Sign In | Join Free | My frbiz.com |
|
Categories | Low Free Polyurethane |
---|---|
Brand Name: | EXCEEDCHEM |
Model Number: | LFE3865D |
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: | 23kg/drum or 220kg/drum |
Appearance,25℃: | Liquid |
NCO Content (%): | 8.0 ± 0.2 |
Pot Life(min): | 3 |
Viscosity, 90℃,cps: | 260 |
Demold ℃/Minutes: | 100/30 |
Post Cure, ℃/Hrs.: | 100/15 |
Company Info. |
Qingdao Exceed Fine Chemicals Co.,Ltd |
Verified Supplier |
View Contact Details |
Product List |
Equivalent To Adiprene LF 700 Low Free TDI/PTMEG Prepolymer LFE3865D
1. Description
LFE3865D based on TDI-PTMEG, 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, % | 8.0 ± 0.2 | |
Appearance, 25℃ | Liquid | |
Viscosity, 90℃,cps | 260 | |
Processing Conditions | Prepolymer | Moca |
Temperature,℃ | 70 | 115 |
Mix ratio by weight | 100 | 24.3 |
Pot Life,min | 3 | |
Demold ℃/Minutes | 100/30 | |
Post Cure, ℃/Hrs. | 100/15 |
2. Typical Physical Properties
Properties | Test Method | Units | Typical Value |
Hardness | ASTM D 2240 | Shore D | 65 |
Tensile Strength | ASTM D 412 | MPa | 47 |
Elongation at Break | ASTM D 412 | % | 327 |
100% Modulus | ASTM D 412 | MPa | 29.3 |
300% Modulus | ASTM D 412 | MPa | 43.2 |
Rebound, Bayshore | ASTM D 2632 | % | 30 |
DIN Abrasion | DIN 53516 | mm³ | 61 |
Tear Strength | ASTM D 624 | kN/m | 138 |
Compression Set B (70°C, 22hrs) | ASTM D 395 | % | 28 |
3. Shelf life
Store away from moisture, at a temperature lower than 30°C with original sealed container.
4. Package
23kg/drum or 220kg/drum
![]() |