Poly(ethylene glycol) dimethacrylate CAS 25852-47-5

Structural formula：  

Product Description：

Properties and Usage:

Poly(ethylene glycol) dimethacrylate, referred to as PEGDMA, has good biocompatibility, low shrinkage and excellent cross-linking properties.

1. Biomedicine and medical materials

PEGDMA plays a key role in drug controlled release systems, tissue engineering scaffolds and medical adhesives. Its biocompatibility and hydrogel properties make it suitable for biodegradable scaffolds and drug delivery systems. In addition, PEGDMA is used in dental restoration materials to enhance mechanical strength and stability.

2. Photocurable materials and 3D printing

PEGDMA is a key component of UV light-curable coatings, inks and 3D printing materials. Its low shrinkage and cross-linking properties make it suitable for the production of high-precision photosensitive resins and customized medical devices.

3. Industrial coatings and adhesives

In industrial coatings and adhesives, PEGDMA increases the cross-linking density and enhances the durability, mechanical properties and corrosion resistance of the material. It is widely used in electronic packaging, display bonding and other durable industrial coatings.

4. Polymers and surface modification

PEGDMA can improve the flexibility, wear resistance and chemical corrosion resistance of polymers by copolymerizing with other monomers. It is also used in functional coatings to enhance anti-pollution, wettability and weather resistance, and is suitable for the fields of optics, automobiles and building materials.

5. Electronic and optoelectronic materials

PEGDMA is used in the preparation of flexible electronics, conductive polymers and photonic crystals to meet the needs of high-performance electronic and optical devices.

Storage conditions: Stored in 2-8°C

Packing: This product is packed in 25kg bag, and it can also be customized according to customers' requirements