Product Details
Place of Origin: China
Brand Name: EXCEEDCHEM
Certification: ISO9001:2008
Model Number: LFE1595
Payment & Shipping Terms
Minimum Order Quantity: 1mt
Price: 5.5usd/kg
Packaging Details: 25kg/drum or 240kg/drum
Delivery Time: 5-8 work days
Payment Terms: L/C, T/T
Supply Ability: 1000mt/month
Product Name: |
Low Free TDl/Polyether Prepolymer Equivalent To Adiprene LF 1950A |
Appearance: |
Solid |
NCO Content (%): |
5.6 ± 0.2 |
Pot Life(min): |
8 |
Viscosity, 90℃，cps: |
750 |
Demold ℃/Minutes: |
110/30 |
Post Cure, ℃/Hrs.: |
110/15 |
Hardness(Shore A): |
95 ±2 |
Product Name: |
Low Free TDl/Polyether Prepolymer Equivalent To Adiprene LF 1950A |
Appearance: |
Solid |
NCO Content (%): |
5.6 ± 0.2 |
Pot Life(min): |
8 |
Viscosity, 90℃，cps: |
750 |
Demold ℃/Minutes: |
110/30 |
Post Cure, ℃/Hrs.: |
110/15 |
Hardness(Shore A): |
95 ±2 |
Low Free TDl/Polyether Prepolymer Equivalent To Adiprene LF 1950A
1. Description
LFE1595 based on TDI-Polyester, it has lower viscosity, longer pot life and faster demolding with a range curatives to enable high productivity. The elastomer has good low temperature flexibility, excellent dynamic properties and outstanding abrasion resistance.
| Properties | Typical Value | |
| NCO Content, % | 5.6 ± 0.2 | |
| Appearance, 25℃ | Solid | |
| Viscosity, 90℃,cps | 750 | |
| Processing Conditions | Prepolymer | Moca |
| Temperature,℃ | 90 | 115 |
| Mix ratio by weight | 100 | 17 |
| Pot Life,min | 8 | |
| Demold ℃/Minutes | 110/30 | |
| Post Cure, ℃/Hrs. | 110/15 | |
2. Typical Physical Properties
| Properties | Method | Units | Typical Value |
| Hardness | ASTM D 2240 | Shore A | 95 ± 2 |
| Tensile Strength | ASTM D 412 | MPa | 55 |
| Elongation at Break | ASTM D 412 | % | 440 |
| 100% Modulus | ASTM D 412 | MPa | 14.7 |
| 300% Modulus | ASTM D 412 | MPa | 29.6 |
| Rebound, Bayshore | ASTM D 2632 | % | 34 |
| DIN Abrasion | DIN 53516 | mm³ | 52 |
| Tear Strength | ASTM D 624 | kN/m | 135 |
| Compression Set B (70°C, 22hrs) | ASTM D 395 | % | 32 |
3. Shelf life
Store away from moisture, at a temperature lower than 30°C with original sealed container.
4. Package
25kg/drum or 240kg/drum
