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← Applications

Imperméabilisation au Polyurée

Revêtement polyurée à prise rapide pour toits, terrasses, piscines et rétention.

Les revêtements polyurée pure durcissent en secondes, adhèrent au béton/acier/bois et délivrent un allongement >400% avec résistance à la déchirure >80 kN/m. Appliqués avec équipement de pulvérisation haute pression bi-composant, la polyurée est la référence pour l'imperméabilisation critique où l'échec n'est pas une option. Pioneer JYYJ-H-V8T avec pression 36 MPa et API 10 pouces est conçu pour cette application.

Why This Setup Works

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Cures in 5-30 seconds — same-day service on active infrastructure

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Seamless membrane with >400% elongation — bridges substrate cracks

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Chemical and abrasion resistant for industrial containment

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Works at temperatures from -40°C to +150°C service range

Technical Considerations

  • Substrate preparation is critical — surface profile CSP 3-5 via abrasive blast
  • Primer selection depends on substrate (concrete / steel / EPDM)
  • Ambient temperature: >10°C during application, RH <85%
  • Spray gun mixing chamber must match material viscosity

Real Projects in Polyurea Waterproofing

Representative projects. Full case library expanding with customer authorizations.

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Imperméabilisation de Sous-sol Industriel · Minsk
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🇧🇾 Belarus · Minsk
Representative

Industrial Equipment Operator · 1,800 m² (floor + walls)

Imperméabilisation de Sous-sol Industriel · Minsk

Local technique souterrain nécessitait imperméabilisation chimiquement résistante. Polyurée pure durcie en 30 secondes, retour en service le jour même.

JYYJ-H-V8T
Revêtement de Réservoir Pétrolier · Abou Dabi
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🇦🇪 United Arab Emirates · Abu Dhabi
Representative

Petroleum Storage Operator · 40m × 12m (~1,400 m²)

Revêtement de Réservoir Pétrolier · Abou Dabi

Revêtement intérieur de réservoir pétrolier de 40m de diamètre. Polyurée avec formulation conforme NSF. Retour en service en 18 heures.

JYYJ-H-V8T
Revêtement de Sol Industriel · Riyad
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🇸🇦 Saudi Arabia · Riyadh
Representative

Industrial Manufacturing Facility · 6,000 m²

Revêtement de Sol Industriel · Riyad

Sol de 6 000m² d'installation industrielle avec revêtement polyurée. Finition haute brillance résistante à l'abrasion et aux produits chimiques. Arrêt de production limité au week-end.

JYYJ-H-V8T
Revêtement Bassins Industriels Aquaculture Crevettes · Delta du Mékong
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🇻🇳 Vietnam · Mekong Delta
Representative

Industrial Aquaculture Operator · 24 ponds × 800 m² (~19,200 m²)

Revêtement Bassins Industriels Aquaculture Crevettes · Delta du Mékong

Élevage de crevettes vannamei · 24 bassins (~19 200m²) revêtus de polyurée pure qualité alimentaire. Infiltrations éliminées, contamination du sol prévenue, survie 60% → 85%+.

JYYJ-H-V8T
Revêtement Polyurée pour Bennes de 80 Pickups · Monterrey
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🇲🇽 Mexico · Monterrey
Representative

Commercial Agricultural Fleet Operator · 80 vehicles · ~480 m² total bed area

Revêtement Polyurée pour Bennes de 80 Pickups · Monterrey

Flotte agricole commerciale de 80 pickups revêtus de 4mm de polyurée en benne. Dommages par impact, produits chimiques fertilisants, corrosion saline éliminés. <2 heures par véhicule, durée de service 5+ ans.

JYYJ-H600PK JYYJ-H-V8T

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

See Polyurea Waterproofing in Practice

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YouTube demonstration videos

@YongjiaPolyurethanemachinepu

Frequently Asked Questions

What JYYJ machine is best for polyurea waterproofing?
For polyurea waterproofing, we recommend the JYYJ-H-V8T as the primary choice. Alternative models include JYYJ-H600PK 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.
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Planning a polyurea waterproofing project?

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