Products > Rigid Polyurethane Systems > PU System for Pipe Insulation
PU System for Pipe Insulation
Slow-start, high-viscosity rigid PU system formulated for pipe insulation casting — including district heating, oil and gas, and chilled water applications.
Who Uses This Product
District heating contractors
Pre-insulated pipes for municipal networks.
Oil & gas service companies
Insulation for energy pipelines.
HVAC pipe manufacturers
Chilled and hot water pipe assemblies.
Petrochemical pipe makers
Thermal protection for process piping.
Technical Specifications
| Density | 45-65 kg/m³ |
|---|---|
| Cream time | 25-50 seconds |
| Gel time | 90-180 seconds |
| Thermal conductivity | ≤ 0.024 W/m·K |
| Closed cell content | ≥ 90% |
| Operating temp | -50°C to 130°C |
Specifications shown represent typical ranges. Specific product variants may differ — please request the relevant TDS for exact values.
Quality Standards & Benchmarking
Benchmarked to BASF Elastopor pipe systems specifications with comparable technical performance and a more cost-effective overall package.
Packaging & Logistics
Standard packaging
220kg drums or IBC totes
Minimum order quantity
1-ton trial / 5-ton standard
Shipping
Ex-works Shanghai or FOB Yangshan Port. Typical transit to Southeast Asia 7-14 days, Middle East 18-22 days, Latin America 40-55 days.
Technical Service Commitment
TDS & SDS documentation in English, Chinese, Spanish, and Russian
Application support from formulation chemists
Custom formulation adjustments available
Video training and on-site consultation for qualified accounts
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