LH-3070 Polyether Polyol for Slow Rebound Foam Sponge
LH-3070 is a specialized polyether polyol designed for producing slow rebound foam sponge, offering significant improvements in softness and suppleness.
Key Features
- Excellent formula tolerance for various formulations
- Superior slow rebound effect with high reaction activity
- Significantly enhances foam sponge softness and suppleness
Slow Rebound Foam Sponge Polyether Polyol Made In ChinaProduct Specifications
| Parameter | Specification |
|---|
| Model | LH-3070 |
| Appearance | Transparent, viscous liquid |
| Hydroxyl value | 230-250 mgKOH/g |
| pH value | 5.0-7.0 |
| Viscosity (25℃) | 230-280 mpa.s |
Note: Above values represent typical results and are not specifications. Actual properties are based on specific Certificate of Analysis.
Slow Rebound Foam Sponge Polyether Polyol Made In ChinaPolyether Polyol Series for Slow Rebound Foam Sponge
Product Applications
- Excellent formulation tolerance for diverse applications
- Superior slow rebound performance with high reactivity
- Significantly improves foam sponge hand feel and flexibility
Slow Rebound Foam Sponge Polyether Polyol Made In ChinaComplete Product Line Specifications
| Parameter | LH-1030 | LH-1621 | LH-1623 | LH-1625 | LH-1630 | LH-1670 | LH-3070 |
|---|
| Appearance | Transparent viscous liquid without mechanical impurities |
| Chroma (Pt-Co) | ≤50 | ≤50 | ≤50 | ≤50 | ≤50 | ≤50 | ≤50 |
| Hydroxyl value (mgKOH/g) | 295-315 | 33-39 | 32-38 | 34-40 | 33-39 | 21-23 | 230-250 |
| Acid Value (mgKOH/g) | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.05 |
| Water content (%) | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.05 |
| K+ (mg/kg) | ≤5 | ≤10 | ≤10 | ≤10 | ≤10 | ≤10 | ≤5 |
| PH | 5.0-7.0 | 5.0-7.0 | 5.0-7.0 | 5.0-7.0 | 5.0-7.0 | 5.0-7.0 | 5.0-7.0 |
| Viscosity (25℃ mpa.s) | 250-350 | 1000-1500 | 1100-1600 | 1000-1500 | 8000-1200 | 900-1300 | 230-280 |
Slow Rebound Foam Sponge Polyether Polyol Made In ChinaPackaging, Handling & Storage
Packaged in new steel drums, 200KGS per drum.
Keep container tightly closed in a dry, well-ventilated area. Opened containers must be carefully resealed and stored upright to prevent leakage. Store in cool conditions.
Shelf life is 12 months. Pre-testing recommended after this period.
Safety Notice: When handling polyols, take precautions to avoid eye exposure or prolonged skin contact. If eye contact occurs, flush with plenty of water. If skin contact occurs, wash thoroughly with soap and water.
Slow Rebound Foam Sponge Polyether Polyol Made In ChinaFrequently 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 or international, are warmly welcome to visit us.
Can I get some samples?
Yes, we can supply free samples, with shipping costs covered 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.
How about 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?
Free samples available for testing. We manufacture according to your specific requirements. Pre-production samples provided before mass production. Final inspection conducted before shipment.
How about import customs fees?
Our sales team declares values as requested. 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 borne by customers.
Slow Rebound Foam Sponge Polyether Polyol Made In ChinaAbout 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. Currently operates 14 industry-leading production lines with independent innovation, achieving annual production capacity over 100,000 tons.
The company maintains the key laboratory of green polyurethane materials in Huai'an City, recognized as a national high-tech enterprise, specialized and innovative SME in Jiangsu Province, private technology-based enterprise in Jiangsu Province, and member unit of the China Polyurethane Industry Association.
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