Polyurethane Product Introduction
Polyurethane is a versatile high-performance polymer widely used in
coatings, adhesives, sealants, elastomers, and composite materials.
Known for its excellent mechanical strength, flexibility, and
chemical resistance, polyurethane plays a critical role in modern
industrial and commercial applications.
Our polyurethane products are formulated using advanced
polymerization technology to deliver reliable performance across a
wide range of substrates and environmental conditions. They provide
strong adhesion, superior durability, and long-lasting protection
while maintaining excellent processing stability.
Our polyurethane products are manufactured under strict quality
control standards to ensure consistent performance and batch
stability. Customized solutions and technical support are available
to meet specific application requirements and industry standards.
Polyurethane parameter table
| Item | Typical Range / Value | Description |
|---|
| Base fabric material | Shandong, China | - |
| Brand Name | JRF |
|
| Product Type | Polyurethane Resin | Waterborne / Solvent-Based / Solvent-Free |
| Appearance | Appearance | Milky white or transparent liquid |
| Solid Content (%) | Solid Content | 30 – 60 % (customizable) |
| Viscosity (mPa·s) | Viscosity | 100 – 3000 at 25°C |
| pH Value | pH | 7.0 – 9.0 (waterborne system) |
| Density (g/cm³) | Density | 1.02 – 1.15 |
| Minimum Film-Forming Temperature (°C) | MFFT | ≤ 5 – 15 °C |
| Tensile Strength (MPa) | Tensile Strength | 10 – 40 |
| Elongation at Break (%) | Elongation at Break | 200 – 800 |
| Hardness | Hardness | Shore A 60 – 95 / Shore D optional |
| Adhesion | Adhesion | Excellent adhesion to multiple substrates |
| Abrasion Resistance | Abrasion Resistance | Excellent |
| Water Resistance | Water Resistance | No significant change after 24–72 h |
| Chemical Resistance | Chemical Resistance | Resistant to oils and mild acids/alkalis |
| Weather Resistance | Weather Resistance | Good / Enhanced options available |
| VOC Content | VOC Content | Low VOC, environmentally compliant |
| Storage Stability | Storage Stability | ≥ 6 months in sealed packaging |
| Storage Conditions | Storage Conditions | 5–35 °C, protect from freezing |
| Shelf Life | Shelf Life | 6 – 12 months |
Polyurethane characteristics
Polyurethane is a high-performance polymer material with a wide
range of applications. It combines high strength with high
flexibility, exhibits excellent adhesion to various substrates, and
possesses good abrasion resistance, water resistance, chemical
resistance, and weather resistance. Furthermore, polyurethane
formulations are highly adjustable, allowing for flexible design of
hardness, elasticity, and application properties to meet diverse
application requirements. With increasingly stringent environmental
regulations, water-based and low-VOC polyurethane systems have
become mainstream, meeting both performance requirements and
aligning with green environmental trends, making them a crucial
material in modern coatings, adhesives, and functional materials.
Polyurethane product case studies
Client Background: Frequent roof leaks in commercial buildings;
traditional waterproofing materials age easily, leading to high
maintenance costs.
Solution: Utilizing Jiurunfa water-based polyurethane integral
coating, the roof is quickly covered, forming a continuous
waterproof layer.
Results:
Leakage problems are completely resolved, and the roof
waterproofing lifespan is extended.
Non-toxic and environmentally friendly, safe and quick to apply.
Significantly reduces subsequent maintenance costs and increases
the building's lifespan.
About Us
Jiurunfa consistently adheres to the principle of efficient
delivery, making "fast shipping" one of its core service
advantages.
The company leverages a stable and mature production system,
standardized production scheduling management, and long-term
logistics partnerships to achieve efficient coordination from order
confirmation and production arrangement to finished product
delivery. Maintaining reasonable inventory levels for regular
products allows for rapid response to customer needs and
significantly shortens delivery cycles.
Through strict quality control and standardized shipping processes,
Jiurunfa ensures consistent product quality while helping customers
reduce waiting time, improve procurement efficiency, and accelerate
project progress. Choosing Jiurunfa means choosing reliable,
timely, and efficient supply assurance.
