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Fabricación de adhesivos en Tianjin desde 1993

TIANJIN SHENG-WANG (SW ADHESIVE) es un fabricante de adhesivos industriales y productos químicos electrónicos con sede en Tianjin, China. Establecida en 1993, operamos bajo la marca registrada FREE BIRD® y suministramos adhesivos termofusibles, adhesivos estructurales epoxi, recubrimientos conformados, materiales de interfaz térmica y selladores a compradores B2B en más de 20 países.

Nuestra producción comenzó con adhesivos para carpintería y fabricación de muebles. A lo largo de tres décadas, nos expandimos hacia encuadernación, embalaje, ensamblaje electrónico, selladores de construcción y gestión térmica, sirviendo a distribuidores y socios OEM que necesitan calidad constante, cumplimiento documentado y plazos de entrega estables.

Capacidades principales

Más de 30 años de fabricación de adhesivos

Producción continua desde 1993, comenzando con adhesivos para carpintería y ahora abarcando electrónica, embalaje, encuadernación, construcción y gestión térmica.

Producción anual de 20 000 toneladas métricas

Capacidad dimensionada para pedidos B2B a granel y contratos de suministro recurrentes, con opciones de embalaje en contenedores IBC, tambores y personalizado para exportación global.

Sistema de calidad certificado ISO 9001:2015

Control de procesos documentado que cubre materiales entrantes, parámetros de producción en línea y pruebas de producto terminado en nuestro laboratorio interno.

Formulaciones compatibles con RoHS y REACH

Productos diseñados para cumplir los requisitos RoHS y REACH para compradores B2B globales, respaldados por datos de prueba disponibles a solicitud.

Marca FREE BIRD® + servicio OEM

Enviamos bajo nuestra marca registrada o con marca propia; la formulación, el embalaje y el etiquetado pueden adaptarse a las especificaciones del distribuidor.

Red de exportación en más de 20 países

Distribución y suministro directo en América del Norte, América del Sur, Europa del Este, Medio Oriente, Asia Central, Sudeste Asiático, Asia del Sur y África.

Líneas de productos y aplicaciones

Fabricamos cinco familias de productos. Cada línea se enfoca en aplicaciones industriales específicas: seleccione una categoría para ver los productos relevantes y los casos de uso típicos.

Productos químicos para electrónica

Recubrimiento conformado acrílico — protección contra humedad y contaminantes para PCB en entornos automotrices e industriales; película seca de 25 a 75 micras, rigidez dieléctrica >2000 V/mm.
Flux de resina sin limpieza — libre de halógenos (<500 ppm), clasificado IPC J-STD-004 ORL0, activación a 120 °C, pico de 210 °C; compatible con BGA de paso fino de 0,3 mm.

Adhesivos epoxi

Adhesivo estructural epoxi de dos componentes — unión de alta resistencia para ensamblajes estructurales.
Adhesivo epoxi de alta temperatura — temperatura de servicio de hasta 200 °C para entornos térmicos exigentes.
Epoxi flexible reforzado — formulación resistente a impactos para sustratos sujetos a vibración y esfuerzo mecánico.

Gestión térmica

Adhesivo de silicona termoconductor — unión y disipación de calor en un solo paso.
Grasa térmica de silicona 3 W/mK — material de interfaz térmica para aplicaciones de CPU, módulos de potencia y LED.
Almohadilla de silicona de interfaz térmica 5 W/mK — almohadilla precurada para rellenar espacios entre componentes generadores de calor y disipadores.

Selladores

Sellador de juntas de poliuretano de un componente — sellador de curado por humedad para juntas de construcción, muros cortina y sellado industrial; elongación a la rotura >200 %, capacidad de movimiento ±20 % del ancho de la junta; cumple con EN 14189 y ASTM C920.

Adhesivos termofusibles

La línea de adhesivos termofusibles FREE BIRD® — nuestra familia de productos original desde 1993. Las aplicaciones cubren carpintería, fabricación de muebles, encuadernación y embalaje. Código HS 35069190. Embalaje y formulación OEM disponibles a solicitud.

