Good Price of PU Foam Raw Material for Pipe Line Insulation
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Product Highlights
- Multiple Foaming Systems: Offers Cyclopentane, HFC-245fa, HFC-365mfc, Methyl Formate, Water-blown, HCFC-141b, and HFO-1233ZD options.
- Outstanding Flame Retardancy: Delivers superior fire-resistant performance with B1 and B2 ratings compliant with national standards.
- Customization Available: Provides full customization from samples, designs, and flexible minor adjustments to meet specific needs.
- Versatile Application Range: Suitable for pipeline insulation, cold storage, exterior walls, roofs, tanks, sandwich panels, and wood decoration.
- Smooth Surface Finish: Ensures uniform and smooth finished foam surfaces for high-quality insulation results.
- ISO Standard Compliance: Manufactured under ISO9001:2015 and ISO45001:2018 certified management systems.
- High Density Performance: Specially developed for high-density spray polyurethane foam with optimized density ranges.
- Established Manufacturer: Leading enterprise established in 1992 with 23 years of export experience and 6 R&D engineers.
Product Attributes
- Customization
- Available
- CAS No.
- 29860-47-7
- Formula
- (C6h14o3.C2h4o)X
- EINECS
- 265-116-8
- Molecular Principal Chain
- Carbon Chain Polymer
- Color
- Light Yellow
- Brand
- Luyuan
- Transport Package
- Iron Drum
- Specification
- 220kg/drum
- Origin
- Jiangsu
- Package Size
- 115.00cm * 115.00cm * 100.00cm
- Package Gross Weight
- 1000.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
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Product Description






1. Outstanding flame retardant & fire resistant performance
2. Smooth, uniform finished foam surface
Brand | Luyuan |
Place of Origin | Jiangsu |
Customization | Available |
Specifications | 220kg/drum |
Shipping and packaging | Iron Drum |
Blend Polyol for Pipeline Insulation | ||||||||
product range | Product Type | Blowing Agent | Polyol Viscosity (mPa.s) | Ratio P:I | Cream Time (sec) | Gel Time (sec) | Free Rise Density (kg/m³) | Overall Filling Density |
Pipe-In-Pipe System | General System | H2O/Pentane | 400-1500 | 1:1.0-1.7 | 10-45 | 45-270 | 25-40 | 50-80 |
High temperature resistant System | H2O | 400-2000 | 1:1.0-1.5 | 10-45 | 45-270 | 25-40 | 50-80 | |
Flame-Retardent System | H2O/Pentane | 400-1000 | 1:1.0-1.7 | 10-45 | 45-240 | 25-40 | 50-80 | |
One step pipeline System | / | H2O | 400-1000 | 1:1.3-1.5 | 9-20 | 35-85 | 28-45 | 40-60 |
Pipe spraying System | H2O/245fa/141b | 500-900 | 1:1.3-1.6 | 7-9 | 19-22 | 40-70 | 50-70 | |
Pouring System | Pipe shell | H2O/Pentane/245fa | 200-800 | 1:1.0-1.7 | 7-60 | 30-360 | 25-200 | / |
We can provide customized product solutions according to customer requirements Remark:Hand foaming data,raw material temperature 20℃ | ||||||||
Blend Polyol for Spray | |||||||
Product Type | Blowing Agent | Ratio P:I | Cream Time (sec) | Gel Time (sec) | Free Rise Density (kg/m³) | Thermal Conductivity (mW/m·k) | Application Field |
General Spray System | H2O/HFC/LBA | 1:1-1.1 | 3-6 | 8-15 | 26-35 | ≤22 | Cold storage/Exterior wall/roof/tank |
B2 Flame-Retardent Spray System | H2O/HFC/LBA | 1:1-1.1 | 3-6 | 8-15 | 26-32 | ≤22 | Cold storage/Exterior wall/roof/tank |
B1 Flame-Retardent Spray System | H2O/HFC/LBA | 1:1-1.1 | 3-6 | 8-15 | 26-32 | ≤22 | Cold storage/Exterior wall/roof/tank |
Low Density Spray System | H2O | 1:1-1.1 | 3-6 | 8-15 | 8-16 | / | Car roof/Wooden house |
We can provide customized product solutions according to customer requirements Remark:Hand foaming data,raw material temperature 10℃ | |||||||
Blend Polyol for Panel((Continuous,Discontinuous) | ||||||||
Application | Product Type | Blowing Agent | Ratio P:1 | Cream Time (sec) | Gel Time (sec) | Free Rise Density (kg/m²) | Density (kg/m²) | Product Benefits |
Discontinuous Panel | General System | H2O/Pentane | 1:1.1-1.3 | 30-40 | 160-210 | 24-30 | 38-50 | For general application |
Flame-Retardent System | H2O/Pentane | 1:1.1-1.3 | 30-40 | 160-210 | 24-30 | 38-50 | B1 B2flame-retardant as perNational Standard | |
System for Reefer Container | H2O/Pentane | 1:1.0-1.2 | 25-35 | 180-220 | 27-32 | 40-50 | Good flowability and adhesion. Less bubble on surface | |
