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Isolamento de Câmaras Frigoríficas

Espuma PU rígida de alta densidade para câmaras frigoríficas operando a -25°C a -40°C.

As câmaras frigoríficas exigem desempenho contínuo de envelope térmico em diferenciais extremos de temperatura. Espuma PU célula fechada a 40-45 kg/m³ entrega R-6.5+ por polegada com permeância de umidade zero. Pioneer JYYJ-H600PK com relação ajustável 1:1~1:2 lida com formulações personalizadas de alta densidade para cadeia de frio alimentar (-25°C operacional) e congelamento rápido (-40°C).

Recommended JYYJ Machines

JYYJ-H600PK

$5,000

Máquina hidráulica flagship com tela táctil PLC de 10 polegadas e razão de mistura ajustável (1:1~1:2). 2-10 kg/min a 36 MPa para poliureia, espuma de alta densidade e aplicações de precisão crítica. Memória de receitas e registo de dados para documentação de projetos. A razão ajustável lida com mudanças de viscosidade por temperatura e formulações personalizadas — único na linha JYYJ.

36 MPa 2-10 kg/min

JYYJ-H600

$3,250

Máquina hidráulica de nível inicial — a porta de entrada para a pressão profissional. 2-12 kg/min a 36 MPa com pressão hidráulica de 6-18 MPa. Compatível com espuma de poliuretano e revestimentos de poliureia. O sistema de refrigeração a ar protege motor e bomba para operação sustentada.

36 MPa 2-12 kg/min

Recommended Materials

Browse Polyurethane Foam (A + B) →

● Closed-cell rigid PU foam (40-45 kg/m³)
● Vapor-barrier primer
● Food-grade topcoat (optional)

Why This Setup Works

R-value 6.5+ per inch maintains -25°C to -40°C interior with minimal envelope thickness

Zero moisture permeance — no interstitial condensation, no insulation degradation

Seamless application around irregular geometry (piping, conduit penetrations)

Long-term energy savings 35-50% vs fiberglass/XPS alternatives

Technical Considerations

Target density: 40-45 kg/m³ for -25°C, 45-50 kg/m³ for -40°C
Recommended thickness: 150-200mm based on delta-T and R-value target
Substrate temperature must be stable during application
Fire rating: check local building code for food-grade topcoat requirement

Real Projects in Cold Storage Insulation

Representative projects. Full case library expanding with customer authorizations.

Share your project →

Isolamento de Câmara Frigorífica 300m² · Moscou

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🇷🇺 Russia · Moscow

Representative

Food Processing Company · 300 m²

Isolamento de Câmara Frigorífica 300m² · Moscou

Câmara frigorífica de processamento de carne a -25°C. Espuma PU célula fechada 40 kg/m³ com agente HFO. Consumo de energia -18% vs lã de vidro.

JYYJ-H600PK

Isolamento de Carrocerias de Caminhões Frigoríficos · Ho Chi Minh

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🇻🇳 Vietnam · Ho Chi Minh City

Representative

Cold Chain Logistics Fleet · 15 truck bodies (~800 m² total)

Isolamento de Carrocerias de Caminhões Frigoríficos · Ho Chi Minh

Frota de 15 carrocerias de caminhões frigoríficos isoladas com 75mm de espuma PU célula fechada. Envelope térmico sem emendas eliminou pontes térmicas.

JYYJ-H600

Isolamento de Estábulo Leiteiro para 6.000 Cabeças · Volgogrado

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🇷🇺 Russia · Volgograd Region

Representative

Industrial Dairy Farm · 3,200 m² (cattle housing + milk parlor)

Isolamento de Estábulo Leiteiro para 6.000 Cabeças · Volgogrado

Estábulo leiteiro moderno com 75mm de espuma PU célula fechada. Consumo invernal -12%, produção de leite estável a -30°C, eliminadas afecções respiratórias por condensação.

JYYJ-H600PK JYYJ-H600

Customer-specific details available under NDA · Full case studies on request

See Cold Storage Insulation in Practice

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YouTube demonstration videos

@YongjiaPolyurethanemachinepu

Frequently Asked Questions

What JYYJ machine is best for cold storage insulation?

For cold storage insulation, we recommend the JYYJ-H600PK as the primary choice. Alternative models include JYYJ-H600 depending on project scale and budget.

Do you supply the raw materials too?

Yes. Pioneer is one of the few suppliers in the industry that provides both equipment AND matched materials. We supply proprietary A-component formulations (All-Water and HFO blowing agents) and source B-component from BASF, Dow, Huntsman, or Wanhua — your choice.

How long is shipping to Russia / LATAM / Middle East?

Russia/CIS: ~30 days by rail or road. LATAM: ~40-50 days by sea. Middle East: ~20-25 days by sea. We ship under FOB Shanghai, CIF, or DDP based on your preference.

Do you provide technical training and installation support?

Yes. Pioneer includes remote commissioning support and operator training video for every machine. For projects over $50k, on-site technical support in Russia/CIS and selected markets is available on request.

What certifications does the equipment have?

All JYYJ machines are CE certified (EU Machinery Directive) and Pioneer holds ISO 9001 Quality Management System certification. For EAEU clearance (Russia/Belarus/Kazakhstan), import via our local partners with existing EAC. For Brazil INMETRO, similar partner-handled homologation available.

What is the typical lead time from order to shipping?

In-stock standard configurations ship within 7–10 working days from order confirmation. Custom-configured machines (non-standard voltage, custom hose length, integrated solutions) require 25–35 working days for production. Pre-shipment factory testing (every unit, 100%) adds 2–3 days but is non-negotiable for QC.

What is the warranty period and what does it cover?

12 months full warranty on machine body + components from delivery date. Core parts (pump, heating block, ratio valve) covered 24 months. Replacement parts ship from Yangzhou warehouse within 48h for in-stock SKUs. Wear parts (seals, mixing chambers) excluded — standard industry practice for spray foam equipment.

Can you customize voltage / output for non-standard projects?

Yes. Voltage: 110V/220V single-phase, 220V/380V/440V three-phase available across all JYYJ machines — confirm at order. Output customization: heating block capacity, hose length (15–120m), pressure ceiling (25–36 MPa) can be tuned to match material chemistry and ambient conditions. Engineering review on non-standard requests, typically 2–3 day quote turnaround.

For Industrial Buyers · Skip the Form

Planning a cold storage insulation project?

Share your output, voltage, and project scale. Pioneer recommends a matched JYYJ machine + material combination within 24 hours.

Email Sales info@pioneerspray.com Click to compose WhatsApp +86 136 5616 6310 Tap to chat · 24h reply Detailed Quote Form Get a Matched Quote Spec + project scale

✓ ISO 9001 plant in Jiangyin, China ✓ Reply within 24 hours ✓ TDS · MSDS · COA on request ✓ Mon–Fri 9–18 (UTC+8)