Home / Products / Wood Coatings / [Product Spec] PU Polyurethane Wood Coating
Wood Classic · All-Round Protection

PU PolyurethaneWood Coatings

KF-WD100 PU Wood Coating

KF-WD100 two-component polyurethane wood lacquer cures to a high-build film with excellent mirror-like gloss. Pencil hardness >H, heat resistant (100°C hot water cup), resistant to daily wear. Widely used for surface coating protection of solid wood furniture/composite flooring/wooden doors/cabinets/wooden crafts.

Solicite um orçamento agoraVer dados técnicos
>85GU
High-Gloss Mirror Finish
>HHardness
pencil hardness scratch resistant
100°C
Resistente a xícaras de água quente (marcas térmicas)
8h
Secagem total (25°C)
0 Grau
Aderência
EN71-3
Toy Safety
5kg
Standard packaging
OrigemFábrica
correspondência de cores personalizada
OrigemFábrica
Qualidade direta da fábrica
Product Overview

ProductsVisão geral

PU polyurethane wood lacquer is a wood coating developed by KeXin New Material adhering to a green and environmentally friendly approach. Using high-quality resins and eco-friendly solvents/water as media, it offers high transparency, full film build, delicate feel, and fast drying. Widely used for coating furniture, flooring, wooden doors, and other wood products.

VOC content is far lower than national standard, passed IKEA ITTC, EU REACH and other international environmental testing, helping enterprises achieve green manufacturing transformation. Provides a full set of wood coating process solutions and on-site technical guidance.

Por que escolher a laca de poliuretano PU para madeira?

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ISO certified factory · Direct supply from the source• Quality control throughout the entire process from raw materials to finished products, eliminating middlemen and their markups.
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Free sample testing · Quality is visibleSamples are available starting from 1 kg, with accompanying TDS and MSDS technical data.
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Orientação no local por engenheirosFree on-site service within the Pearl River Delta region; remote technical support available for other areas.
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Envio rápido em 48 horasRegular products are readily available; custom orders take 3-7 business days.
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Oferecemos soluções completas de sistema de revestimentoMatching base, intermediate, and topcoat designs, one-stop purchasing.
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Conformidade ambiental RoHS / REACHPassed SGS/CTI third-party testing, exported to 50+ countries worldwide.
Destaques do produto

NúcleoAdvantages

Alta plenosidade, brilho espelhado

Two-component polyurethane has high crosslink density and excellent leveling. Coating fullness (D Profile) >85%, presenting mirror-grade gloss. Clear lacquer is transparent and colorless, perfectly showcasing the natural beauty of wood grain. Pigmented lacquer offers full color saturation with RAL full color range available. The film is as refined and warm as piano lacquer.

Resistente a calor, água e desgaste diário.

After curing, the paint film pencil hardness >H, coin scratch resistant, no whitening. Resistant to 100°C hot water cups placed for 30min with no white rings and no blistering. Resistant to daily stains such as coffee/red wine/soy sauce/cooking oil, non-penetrating and easy to clean. Taber abrasion resistant<50mg/1000转Flooring级Wear-Resistant。

Bicomponente, alto sólidos, baixo COV

Main agent solid content >55% High solids formula, single coat achieves excellent fullness. VOC content<420g/LCompliesGB 18581Indoor装饰装修材料Standard。Isocianato alifáticoCuring AgentYellowing-ResistantIndoor20年不黄变。

Serviço técnico profissional de sistemas de revestimento

Kexin boasts an experienced coatings R&D and application technology team, providing comprehensive services from substrate analysis, coating selection, and process parameter optimization to on-site application guidance. We work in conjunction with our clients' coating production lines to fine-tune coating application parameters, ensuring optimal coating quality and production efficiency.

Sistema de fabricação verde em conformidade ambiental

All products are RoHS/REACH certified and meet national environmental standards for VOC content. Water-based and high-solids, low-VOC formulations are continuously iterated to meet increasingly stringent environmental protection requirements. Environmental performance test reports from authoritative third-party testing institutions such as SGS and CTI are provided.

