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Home > Products > Low Free Polyurethane > Low Free TDI / Polyester Prepolymer LFE4390
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TDI MDI Polyurethane

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MDI Based Polyurethane

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(58)

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(9)

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Low Free TDI / Polyester Prepolymer LFE4390
Low Free TDI / Polyester Prepolymer LFE4390

Low Free TDI / Polyester Prepolymer LFE4390

Product Details

Place of Origin: China

Brand Name: EXCEEDCHEM

Certification: ISO9001:2008

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

Payment & Shipping Terms

Minimum Order Quantity: 1mt

Price: FOB Shanghai usd 12.5/kg

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

Delivery Time: two weeks

Payment Terms: L/C, T/T

Supply Ability: 1000mt/month

Get Best Price

Product Details

Product Description

Ratings & Reviews
Highlight:

Polyester Prepolymer

,

Low Free TDI Prepolymer

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
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
Low Free TDI / Polyester Prepolymer LFE4390

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.

 

 

 

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
0%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

P
P*y
Italy Jan 23.2026
Helpful (12)
Fast response speed, a pleasant collaboration
R
Rubber to Metal Bonding Adhesive 823GB Alternative of Chemlok 220/6125/6220
Russian Federation Jul 17.2025
Helpful (2)
It helps a lot in production, great adhesive and professional service!
R
Rubber to Metal Bonding Primer 815GB Alternative of Chemlok 205
Thailand Apr 16.2025
Helpful (4)
Excellent product! It is a good replacement of Chemlok 205.

Tags:

E15 TDl/Polyether Prepolymer,

Low Free TDl/Polyether Prepolymer,

Polyester Prepolymer

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Qingdao Exceed Fine Chemicals Co.,Ltd
Products

TDI MDI Polyurethane

TDI Based Polyurethane

MDI Based Polyurethane

Polyurethane Curing Agent

Cold Cast Polyurethane

Thermoplastic Polyurethane Resin

Adipic Acid And Its Esters

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