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LFE388 LOW FREE MDI/PCL PREPOLYMER HIGH STABILITY POLYURETHANE
LFE388 LOW FREE MDI/PCL PREPOLYMER HIGH STABILITY POLYURETHANE
Specifications
Certification :
ISO9001:2008
Brand Name :
EXCEEDCHEM
Supply Ability :
1000mt/month
Delivery Time :
two weeks
Packaging Details :
25KG/DRUM,250KG/DRUM
Appearance, 25℃ :
Viscous liquid
Model Number :
LFT595
Viscosity, 90℃, cps :
1500
Place of Origin :
CHINA
Payment Terms :
T/T,L/C
Product Name :
Low Free MDI/PCL Prepolymer LFE388
Temperature, ℃ :
Prepolymer90 Moca115
MOQ :
1MT
Price :
FOB QINGDAO USD 12.5-30/kg
Mix ratio by weight :
Prepolymer100 Moca10.3
NCO Content, % :
3.4 ± 0.2
Description
LFE388 LOW FREE MDI/PCL PREPOLYMER HIGH STABILITY POLYURETHANE
LFE388 is an MDI-PCL-based prepolymer with excellent processing stability and high curing efficiency when used with MOCA. This formulation enables high productivity while maintaining reliable handling characteristics. The cured elastomer delivers superior low-temperature flexibility, exceptional dynamic performance, and outstanding abrasion resistance.
Processing Properties
Properties Typical Value
Pot Life, min 4
Demold ℃/Minutes 110/30
Post Cure, ℃/Hrs. 110/15
Physical Properties
Properties Units Typical Value
Hardness Shore A 88 ± 2
Tensile Strength MPa 43
Elongation at Break % 600
100% Modulus MPa 4.5
300% Modulus MPa 10.2
Rebound, Bayshore % 44
Tear Strength kN/m 105
Compression Set B (70°C, 22hrs) % 23
Storage & Packaging
  • Store away from moisture at temperatures below 30°C in original sealed container
  • Packing: 25kg/drum or 250kg/drum
  • Packaging details are subject to the actual product on delivery
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LFE388 LOW FREE MDI/PCL PREPOLYMER HIGH STABILITY POLYURETHANE

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Product Detail
Certification :
ISO9001:2008
Brand Name :
EXCEEDCHEM
Supply Ability :
1000mt/month
Delivery Time :
two weeks
Packaging Details :
25KG/DRUM,250KG/DRUM
Appearance, 25℃ :
Viscous liquid
Contact Supplier
LFE388 LOW FREE MDI/PCL PREPOLYMER HIGH STABILITY POLYURETHANE

Qingdao Exceed Fine Chemicals Co.,Ltd

Verified Supplier
7 Years
shandong, qingdao
Since 2013
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Trading Company
Main Products :
TDI MDI Polyurethane, TDI Based Polyurethane, MDI Based Polyurethane
Total Annual :
10000000-20000000
Employee Number :
50~100
Certification Level :
Verified Supplier
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