Structural formula：

Product Description：

Properties and Usage:

A versatile and excellent organosilane compound - 3-Glycidoxypropyltrimethoxysilane (GPTMS). A broad-functional silane coupling agent,

Product Features

3-Glycidoxypropyltrimethoxysilane (GPTMS) is an organosilane compound with epoxy groups and silane groups. This special molecular structure makes GPTMS perform well in various material modification and surface treatment applications. The following are the main characteristics of GPTMS:

1. Excellent adhesion promotion performance: GPTMS can effectively improve the adhesion between organic polymers and inorganic materials (such as glass, metals and ceramics), and significantly enhance the bonding strength of composite materials and coatings.

2. Excellent surface modification effect: used to change the surface properties of the substrate to make it more compatible with organic resins and coatings.

3. Multifunctional crosslinker: acts as a crosslinker in mixed organic-inorganic polymer formulations to improve mechanical properties and heat resistance.

4. Excellent chemical resistance and weather resistance: used to protect coatings and improve durability, widely used in automotive, marine and industrial coatings.

Application fields

3-Glycidoxypropyltrimethoxysilane (GPTMS) is widely used in many industries:

1. Preparation and reinforcement of composite materials: Glass fiber reinforced plastics (GFRP): as a coupling agent to form chemical bonds between fillers and matrix resins, improving the mechanical properties, heat resistance and chemical resistance of composite materials.

Other filled composite materials: improve the compatibility of fillers and resins and enhance the overall performance.

2. Modification of coatings and inks:

Automotive coatings: enhance the adhesion, wear resistance and chemical resistance of coatings.

3. Industrial and anti-corrosion coatings: improve durability and corrosion resistance, suitable for harsh environments.

4. Preparation of adhesives and sealants: improve bonding strength and water resistance: especially suitable for application scenarios requiring high durability and excellent environmental resistance.

5. Surface functionalization: metal, glass, ceramic and other surfaces: form a uniform functional film to improve water resistance or corrosion resistance.

Fscichem is committed to providing high-quality chemical products and providing professional technical support to customers. If you have any questions or needs about GPTMS or other products, please feel free to contact our sales and technical team at [email protected]. We look forward to working with you to jointly advance the development of science and industry.

Storage and transportation:

Store in a cool, dry warehouse. Keep away from sparks and heat sources. Avoid direct contact with skin

Packaging specifications:

20KG/drum, or customized packaging according to customer requirements.