PPTTA

Name: PPTTA
Brand: EASTOMAT

Chemical Name:

Ethoxylated Pentaerythritol Tetraacrylate

CAS NO:

51728-26-8

Functionality:

Molecular formula:

Molecular weight:

Classification:

UV/EB Curable Materials

Acrylate Resins

Monomers

Key words:

Consulting

Product Details

General information:

Chemical name：Ethoxylated pentaerythritol tetraacrylate

CAS NO.: 51728-26-8

Formula: C25H36O12

Molecular weight: 571 g/mol

Introduction:

Easmer PPTTA is a multifunctional acrylate monomer that contains four acrylate groups

and is ethoxylated for enhanced solubility and reactivity. It is derived from pentaerythritol

and ethylene oxide, which imparts both flexibility and functionality to the resulting

polymer. This product is widely used in UV-curable coatings, inks, adhesives, and other

applications that require rapid polymerization and high crosslinking density.

Performance:

Good chemical resistance,Good abrasion resistance,High reactivity

Specification:

Appearance	Clear liquid
Color /APHA	100 Max
Viscosity/cps@25℃	120-200
Acid Value/ mgKOH/g	0.5 Max
Moisture /wt.%	0.1 Max
Inhibitor MEHQ /ppm	500 Max

Suggested applications:

Coating: metal, glass, plastic, PVC floor, wood, paper,Inks: offset, flexo, screen

Adhesive,Electronics: photoresist

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