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 |
| Chemical Resistance | Acids, Alkalis, Solvents |
| Weather Resistance | Good to Excellent |
| 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 | Chemical Resistance | Acids, Alkalis, Solvents |
| Weather Resistance | Good to Excellent | Brand Name | JIURUNFA |
| Model Number | JRF 616 | Certification | ISO9001 |
| Place of Origin | Jinan, Shandong | ||
| High Light | Flexible urethane resin ，Enhanced Processing Stability urethane resin ，Flexible Polyurethane 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
Strengthening Waterproof Protection for Construction Materials
Application:
Concrete surfaces, building panels, construction substrates
Problem:
Moisture penetration led to coating blistering, substrate damage, and reduced service life.
Solution:
Our waterproof polyurethane was applied as a protective barrier to block water ingress and improve adhesion to the substrate.
Result:
Water absorption was effectively reduced, ensuring long-term protection in humid and wet environments.
About Us
Jiurunfa Chemical Technology specializes in polyurethane and related chemical materials. Leveraging a mature R&D system, stable production capacity, and efficient delivery services, we provide comprehensive support throughout the entire process, from product selection and customized development to large-scale supply, helping clients quickly implement applications and enhance their market competitiveness.
Our Comprehensive Support Services:
Technical Integration and Needs Analysis:Based on client application scenarios (coatings, adhesives, construction, paper, textiles, etc.), we offer professional selection advice and technical support to accurately match performance requirements.
Product Customization and Formulation Optimization:We support the customized development of waterborne polyurethane and functional polyurethane products to meet different process, environmental, and performance requirements.
Stable Production and Strict Quality Control:With our own production system, batches are stable, and we strictly adhere to quality testing standards to ensure consistent product performance and reliable delivery.
Efficient Delivery and Continuous Supply:We offer readily available standard models, controllable delivery times for customized products, and support long-term stable supply to ensure clients' production plans are met.
After-Sales Technical Support and Long-Term Cooperation:We provide application guidance, troubleshooting, and technical upgrade suggestions to truly achieve long-term win-win cooperation.
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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