Aseguramiento de calidad y cumplimiento

Laboratorio de pruebas interno

Nuestro laboratorio está equipado con viscosímetros, probadores de resistencia a la tracción y cámaras ambientales para la validación del rendimiento de los adhesivos. Cada lote de producción se somete a pruebas documentadas antes de su liberación: viscosidad, resistencia de unión, características de curado y rendimiento térmico se verifican contra las especificaciones del producto.

Estándares de cumplimiento

ISO 9001:2015 — sistema de gestión de calidad certificado en todas las líneas de producción.
RoHS 2 — productos químicos electrónicos formulados para cumplir las restricciones de sustancias RoHS.
REACH — formulaciones gestionadas para el cumplimiento de REACH en mercados de exportación.
IPC J-STD-004 / IPC-A-610 — flux y recubrimientos conformados probados según estándares electrónicos IPC.
MIL-I-46058D / IPC-CC-830 — recubrimiento conformado calificado según puntos de referencia militares e IPC establecidos.
EN 14189 / ASTM C920 — selladores de construcción probados según estándares europeos y ASTM.

Mercados de exportación y distribución

Suministramos a distribuidores y compradores industriales en ocho mercados regionales. Si su país o aplicación no aparece en la lista, contáctenos para confirmar disponibilidad y condiciones de envío.

América del Norte

Estados Unidos, México

América del Sur

Brasil, Argentina, Perú, Chile

Europa del Este

Turquía

Asia Central

Kazajistán

Sudeste Asiático

Malasia, Vietnam, Indonesia

Asia del Sur

India, Bangladés, Pakistán, Sri Lanka

Comentarios de clientes

Proveedor confiable de adhesivos

«SW ADHESIVE ha sido nuestro proveedor confiable de epoxi y adhesivos UV durante 5 años. Calidad constante, entrega rápida y excelente soporte técnico los hacen indispensables para nuestra línea de producción».

Soluciones químicas electrónicas superiores

«Los recubrimientos conformados y adhesivos conductores compatibles con RoHS de SW ADHESIVE han mejorado significativamente la confiabilidad de nuestro ensamblaje de PCB y han reducido las tasas de retrabajo».

OEM y alianzas

Fabricación con marca propia bajo FREE BIRD® o su marca
Embalaje, etiquetado y ajuste de formulación OEM disponibles. Apoyamos formatos de embalaje personalizados en tambores, IBC y minoristas para socios distribuidores.
Soporte técnico desde la formulación hasta la aplicación
Nuestro equipo de ingeniería ayuda con pruebas de compatibilidad de sustratos, selección de adhesivos y recomendaciones de parámetros de proceso: comparta los detalles de su aplicación para una revisión técnica.
Alianzas de distribución y agencia
Trabajamos con distribuidores regionales en más de 20 países. Contáctenos para analizar distribución exclusiva, acuerdos de agencia o contratos de suministro basados en proyectos.
Condiciones comerciales flexibles para compradores globales
Envío FOB, EXW y CIF; pago mediante L/C y T/T. El MOQ y el plazo de entrega varían según el producto y el formato de embalaje; disponibles a solicitud.

Preguntas frecuentes

¿Cuál es la cantidad mínima de pedido (MOQ)?

El MOQ varía según la línea de producto y el formato de embalaje (tambor, IBC, personalizado). Contáctenos con sus requisitos de producto y cantidad para obtener una cotización específica.

¿Ofrecen servicio OEM o de marca propia?

Sí. Fabricamos bajo la marca FREE BIRD® y también ofrecemos producción OEM/marca propia. El embalaje, el etiquetado y los ajustes de formulación se pueden discutir según sus especificaciones.

¿Qué certificaciones y documentos de cumplimiento están disponibles?

Se dispone del certificado ISO 9001:2015 y de la documentación de cumplimiento RoHS y REACH. Se pueden proporcionar informes de prueba específicos del producto (IPC, ASTM, norma MIL) bajo petición para los artículos correspondientes.

