What are the main raw materials for all resin carbon strip production?

The main raw materials for the production of all-resin carbon strip mainly include the following:

1. Resin material

Benzoquinone amine resin: has excellent mechanical properties, can enhance the toughness of carbon belt.

Epoxy resin: has good adhesive properties, can ensure the binding force of carbon strip and substrate.

Epoxy imide resin: has high temperature resistance and corrosion resistance.

Epoxy modified polyurethane resin: has a high modulus of elasticity and elongation at break, but also has wear resistance and oxidation resistance.

2. Carbon Fiber

Features: A high-strength, high-modulus, lightweight fiber material with excellent mechanical properties and corrosion resistance, and can withstand extremely high tensile strength.

Function: Combined with epoxy resin and other resin materials to form a strong and stable structure.

3. Base film material

Polyester (PET) film: a high-quality base film material with excellent mechanical strength and thermal stability.

Function: As the bearing layer of the carbon belt, to ensure the stability and durability of the carbon belt in the printing process.

4. Additives

Pigment: Provides the desired color of the carbon strip.

Waxes and other additives: used to improve the printing performance, wear resistance and adhesion of carbon strips.

5. Back coating material

Anti-static back coating: effectively protects the print head from static electricity and wear.

Other functional back coating: such as uniform heat coating, friction reduction coating, etc., to meet the needs of different application scenarios.

Matters needing attention

In the production process of all-resin carbon strips, the selection and ratio of these raw materials are crucial, and together they determine the performance and quality of the carbon strips.

Different brands and models of all-resin carbon belts may adjust the type and proportion of raw materials according to specific needs.

In summary, the main raw materials for the production of all-resin carbon strip include a variety of resin materials, carbon fiber, base film materials, additives and back coating materials. The selection and matching of these raw materials is critical to ensuring the performance and quality of the carbon belt.