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PE-4010 PE-4020 Polyester Polyol Used in Leather Resins Hot Melt Adhesives

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Name: PE4010 PE4020 Polyester Polyol Used in Leather Resins Hot Melt Adhesives
Brand: EXCEEDCHEM
Price: 1 USD

Brand Name : EXCEEDCHEM

Model Number : PE-4010 PE-4020

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-4010 PE-4020

Appearance : White solid

Application : Used in hot melt adhesives, coatings, leather resins, and related fields.

Characteristic : H igh reactivity, excellent stability, and ease of production and handling.

Packing : 220KG/DRUM

Shelf life : 12 months

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PE-4010 PE-4020 Polyester Polyol Used in Leather Resins Hot Melt Adhesives

1. Product Description

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

2. Main application fields

The product is widely used in hot melt adhesives, coatings, leather resins, and related fields.

3. Technical features

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

4. Index parameters

Type	Room temperature appearance	Viscosity (75℃ cps)	Hydroxyl number (mgKOH/g)	Acid number (mgKOH/g)	Water content (％)	Molecular weight
PE-4010	White solid	150-250	107-117	＜0.5	＜0.05	1000
PE-4020	White solid	450-750	53-59	＜0.5	＜0.05	2000

5. Precautions for use

The product is packaged in specially designed galvanized barrels, each containing 220 kg. Its recommended shelf life is one year; however, it may still be usable beyond this period if it passes quality inspection.
During transportation, precautions should be taken to prevent exposure to rain, physical impact, packaging damage, and contamination. Ensure compliance with relevant transportation regulations.
If the barrel is opened but not fully used, reseal the container tightly and store it properly to maintain product quality.

PE-4010 PE-4020 Polyester Polyol Used in Leather Resins Hot Melt Adhesives

PE-4010 PE-4020 Polyester Polyol Used in Leather Resins Hot Melt Adhesives Images

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