MENGWEI logo
Rigid Polyurethane Systems

Products > Rigid Polyurethane Systems

Rigid Polyurethane Systems

Complete polyurethane formulations engineered for sandwich panels, spray foam, pipe insulation, decorative casting, CPU elastomers, and integral skin applications — supplied to manufacturers worldwide.

Who Uses This

Sandwich panel manufacturers

Systems for continuous and discontinuous panel lines.

Cold storage builders

Insulation systems for panels, doors, and controlled environments.

Spray foam contractors

Two-component SPF systems for on-site insulation.

Pipe insulation factories

Slow-start casting systems for pre-insulated pipe.

Decorative molding producers

High-density PU for smooth paintable casting.

Industrial component makers

CPU elastomer and integral skin options for durable components.

Products in This Family

Insulated sandwich panel industrial building facade

PU System for Sandwich Panels

Rigid PU combination system for continuous lamination and discontinuous press lines, engineered for stable cream-gel timing and B2 fire-retardant performance.

View Details
Spray foam insulation application on wall

PU Spray Foam System (SPF)

Two-component spray polyurethane foam for building, tank, and industrial insulation.

View Details
Industrial insulated pipeline

PU System for Pipe Insulation

Slow-start rigid PU system for district heating, oil and gas, and chilled water pipe insulation.

View Details
Ornate architectural ceiling molding

PU System for Decorative Casting

High-density polyurethane for ornamental mouldings, cornices, faux-wood beams, and carved components.

View Details
Industrial elastomer belts and molded components

Cast PU Elastomer (CPU) System

Cast elastomer systems for durable wheels, rollers, pads, and industrial wear parts.

Request a Quote
Molded automotive interior component

PU Integral Skin System

Integral skin systems for armrests, steering components, handles, and soft-touch molded parts.

Request a Quote

Technical Specifications

Density30-400 kg/m³
Cream time5-30 seconds
Gel time30-180 seconds
Tack-free time1-8 minutes
Fire retardant gradeB1, B2 available
Blowing agentPentane, HFC-245fa, water-blown options

Quality Standards & Benchmarking

Our Rigid Polyurethane Systems is benchmarked to BASF / Kaneka specifications, with comparable technical performance and a more cost-effective overall package. Selected products available with REACH and CE documentation.

ISO 9001
REACH-ready
CE-ready

Discuss Your Rigid Polyurethane Systems Requirements

Share your application details and our technical team will respond within one business day.

Request a Quote