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| Categories | Low Free Polyurethane | 
|---|---|
| Brand Name: | EXCEEDCHEM | 
| Model Number: | LFE225 | 
| Certification: | ISO9001:2008 | 
| Place of Origin: | China | 
| MOQ: | 1mt | 
| Price: | 5.5usd/kg | 
| Payment Terms: | L/C, T/T | 
| Supply Ability: | 1000mt/month | 
| Delivery Time: | 5-8 work days | 
| Packaging Details: | 22KG/DRUM,220KG/DRUM | 
| Product name: | Low Free TDl/Polyether Prepolymer Lower Viscosity LFE225 | 
| Appearance: | Viscous Liquid | 
| NCO Content (%): | 2.5 ± 0.2 | 
| Free monomer, %: | < 0.5 | 
| Viscosity, 23℃,cps: | 9000 ± 1000 | 
| Equivalent weight: | approx. 950 | 
| Density at 23 ℃, g/ml: | 1.05 | 
| Plash point, ℃: | approx. 190 | 
| Company Info. | 
| Qingdao Exceed Fine Chemicals Co.,Ltd | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Low Free TDl/Polyether Prepolymer Lower Viscosity LFE225
1. Description
LFE225 based on TDI - Polyether prepolymer with very low free TDI content , allows to obtain a none toxic polyurethane system and to reduce hazards during processing.
LFE225 has lower viscosity, longer pot life and faster demolding with a range curatives to enable very high productivity. It can be used as a two-component systems for coatings and sealants.
2. Benefits
LFE225 has excellent hydrolysis resistance and lower viscosity for easier mixing and pouring.
3. Product Specification
| Properties | Method | Typical Value | 
| NCO Content (%) | ISO 11909 | 2.5 ± 0.2 | 
| Free monomer, % | ISO 10283 | < 0.5 | 
| Viscosity, 23℃,cps | ISO 3219 | 9000 ± 1000 | 
| Appearance, 23℃ | Viscous Liquid | |
| Other data | ||
| Plash point, ℃ | ISO 2719 | approx. 190 | 
| Equivalent weight | approx. 1650 | |
| Density at 23 ℃, g/ml | ISO 2811-1 | 1.05 | 
4. Shelf life
Store away from moisture, at a temperature between10~30°C in unopened original package, its shelf life over six months.
5. Package
22KG/DRUM,220KG/DRUM
                                 
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