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Equivalent To Adiprene LF 950A Low Free TDI/PTMEG Prepolymer LFE3695

Categories Low Free Polyurethane
Brand Name: EXCEEDCHEM
Model Number: LFE3695
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 (%): 6.1 ± 0.2
Pot Life(min): 8
Viscosity, 90℃,cps: 230
Demold ℃/Minutes: 100/30
Post Cure, ℃/Hrs.: 100/15
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Equivalent To Adiprene LF 950A Low Free TDI/PTMEG Prepolymer LFE3695

Equivalent To Adiprene LF 950A Low Free TDI/PTMEG Prepolymer LFE3695


1. Description

LFE3695 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.


PropertiesTypical Value
NCO Content, %6.1 ± 0.2
Appearance, 25℃Liquid
Viscosity, 90℃,cps230
Processing ConditionsPrepolymerMoca
Temperature,℃70115
Mix ratio by weight10018.5
Pot Life,min8
Demold ℃/Minutes100/30
Post Cure, ℃/Hrs.100/15

2. Typical Physical Properties


PropertiesTest MethodUnitsTypical Value
HardnessASTM D 2240Shore A95 ±2
Tensile StrengthASTM D 412MPa47.3
Elongation at BreakASTM D 412%410
100% ModulusASTM D 412MPa15.6
300% ModulusASTM D 412MPa26.8
Rebound, BayshoreASTM D 2632%43
DIN AbrasionDIN 53516mm³36
Tear StrengthASTM D 624kN/m111
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


Quality Equivalent To Adiprene LF 950A Low Free TDI/PTMEG Prepolymer LFE3695 for sale
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