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Low Free TDI / Polyester Prepolymer LFE4390

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Low Free TDI / Polyester Prepolymer LFE4390

Brand Name : EXCEEDCHEM

Model Number : Low Free TDI/Polyester Prepolymer (LFE4390)

Certification : ISO9001:2008

Place of Origin : China

MOQ : 1mt

Price : FOB Shanghai usd 12.5/kg

Payment Terms : L/C, T/T

Supply Ability : 1000mt/month

Delivery Time : two weeks

Packaging Details : 22KG/DRUM,220KG/DRUM

Product name : Low Free TDI/Polyester Prepolymer (LFE4390)

Form : Solid

Appearance : Clear

Odor : Slight

Flash Point : > 190 °C

Vapor Pressure (mmHg) : 0.025 @25 °C

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Low Free TDI/Polyester Prepolymer (LFE4390)

Product Specification

Product Type LFE4390
Batch No. 20250220
Production date 2025/2/20
Test Item Test Standard Unit Result
NCO content Internal standard % 4.45

Viscosity

(90℃)

Cps

902
(70℃) 2105
(50℃)
Appearance (25℃) visual - waxy liquid
Hardness ASTM D 2240 Shore A 92.0
Tensile Strength ASTM D 412 Mpa 51.3
Elongation at break ASTM D 412 % 472.8
100% Modulus ASTM D 412 Mpa 8
300% Modulus ASTM D 412 Mpa 16
Tear Strength ASTM D 624 kN/m 111.5
Bayshore Rebound ASTM D 2632 % 44
DIN Abrasion DIN 53516 mm3 -
A120 Vicat ASTM D 1525 -
B100℃/22h ASTM D 395 % -

Package

22kg/drum or 220kg/drum.


Product Tags:

Polyester Prepolymer

      

Low Free TDI Prepolymer

      
China Low Free TDI / Polyester Prepolymer LFE4390 wholesale

Low Free TDI / Polyester Prepolymer LFE4390 Images

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