PU System for Pipe Insulation
Slow-start rigid PU system for district heating, oil and gas, and chilled water pipe insulation.
Technical Specifications
Slow-start, high-viscosity rigid PU system formulated for pipe insulation casting — including district heating, oil and gas, and chilled water applications.
| 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.
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 Documents
For grades not yet published online, MENGWEI prepares a matched document package after checking the application window.
Request TDSQuality 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 Shanghai Port / Qingdao Port. Typical transit to Southeast Asia 7-14 days, Middle East 18-22 days, Latin America 40-55 days.
Technical Service Commitment
Multilingual TDS & SDS documentation support
Application support from formulation chemists
Custom formulation adjustments available
Video training and on-site consultation for qualified accounts
Request a Quote for PU System for Pipe Insulation
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