Shandong Jiurunfa Chemical Technology Co., Ltd.
| Payment Terms | L/C,T/T,Western Union,MoneyGram |
| Supply Ability | 10000 Ton |
| Delivery Time | 5-14 work days |
| Packaging Details | 50KG drum, 100KG drum, tonne container |
| Product Name | Polyurethane Resin (PU) |
| Chemical Type | Polyurethane Polymer |
| Form | Liquid / Solid |
| Appearance | Transparent to Milky White |
| Solid Content | 30% – 100% |
| Viscosity (25°C) | 500 – 100,000 mPa·s |
| Density (25°C) | 1.00 – 1.20 g/cm³ |
| pH Value (Waterborne) | 7.0 – 9.0 |
| Solvent Type | Water-based / Solvent-based |
| Tensile Strength | 10 – 50 MPa |
| Elongation at Break | 200% – 800% |
| Hardness | Shore A 20 – Shore D 75 |
| Abrasion Resistance | Excellent |
| Flexibility | Good to Excellent |
| Elastic Recovery | High |
| Water Resistance | Excellent |
| Oil Resistance | Good |
| Yellowing Resistance | Optional Non-yellowing |
| Application Method | Spray / Roller / Brush |
| Surface Dry Time | 10 – 60 min |
| Full Cure Time | 4 – 24 h |
| Application Temperature | 5 – 35 °C |
| Compatibility | Pigments, Fillers, Additives |
| Typical Applications | Coatings, Adhesives, Synthetic Leather, Film Lamination |
| Packaging | Drum / IBC Tank |
| Brand Name | JIURUNFA |
| Model Number | JRF 616 |
| Certification | ISO9001 |
| Place of Origin | Jinan, Shandong |
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Product Specification
| Payment Terms | L/C,T/T,Western Union,MoneyGram | Supply Ability | 10000 Ton |
| Delivery Time | 5-14 work days | Packaging Details | 50KG drum, 100KG drum, tonne container |
| Product Name | Polyurethane Resin (PU) | Chemical Type | Polyurethane Polymer |
| Form | Liquid / Solid | Appearance | Transparent to Milky White |
| Solid Content | 30% – 100% | Viscosity (25°C) | 500 – 100,000 mPa·s |
| Density (25°C) | 1.00 – 1.20 g/cm³ | pH Value (Waterborne) | 7.0 – 9.0 |
| Solvent Type | Water-based / Solvent-based | Tensile Strength | 10 – 50 MPa |
| Elongation at Break | 200% – 800% | Hardness | Shore A 20 – Shore D 75 |
| Abrasion Resistance | Excellent | Flexibility | Good to Excellent |
| Elastic Recovery | High | Water Resistance | Excellent |
| Oil Resistance | Good | Yellowing Resistance | Optional Non-yellowing |
| Application Method | Spray / Roller / Brush | Surface Dry Time | 10 – 60 min |
| Full Cure Time | 4 – 24 h | Application Temperature | 5 – 35 °C |
| Compatibility | Pigments, Fillers, Additives | Typical Applications | Coatings, Adhesives, Synthetic Leather, Film Lamination |
| Packaging | Drum / IBC Tank | Brand Name | JIURUNFA |
| Model Number | JRF 616 | Certification | ISO9001 |
| Place of Origin | Jinan, Shandong | ||
| High Light | Water Based Polyurethane Resin ，Improved Surface Smoothness Polyurethane Resin ，Water Based pu resin | ||
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: High-rise residential building exterior walls are exposed to wind, rain, and sunlight year-round, causing ordinary paint to crack and peel.
Solution: Jiurunfa polyurethane exterior wall coating combines elasticity and adhesion, forming a durable protective film.
Results:
The coating is weather-resistant, crack-resistant, and prevents peeling.
Its appearance is durable and aesthetically pleasing, enhancing the overall building image.
It reduces the frequency of future renovations and maintenance, saving costs.
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.
Company Details
Business Type:
Manufacturer
Year Established:
2010
Total Annual:
25,000,000-27,000,000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Shandong Jiurunfa Chemical Technology Co., Ltd. is an energy and chemical enterprise engaged in the research, development, production, sales and service of industrial gases, special gases, mixed gases and chemical products. The company is located in the Economic Development Zone of Jinan City, Shand... Shandong Jiurunfa Chemical Technology Co., Ltd. is an energy and chemical enterprise engaged in the research, development, production, sales and service of industrial gases, special gases, mixed gases and chemical products. The company is located in the Economic Development Zone of Jinan City, Shand...
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