Polyurethane Raw Materials

Tianjin Ruifeng Polymer Technology co., ltd. is a trusted Polyurethane Raw Materials Supplier specializing in high-performance industrial raw materials. With advanced R&D capabilities and industry-leading formulations, we provide tailored solutions for diverse applications, including oilfield equipment, construction, transportation, and more.

Polyurethane Raw Materials Manufacturer & Custom PU Systems Supplier

Unlock Performance and Efficiency With Tailored Polyurethane Solutions

RuiFeng specializes in high-performance polyurethane raw materials, offering a full range of customizable MDI/TDI prepolymers, polyether/polyester polyols, and formulated PU systems. With advanced R&D capabilities and over a decade of technical expertise, we support your formulation needs across casting elastomers, foams, adhesives, coatings, and more.

Our Core Product Lines

MDI-Based & TDI-Based Prepolymers
- Adjustable NCO content (2%–12%)
- Controlled reactivity and viscosity
- Grades for hand-mixing, casting, RIM, spraying
Polyether & Polyester Polyols
- Wide molecular weight range
- Hydrolysis-resistant, UV-stable, low odor options
- Suitable for elastomers, adhesives, flexible/rigid foams
PU Systems for Specific Applications
- Casting Elastomers: High resilience & abrasion resistance
- Adhesive Systems: Excellent bonding strength, solvent-free options
- PU Foams: High rebound, slow recovery, or rigid insulation foams
- Coatings: Industrial-grade with enhanced wear & chemical resistance

Custom Formulation Capabilities

We tailor prepolymers and systems based on:

Target hardness, viscosity, reactivity time
Environmental performance (RoHS, REACH compliant)
Processing method (casting, spraying, injection)
Final product requirements (transparency, color, elasticity, UV resistance)

Industries We Serve

Product Name	Key Features	Applications
PU Elastomer for Oilfield Mud Pump	Ultra - durable and wear - resistant, suitable for harsh oilfield environments, ideal for mud pump components requiring high mechanical strength	Oilfield mud pump components
PU Material for Fracturing Valves	High - pressure - resistant, maintains structural integrity under extreme conditions	Oil & gas hydraulic fracturing equipment
PU Material for Flip Flow Screens	Robust, enhanced wear resistance for long - lasting performance	Mineral processing and mining screens
PU Material for Monorail Wheels	High - load - bearing, optimized for impact resistance and low deformation	Monorail and conveyor systems
High Flame Retardant PU Spray Foam	Non - combustible, meets stringent fire safety standards (BS, EN, ISO)	Fireproofing insulation
Wood Imitation Polyurethane Foam (Imitated Wood)	Realistic wood - grain, lightweight yet durable	Furniture, interiors, and décor
Polyurea Spray Coating & Waterproofing	Rapid - curing, flexible yet impermeable	Corrosion protection, roofs, basements, and industrial floors

Quality & Compliance

ISO 9001:2015 Certified Facility
RoHS & REACH Compliant Raw Materials
In-house QC Lab + 100% Batch Traceability
Third-party Testing Support Available

Packaging & Logistics

Standard Packaging: 25kg drums / 200kg drums / 1000L IBCs
Lead Time: 7–15 days depending on customization
Global shipping support with MSDS, customs documents included

FAQ – Polyurethane Raw Material Selection

Q1: What’s the difference between MDI and TDI systems?

A: MDI systems are generally safer to handle, have lower volatility, and offer better dimensional stability. TDI systems cure faster and are suitable for flexible foams.