¿Cuáles son los plazos de entrega habituales para pedidos de exportación?

El plazo de entrega depende del tipo de producto, el volumen del pedido y el formato de embalaje. Indique su fecha de entrega objetivo junto con su consulta y confirmaremos un programa de producción y envío.

¿Pueden proporcionar muestras para pruebas?

Se pueden organizar muestras para evaluación de calidad. Contáctenos con los detalles de su aplicación, el producto requerido y la dirección de envío; le informaremos sobre la disponibilidad de muestras y los arreglos de envío.

¿Qué términos comerciales y métodos de pago aceptan?

Aceptamos FOB, EXW y CIF (Incoterms 2020). Pago mediante L/C o T/T. Los términos específicos se confirman en la factura proforma según los detalles del pedido.

Solicite una cotización o analice oportunidades de colaboración.

Envíenos sus requisitos de producto, cantidad objetivo y destino de envío; nuestro equipo responderá con precios, plazo de entrega y documentación de cumplimiento.

Iniciar una consulta

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Adhesive Manufacturing in Tianjin Since 1993

TIANJIN SHENG-WANG (SW ADHESIVE) is an industrial adhesive and electronic chemical products manufacturer based in Tianjin, China. Established in 1993, we operate under the registered brand FREE BIRD® and supply hot melt adhesives, epoxy structural adhesives, conformal coatings, thermal interface materials, and sealants to B2B buyers across more than 20 countries.

Our production started with adhesives for woodworking and furniture manufacturing. Over three decades, we expanded into bookbinding, packaging, electronics assembly, construction sealants, and thermal management — serving distributors and OEM partners who need consistent quality, documented compliance, and stable lead times.

Core Capabilities

30+ years of adhesive manufacturing

Continuous production since 1993 — starting in woodworking adhesives, now spanning electronics, packaging, bookbinding, construction, and thermal management.

20,000 metric tons annual output

Capacity sized for bulk B2B orders and repeat supply contracts, with IBC, drum, and custom packaging options for global export.

ISO 9001:2015 certified quality system

Documented process control covering incoming materials, in-line production parameters, and finished-product testing in our in-house laboratory.

RoHS & REACH compliant formulations

Products engineered to meet RoHS and REACH requirements for global B2B buyers, supported by test data on request.

FREE BIRD® brand + OEM service

Ship under our registered brand or private-label — formulation, packaging, and labeling can be adapted to distributor specifications.

Export network across 20+ countries

Distribution and direct supply across North America, South America, Eastern Europe, the Middle East, Central Asia, Southeast Asia, South Asia, and Africa.

Product Lines & Applications

We manufacture across five product families. Each line targets specific industrial applications — select a category to see relevant products and typical use cases.

Electronics Chemicals

Acrylic Conformal Coating — moisture and contaminant protection for PCBs in automotive and industrial environments; 25–75 micron dry film, dielectric strength >2000 V/mm.
No-Clean Rosin Flux — halogen-free (<500 ppm), IPC J-STD-004 ORL0 classified, activation at 120°C, peak 210°C; compatible with 0.3 mm fine-pitch BGA.

Epoxy Adhesives

Two-Part Epoxy Structural Adhesive — high-strength bonding for structural assemblies.
High Temperature Epoxy Adhesive — service temperature up to 200°C for demanding thermal environments.
Toughened Flexible Epoxy — impact-resistant formulation for substrates subject to vibration and mechanical stress.

Thermal Management

Thermal Conductive Silicone Adhesive — bonding and heat dissipation in one step.
Silicone Thermal Grease 3 W/mK — thermal interface material for CPU, power module, and LED applications.
Thermal Interface Silicone Pad 5 W/mK — pre-cured pad for gap filling between heat-generating components and heat sinks.

Sealants

One-Component Polyurethane Joint Sealant — moisture-curing sealant for construction joints, curtain walls, and industrial sealing; elongation at break >200%, movement capability ±20% of joint width; EN 14189 and ASTM C920 compliant.