Controle de qualidade abrangente e rastreabilidade de lotes

A comprehensive quality control system is in place from raw material intake to finished product delivery. Each batch of products undergoes rigorous physical and chemical performance testing and coating simulation testing. Batch numbers are fully traceable, allowing for tracking of raw material origins and production process data. Each product comes with a batch test report and product warranty certificate for customer peace of mind.

Technical Parameters

TécnicoSpecifications

Parâmetros básicos

Tipo de produtoLaca de poliuretano bicomponente para madeira
Proporção de misturaBase:Curing Agent:Thinner=2:1:0.5
Solid content (main agent)>55%
Teor de COV<420g/L
Espessura de filme seco recomendada30-50μm(2道)
surface dry/hard dry(25°C)2h/8h
Gloss rangeHighlight/Semi-gloss/Matte
Packaging Specs5kg/set

Especificações de desempenho

Gloss (60° angle)>85 GU (alto brilho)
Dureza a lápis>H
Aderência (cross-cut)Grau 0
Taber abrasion resistance (CS-17)<50mg/1000转
Heat resistant (100°C/30min)No change
Coffee/Red wine resistant (24h)Sem sangramento ou descoloração
Yellowing resistant (QUV 300h)ΔE<2
Teor de COV<420g/L

The above technical parameters are from the testing data of Kexin New Materials Laboratory (ISO 17025 certified). Actual values may vary slightly due to construction environment and substrate conditions. For the latest technical data, please contact technical support to obtain the COA test report.

FAQ

Perguntas Frequentes -Perguntas

Para quais substratos e aplicações é adequado?+
Suitable for a variety of common substrates, including steel, concrete, wood, and plastics. Widely used in industrial manufacturing, building decoration, automotive, furniture, and home furnishing industries. For professional selection guidance, please call 400-901-0757.
Qual é o método de aplicação?+
Podem ser usados métodos de aplicação convencionais como projeção, pincel e rolo. Antes da aplicação, o substrato deve estar limpo, seco e isento de óleo/graxa. Temperatura ambiente 5–35 °C, umidade relativa <85% 为BestCondições de construção。EspecíficosParameters — ver Products Ficha técnica (TDS)。
Qual primer ou acabamento devo combinar?+
We recommend using the same series of primers and topcoats from Kexin to ensure coating system compatibility and optimal performance. Kexin technical engineers can design a complete primer-intermediate-topcoat system solution free of charge based on your specific working conditions.
Como consigo uma amostra e um orçamento?+
Free samples are provided for standard products (shipping costs borne by the customer), along with TDS and MSDS technical data. For bulk purchases, please contact 400-901-0757 or 13531350189. Samples start from 1kg, and bulk orders start from 20kg.
Como escolho o modelo certo de produto para as minhas condições de uso?+
Choosing the right coating requires comprehensive consideration of the substrate type, operating environment (temperature/humidity/chemical media), corrosion resistance requirements (ISO 12944 C1-C5M), application conditions, and budget. We recommend contacting our technical engineers at 400-901-0757 for professional selection guidance and free sample testing.
Qual o pedido mínimo e o prazo de entrega?+
Sample orders start from 1kg, while regular product orders start from 20kg. In-stock products will be shipped within 48 hours, and customized products will take 3-7 business days. Door-to-door delivery is available within the Pearl River Delta region.
Guia de aplicação

ApplicationProcess

1

Preparo de superfície

Thoroughly clean the substrate surface to remove oil, dust, and old coating. Control wood moisture content within 8-12%. Sandblast metal substrates to Sa2.5 level. Apply 2-3 coats of waterproof putty on flat, dry wall surfaces, sanding smooth between coats. Remove loose old coating and repair defects on existing surfaces.

2

fundo / selamento

Select a compatible primer or sealer based on the substrate and coating system. Wood sealer prevents resin and pigment bleeding. Metal primer enhances adhesion and prevents rust. Wall sealer prevents substrate water absorption affecting results. Allow primer to dry before proceeding to the next step.

