R-200 Polyether Polyol for Special Foam Sponge Production
R-200 polyether polyol maintains foam softness even at 0°C, providing exceptional performance for slow rebound foam sponge manufacturing.
Key Features
- Minimizes temperature impact on polyurethane foam hardness
- Maintains foam softness at 0°C
- High tolerance level with wide adjustable range in formulations
- Easy adjustment of hardness and resilience during production
- Fine cellular structure with excellent opening function for enhanced sponge permeability
Polyether Polyol * Special Polyurethane Material * Made In China
R-200 Product Specifications
| Parameter |
Specification |
| Model |
R-200 |
| Appearance |
Transparent, viscous liquid |
| Hydroxyl value |
100-120 mgKOH/g |
| pH value |
5.0-7.0 |
| Viscosity (25°C) |
400-800 mpa.s |
Note: Above values represent typical results and are not specifications. Actual properties should be verified with specific Certificate of Analysis (COA).
Polyether Polyol * Special Polyurethane Material * Made In China
Polyether Polyol for Special Foam Sponge Production
Polyether Polyol * Special Polyurethane Material * Made In China
Product Applications & Customization
We provide customized polyether polyol solutions tailored to your specific technical requirements for newly developed products.
Polyether Polyol * Special Polyurethane Material * Made In China
Comprehensive Product Parameters
| Model |
Appearance |
Chroma |
Hydroxyl Value |
Acid Value |
Water Content |
K+ |
pH |
Viscosity (25°C) |
| LR-00 |
viscous liquid |
≤ Pt-Co |
90-110 mgKOH/g |
0.1 mgKOH/g |
0.15% |
5 mg/kg |
5.0-7.0 |
500-1000 mpa.s |
| R-200 |
|
|
100-120 mgKOH/g |
0.1 mgKOH/g |
0.15% |
5 mg/kg |
5.0-7.0 |
400-800 mpa.s |
| LH-5300 |
Milky white liquid |
|
32-40 mgKOH/g |
|
0.15% |
|
|
700-1200 mpa.s |
| LH-4500 |
Transparent syrupy liquid |
100 |
22-26 mgKOH/g |
0.05 mgKOH/g |
0.05% |
5 mg/kg |
5.0-7.0 |
13000-1500 mpa.s |
| LH-5220 |
Colorless transparent liquid |
50 |
|
0.1 mgKOH/g |
0.08% |
|
|
|
Polyether Polyol * Special Polyurethane Material * Made In China
Packaging, Handling & Storage
Packaged in new steel drums, 200kg per drum. Store in a cool, dry, well-ventilated area with containers tightly closed. Opened containers must be carefully resealed and kept upright to prevent leakage.
Shelf life: 12 months. Products beyond this period should undergo pre-testing before use.
Safety Notice: When handling polyols, take precautions to avoid eye exposure or prolonged skin contact. If eye contact occurs, flush with plenty of water. For skin contact, wash thoroughly with soap and water.
Polyether Polyol * Special Polyurethane Material * Made In China
Frequently Asked Questions
Are you a factory or trading company?
We are a factory.
Where is your factory located? How can I visit there?
Our factory is located in Huai'an City, Jiangsu Province, China. All clients, domestic and international, are warmly welcome to visit us.
Can I get some samples?
Yes, we provide free samples with shipping costs paid by customers.
Can you accept small orders?
Yes.
What are your payment terms?
1) 30% T/T down payment with balance against copy of B/L; 2) or 100% L/C at sight.
What is your delivery lead time?
Approximately 7-14 days after payment confirmation (excluding Chinese holidays).
Which port is used for loading?
Nanjing Port or Shanghai Port.
How can we guarantee product quality?
We provide free samples for testing and manufacture according to your specific requirements. We conduct pre-production sampling before mass production and final inspection before shipment.
How about import customs fees?
Our sales team declares values as requested by customers. Import duties, taxes, and charges are the buyer's responsibility. Please check with your country's customs office to determine additional costs. If goods are returned or destroyed due to customs clearance issues, related costs are the customer's responsibility.
Polyether Polyol * Special Polyurethane Material * Made In China
About Jiangsu Lihong Technology Development Co., Ltd.
Jiangsu Lihong Technology Development Co., Ltd. is a national high-tech enterprise integrating R&D, production, sales, and technical services. Located in the Salt Chemical New Materials Industrial Park in Huai'an City, Jiangsu Province, covering 150 acres with total investment exceeding RMB 500 million.
We operate 14 industry-leading production lines with independent innovation capabilities, achieving annual production capacity of over 100,000 tons.
Company credentials include: Huai'an City Green Polyurethane Materials Key Laboratory, National High-Tech Enterprise, Jiangsu Province Specialized and Innovative SME, Jiangsu Province Private Technology Enterprise, and member of China Polyurethane Industry Association.
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