LOW FREE PPDI POLYESTER PREPOLYMER – LFEP395 WITH ENHANCED STABILITY AND OUTSTANDING ABRASION RESISTANCE
Price:
FOB QINGDAO USD 12.5-30/kg
MOQ:
1MT
Delivery Time:
two weeks
Brand:
EXCEEDCHEM
Product Description
LFEP395 Low Free PPDI Polyester Prepolymer
LFEP395 is a PPDI-polyester-based prepolymer featuring very low free PPDI content, offering lower viscosity and enhanced storage stability. The resulting elastomer exhibits good load-bearing capacity, excellent dynamic properties, and outstanding abrasion resistance.
Processing Properties
| Property | Typical Value |
|---|---|
| Pot Life | 5 min |
| Demold | 130°C / 60 Minutes |
| Post Cure | 120°C / 15 Hrs. |
Typical Physical Properties
| Property | Units | Typical Value |
|---|---|---|
| Hardness | Shore A | 95 ± 2 |
| Tensile Strength | MPa | 52.6 |
| Elongation at Break | % | 680 |
| 100% Modulus | MPa | 9.2 |
| 300% Modulus | MPa | 14.3 |
| Rebound, Bayshore | % | 57 |
| Tear Strength | kN/m | 133 |
| Compression Set B (70°C, 22hrs) | % | 36 |
Storage & Packaging
- Store away from moisture, at temperature lower than 30°C with original sealed container
- Packing: 25kg/drum or 250kg/drum
Packaging details are subject to the actual product on delivery.
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Company
Qingdao Exceed Fine Chemicals Co.,Ltd
Location
Room 602, Building No. 9, Guoxin Haichuang Industrial Park, No. 50 Binhai Road, Jimo District, Qingdao, Shandong, China. 266000
Contact Person
Louis.liu