Qingdao Exceed Fine Chemicals Co.,Ltd
| Appearance at 25°C | Solid |
| 100% Modulus | 9.8 MPa |
| Pot Life | 10 min |
| Elongation at Break | 580% |
| Demold Conditions | 130°C / 60 min |
| 300% Modulus | 13.9 MPa |
| Compression Set B (70°C, 22hrs) | 40% |
| Payment Terms | T/T,L/C,Western Union |
| Post Cure | 120°C / 15 hrs |
| Supply Ability | 50000 Kilograms per Month |
| Tensile Strength | 48 MPa |
| Rebound (Bayshore) | 64% |
| Tear Strength | 119 kN/m |
| Packaging Details | 25kg/drum or 240kg/drum, moisture-proof sealed container |
| Hardness | 94 ± 2 Shore A |
| Viscosity at 90°C | 800 cps |
| Delivery Time | 5-15 working days |
| NCO Content | 3.4 ± 0.2% |
| Brand Name | ECER |
| Place of Origin | Shandong, China |
| Model Number | LFEP394 |
| Certification | ISO 9001:2015 |
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Product Specification
| Appearance at 25°C | Solid | 100% Modulus | 9.8 MPa |
| Pot Life | 10 min | Elongation at Break | 580% |
| Demold Conditions | 130°C / 60 min | 300% Modulus | 13.9 MPa |
| Compression Set B (70°C, 22hrs) | 40% | Payment Terms | T/T,L/C,Western Union |
| Post Cure | 120°C / 15 hrs | Supply Ability | 50000 Kilograms per Month |
| Tensile Strength | 48 MPa | Rebound (Bayshore) | 64% |
| Tear Strength | 119 kN/m | Packaging Details | 25kg/drum or 240kg/drum, moisture-proof sealed container |
| Hardness | 94 ± 2 Shore A | Viscosity at 90°C | 800 cps |
| Delivery Time | 5-15 working days | NCO Content | 3.4 ± 0.2% |
| Brand Name | ECER | Place of Origin | Shandong, China |
| Model Number | LFEP394 | Certification | ISO 9001:2015 |
| High Light | Low Free PPDI Based Prepolymer ，Superior Abrasion Resistant Prepolymer ，High Load Bearing Cast Elastomer | ||
LFEP394 is a PPDI-PCL-based prepolymer featuring a very low free PPDI content, which helps improve processing safety. It offers low viscosity for easier handling and enhanced storage stability, allowing the prepolymer to remain stable without significant property changes even after extended storage. The resulting elastomer exhibits good load-bearing capacity, excellent dynamic properties, and outstanding abrasion resistance.
| Property | Test Method | Unit | Typical Value |
|---|---|---|---|
| NCO Content | — | % | 3.4 ± 0.2 |
| Appearance at 25°C | — | — | Solid |
| Viscosity at 90°C | — | cps | 800 |
| Hardness | ASTM D2240 | Shore A | 94 ± 2 |
| Tensile Strength | ASTM D412 | MPa | 48 |
| Elongation at Break | ASTM D412 | % | 580 |
| 100% Modulus | ASTM D412 | MPa | 9.8 |
| 300% Modulus | ASTM D412 | MPa | 13.9 |
| Rebound (Bayshore) | ASTM D2632 | % | 64 |
| Tear Strength | ASTM D624 | kN/m | 119 |
| Compression Set B (70°C, 22 hrs) | ASTM D395 | % | 40 |
| Parameter | Prepolymer | BDO |
|---|---|---|
| Temperature | 90°C | 40°C |
| Mix Ratio (by weight) | 100 | 3.47 |
| Pot Life | 10 min | |
| Demold | 130°C / 60 min | |
| Post Cure | 120°C / 15 hrs | |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company
Year Established:
2013
Total Annual:
10000000-20000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Qingdao Exceed Fine Chemicals Co., Ltd is a high-tech enterprise that integrates manufacturing and trading. We specialize in the production of polyurethane-based products. Our company is dedicated to investing in research and development of cutting-edge products, collaborating with leading Chines... Qingdao Exceed Fine Chemicals Co., Ltd is a high-tech enterprise that integrates manufacturing and trading. We specialize in the production of polyurethane-based products. Our company is dedicated to investing in research and development of cutting-edge products, collaborating with leading Chines...
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