detail DENO specifies a sealed cable gland and a junction box outside the water line, and the rating on the written product specification is the one that applies.

Can injection moulded neon flex handle outdoor façade temperature swings?

Silicone stays flexible over a far wider band than PVC and expands at a rate close to the FPCB, so the body does not shear at winter temperatures the way a PVC jacket does. The rated operating window is still model-specific — the catalogue 20×18 mm build is specified −20 °C to +50 °C — so take the figure from the written specification of the model you are quoting. Outdoor façade builds use UV-stabilised silicone and a heavier-copper FPCB that spreads heat instead of concentrating it under each LED.

Do injection moulded end caps really stop water ingress?

The termination is the deciding detail. Most field failures on waterproof neon flex start at a glued cap that shrank away from the body. An injection-moulded end cap is fused to the same silicone compound, so cap and body behave as one part under thermal cycling instead of as two bonded parts. DENO inspects terminations before despatch; the protection rating that applies to an order is the one written on that model's specification.

Can the injection moulded body be made in a custom colour or profile?

Yes — body colour (milky white, black, grey, colour-matched), cross-section, wall thickness, light-emitting window width and printed cut interval are all tooling parameters, not catalogue limits. Because DENO owns the moulding line, a project-specific integrated-moulding neon strip is set up from an existing stack-up rather than quoted as a new product programme.

Frequently asked questions

Quais são as principais vantagens do Neon flexível de LED moldado por injeção em comparação com alternativas extrudadas?

A moldagem por injeção proporciona vedação superior para graus de proteção IP mais elevados (normalmente IP67/IP68), maior resistência aos raios UV e maior resistência mecânica. Esse processo de fabricação resulta em uma emissão de luz mais uniforme, sem pontos visíveis, e maior durabilidade, tornando-o ideal para ambientes externos severos e aplicações que exigem desempenho robusto e duradouro.

Quais são as especificações elétricas padrão dos produtos de Neon flexível de LED moldado por injeção da DENO LED?

Nosso Neon flexível de LED moldado por injeção normalmente opera em 24V DC, com consumo de potência variável conforme o modelo, geralmente entre 8W/m e 15W/m. Todos os modelos apresentam alto IRC (CRI) de >90 e mantêm uma temperatura de cor consistente com seleção por bins de 1 SDCM. Os detalhes específicos de fluxo luminoso e potência estão disponíveis na ficha técnica de cada produto.

Como a DENO LED garante a consistência de cor e a longevidade de seu Neon flexível de LED moldado por injeção?

A DENO LED utiliza interconexões com fios de ouro de pureza 99.99% e LEDs de alto IRC (CRI) com seleção por bins de 1 SDCM para garantir consistência de cor superior entre lotes. O processo de moldagem por injeção proporciona proteção robusta contra fatores ambientais, enquanto nossa tecnologia de FPCB de rolo a rolo com deposição eletrolítica aprimora o gerenciamento térmico e prolonga a vida útil operacional do Neon flexível de LED.

O Neon flexível de LED moldado por injeção pode ser personalizado para requisitos específicos de projeto? Quais são os prazos de entrega?

Sim, a DENO LED oferece amplas opções de personalização para o Neon flexível de LED moldado por injeção, incluindo comprimentos sob medida, temperaturas de cor específicas e diversos acessórios de montagem. Como fabricante OEM/ODM, podemos atender a especificações personalizadas. Os prazos de entrega variam conforme o volume do pedido e a complexidade da personalização; entre em contato com nossa equipe de vendas para obter os prazos específicos do seu projeto.