Pentaerythritol Triacrylate/PETA CAS 3524-68-3

Product name:Pentaerythritol triacrylate

Synonym:PETA

CAS:3524-68-3

MF:C14H18O7

MW:298.29

EINECS:222-540-8

Melting point:15°C

Boilig point:360°C

Density:1.18 g/ml at 25°C

Packaging:1 L/bottle, 25 L/drum, 200 L/drum

Pentaerythritol triacrylate(PETA) is mainly used in the following fields:
Coatings and inks:
As an active diluent, Pentaerythritol triacrylate can significantly increase the crosslinking density of waterborne polyurethane acrylate lotion, and enhance the mechanical properties (such as tensile strength and hardness), water resistance and chemical resistance of the paint film.
Adhesives and composite materials:
The hydroxyl groups in Pentaerythritol triacrylate molecules can serve as reaction sites, which can be combined with other materials through grafting methods to prepare high-performance adhesives and composite materials. For example, its Michael addition reaction with dopamine can generate a conductive adhesive that combines adhesion and conductivity
Photosensitive film:
Pentaerythritol triacrylate is commonly used in the preparation of photosensitive films, achieving rapid curing through radiation curing process, and is suitable for surface protection of precision components such as electronic components.
Research and intermediates:
In the field of scientific research, Pentaerythritol triacrylate, as an organic synthesis intermediate, is widely used in material research and experimentation.