Hot Melt Adhesives

The FREE BIRD® hot melt adhesive line — our original product family since 1993. Applications cover woodworking, furniture manufacturing, bookbinding, and packaging. HS Code 35069190. OEM packaging and formulation available on request.

Quality Assurance & Compliance

In-House Testing Laboratory

Our laboratory is equipped with viscosity meters, tensile strength testers, and environmental chambers for adhesive performance validation. Every production batch undergoes documented testing before release — viscosity, bond strength, curing characteristics, and thermal performance are verified against product specifications.

Compliance Standards

ISO 9001:2015 — quality management system certified across all production lines.
RoHS 2 — electronic chemical products formulated to meet RoHS substance restrictions.
REACH — formulations managed for REACH compliance in export markets.
IPC J-STD-004 / IPC-A-610 — flux and conformal coating products tested to IPC electronics standards.
MIL-I-46058D / IPC-CC-830 — conformal coating qualified to established military and IPC benchmarks.
EN 14189 / ASTM C920 — construction sealants tested to European and ASTM performance standards.

Export Markets & Distribution

We supply to distributors and industrial buyers across eight regional markets. If your country or application is not listed below, contact us to confirm availability and shipping terms.

North America

United States, Mexico

South America

Brazil, Argentina, Peru, Chile

Eastern Europe

Turkey

Central Asia

Kazakhstan

Southeast Asia

Malaysia, Vietnam, Indonesia

South Asia

India, Bangladesh, Pakistan, Sri Lanka

Client Feedback

Reliable Adhesive Supply Partner

"SW ADHESIVE has been our trusted epoxy and UV adhesive supplier for 5 years. Consistent quality, fast delivery and excellent technical support make them indispensable to our production line."

Superior Electronic Chemical Solutions

"The RoHS-compliant conformal coatings and conductive adhesives from SW ADHESIVE have significantly improved our PCB assembly reliability and reduced rework rates."

OEM & Partnership

Private-label manufacturing under FREE BIRD® or your brand
OEM packaging, labeling, and formulation adjustment available. We support custom drum, IBC, and retail packaging formats for distributor partners.
Technical support from formulation to application
Our engineering team assists with substrate compatibility testing, adhesive selection, and process parameter recommendations — share your application details for a technical review.
Distribution and agency partnerships
We work with regional distributors across 20+ countries. Contact us to discuss exclusive distribution, agency agreements, or project-based supply contracts.
Flexible trade terms for global buyers
FOB, EXW, and CIF shipping; L/C and T/T payment. MOQ and lead time vary by product and packaging format — available upon request.

Frequently Asked Questions

What is the minimum order quantity (MOQ)?

MOQ varies by product line and packaging format (drum, IBC, custom). Contact us with your product and quantity requirements for a specific quotation.

Do you provide OEM or private-label service?

Yes. We manufacture under the FREE BIRD® brand and also offer OEM/private-label production. Packaging, labeling, and formulation adjustments can be discussed based on your specifications.

What certifications and compliance documents are available?

ISO 9001:2015 certificate, RoHS, and REACH compliance documentation are available. Product-specific test reports (IPC, ASTM, MIL standard) can be provided upon request for relevant items.

What are the typical lead times for export orders?

Lead time depends on product type, order volume, and packaging format. Share your target delivery date with your inquiry and we will confirm a production and shipping schedule.

Can you provide samples for testing?

Samples can be arranged for quality evaluation. Contact us with your application details, required product, and shipping address — we will advise on sample availability and shipping arrangements.

Which trade terms and payment methods do you accept?

We accept FOB, EXW, and CIF (Incoterms 2020). Payment by L/C or T/T. Specific terms are confirmed in the proforma invoice based on order details.

Request a quotation or discuss partnership opportunities.

Send us your product requirements, target quantity, and shipping destination — our team will respond with pricing, lead time, and compliance documentation.

Start an inquiry

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Protección ambiental

Recubrimiento conformado acrílico para protección de electrónica