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Polyester Polyol PE-2010 PE-2420 Used in Hot Melt Adhesives Coatings

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Polyester Polyol PE-2010 PE-2420 Used in Hot Melt Adhesives Coatings

Brand Name : EXCEEDCHEM

Model Number : PE-2010 PE-2420

Certification : ISO9001:2008

Place of Origin : China

MOQ : 1000kg

Price : FOB QINGDAO 1.9usd/kg

Payment Terms : L/C, T/T

Supply Ability : 1000mt/month

Delivery Time : 14 work days

Packaging Details : 220KG/DRUM

Product name : Polester Polyol PE-2010 PE-2420

Appearance : White solid

Application : Hot melt adhesives, coatings, leather resins and other fields.

Characteristic : High reactivity, good stability and easy production and operaton

Packing : 220KG/DRUM

Shelf life : 12 months

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Polyester Polyol PE-2010 PE-2420 Used in Hot Melt Adhesives Coatings

1. Product Description

This product is a linear polyester polyol, synthesized via esterification polycondensation of adipic acid and ethylene glycol.

2. Main application fields

This polyester polyol is primarily used in hot melt adhesives, coatings, leather resins, and various other applications.

3. Technical features

This polyester polyol offers high reactivity, excellent stability, and ease of processing.

4. Index parameters

Type Room
temperature
appearance		 Viscosity
(75℃ cps)		 Hydroxyl
number
(mgKOH/g)		 Acid number
(mgKOH/g)		 Water
content
(％)		 Molecular
weight
PE-2010 White solid 100-200 107-117 ＜0.5 ＜0.05 1000
PE-2420 White solid 500-800 53-59 ＜0.5 ＜0.05 2000

5. Precautions for use

  • The product is packaged in dedicated galvanized steel drums, 220 kg per drum.
  • The recommended storage period is one year. After this period, the product can still be used if it passes quality testing.
  • During transportation, prevent exposure to rain, impact, container damage, and contamination. Adhere to relevant transportation department regulations.
  • Once a drum is opened, reseal it securely if the entire contents are not used immediately.

Polyester Polyol PE-2010 PE-2420 Used in Hot Melt Adhesives Coatings


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