Continuous Panel | B3Metal Panel System | Pentane | 1:1.2-1.5 | 9-15 | 45-60 | 34-38 | 38-45 | / |
PIR Metal Panel System | Pentane | 1:1.4-1.7 | 9-15 | 45-65 | 35-40 | 38-45 | B2 flame retardant as perNational Standard | |
B1 PIR Metal PanelSystem | Pentane//245fa | 1:1.4-1.8 | 9-15 | 45-65 | 35-40 | 38-45 | B1 flame-retardant as perNational Standard | |
Roof Panel System | H2O/Pentane | 1:1 1-1.5 | 9-15 | 35-60 | 15-36 | 20-45 | Low density/Good compressivestrength. Excellentdimentional stability | |
General Insulation Board System | Pentane | 1:1.2-1.5 | 8-14 | 40-50 | 23-27 | 30-45 | For general application
Self-extinguishing when
away from fire | |
We can provide customized product solutions according to customer requirements Remark:Hand foaming data,raw materal temperature 20'C | ||||||||






About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI264938". Items marked "" are certified.
Company Profile
Jiangsu Luyuan New Material Co., Ltd. Was established in 2003 and located in Nantong, enjoying convenient transportation and a beautiful environment. Our company covers an area of 100, 000 square meters and has 220 employees.
We are specialized in insulation materials and have rich experience in the insulation industry. Our main products include bend polyol, MDI, and PIR panels, PUR panel, which are widely used in household appliance, water heater, pipes, spraying, mining and other fields. Based on the ISO9001 international quality system certification, the quality management system has been continuously improved to provide customers more efficient and effective service. The company has the right of independent import and export management rights, and has established a global sales network. The products are exported to more than 60 countries and regions such as Southeast Asia, Europe and the United States. It maintains long-term business cooperation with many well-known international enterprises. Equipped with 10 types of testing equipment, we strictly control the product quality. Adhering to the business principle of mutual benefit, we have earned a reliable reputation among customers due to our professional services, high-quality products and competitive prices. We warmly welcome customers from home and abroad to cooperate with us for common success.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Jiangsunantong, Nantong, Jiangsu, China
-
Plant Area
- 95267 square meters
-
Number of Employees
- 72
-
Terms of Payment
- LC, T/T, D/P, Western Union, PayPal, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Kg
-
Supply Chain Partners
- 40
Our Production Capability & Technical Expertise
- Main Products
- Blend Polyol, Polyether Polyol, PIR Foam, PUR Foam, Polyurea Polyol, Spray Foam, Polyurethane, Isocyanate, PU Foam, Polyol
-
Production Lines
- 4
-
Production Machines
- Cutting Machine, Reaction Kettle, Production Line
-
QA/QC inspectors
- 2 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 6 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2003-04-04
-
Export Year
- 23 Years
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
Repeat Buyers Choice
- 10%~30%
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, ISO45001:2018
-
Cooperated with Fortune 500
- No
FAQ
- How can you guarantee product quality?
- Always a pre-production sample before mass production. Always final Inspection before shipment.
- What products can be purchased from your company?
- PU Foam Blend Polyol, MDI Isocyanate, PIR & PUR Block Foam, Polyester Polyol, Silicone Surfactant & Catalysts, Polyurea Coating, and Foam machine.
- Why should customers choose your company over other suppliers?
- We specialize in manufacturing blend polyol for insulation foam of refrigerator/freezer, water heater/solar tank, spray foam, sandwich panel, and decoration wood. We offer various blowing agents including HFO, HFC, Cyclopentant, waterbase, and 141b, along with customized work.
- Is customization available for this product?
- Yes, we can provide customized product solutions according to customer requirements.
- What are the main applications for this PU Foam Blend Polyol?
- It is used for thermal insulation of industrial pipelines, refrigeration lines, underground municipal pipes, large-diameter transport pipelines, and chemical industry pipes.
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