3

aplicação da camada final / camada de efeito

[Product Spec] Topcoat is precisely sprayed or manually applied in 2-3 coats. Each coat is fully flashed off to control film thickness. Artistic effect coatings use special tools such as trowels/float/sponge to create texture and layers. Strictly control the interval time of each coat and the application environment conditions.

4

secagem / cura

[Product Spec] Bake or air-dry at room temperature to full cure according to product requirements. The oven temperature should be uniform and gradually increased to avoid coating film defects. UV coatings are instantly cured by passing through a UV curing machine. Room-temperature-curing types ensure environmental ventilation and suitable humidity. Naturally cool after curing.

5

inspeção / proteção

After full cure, test gloss, adhesion, hardness, color difference, and chemical resistance. For artistic coatings, inspect texture consistency and overall aesthetics. After all tests pass, package with dust-free protective materials for shipment. Include batch test report and warranty certificate.

Application Scenarios

AplicaçãoCasos

Verniz PU sobre mesa de jantar de madeira maciça

Verniz PU sobre mesa de jantar de madeira maciça

Verniz PU de poliuretano sobre mesa de jantar de madeira maciça — revela perfeitamente a beleza natural dos veios da madeira.

Pintura PU em piso de madeira maciça

Pintura PU em piso de madeira maciça

Acabamento PU em piso de madeira maciça — resistente a desgaste e riscos no uso diário.

Pintura PU em portas de armário de madeira maciça

Pintura PU em portas de armário de madeira maciça

Laca PU branca sobre portas de armário de madeira maciça — resistente a manchas de óleo na cozinha e fácil limpeza.

Pintura PU em cama de madeira maciça

Pintura PU em cama de madeira maciça

Verniz PU sobre estrutura de cama de madeira maciça — proteção ecológica e segura para móveis de quarto.

Laca PU para artesanato de madeira

Laca PU para artesanato de madeira

Laca PU de alto brilho para artesanato de madeira — protege a marcenaria fina.

Pintura PU em estante de madeira maciça

Pintura PU em estante de madeira maciça

Estante de madeira maciça com verniz PU — textura quente e refinada para mobiliário de escritório.

Pintura PU para mesa e cadeiras de madeira maciça

Pintura PU para mesa e cadeiras de madeira maciça

Acabamento PU em mesa e cadeiras de jantar de madeira maciça — resistente ao desgaste e fácil de limpar.

Laca PU para brinquedos de madeira infantis

Laca PU para brinquedos de madeira infantis

Verniz PU para brinquedos de madeira infantis — certificado de segurança EN71.

Pintura PU em guarda-roupa de madeira maciça

Pintura PU em guarda-roupa de madeira maciça

Acabamento PU em guarda-roupa de madeira maciça — mantém o móvel do quarto com aparência de novo por anos.

Pintura PU em portas de madeira

Pintura PU em portas de madeira

Laca PU branca sobre portas de madeira internas — decoração e proteção premium para o lar.

Pintura PU em mesa de centro de madeira maciça

Pintura PU em mesa de centro de madeira maciça

Verniz PU sobre mesa de centro de madeira maciça — beleza natural para móveis de sala.

Pintura PU em instrumentos musicais de madeira

Pintura PU em instrumentos musicais de madeira

Acabamento PU de alto brilho em instrumentos de madeira — protege a qualidade sonora e realça a aparência.

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Documentação técnica do produto Ficha de segurança de materiais (MSDS) Ficha de Dados Técnicos TDS

PU polyurethane wood paint·Venda direta da fábrica

Laca de poliuretano PU KEXIN fornecida diretamente da fábrica de origem. Teste de amostras gratuito, orientação técnica no local por engenheiros e garantia de qualidade certificada ISO.

Teste de amostra grátis
Orientação no local por engenheiros
Envio rápido em 48 horas
Fábrica certificada ISO · fornecimento direto
Consulte agora · Obtenha um orçamento

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