What is the difference between epoxy resin tabletop and physical and chemical board experimental tabletop?

The difference between epoxy resin countertops and physical and chemical board countertops

When choosing laboratory countertops, people often struggle with how to choose between epoxy resin and physical and chemical board countertops. Today, the editor will take you to have an in-depth understanding of the differences between the two, as well as the best choice between the two. , and recommend a laboratory benchtop suitable for you based on the actual situation.

1. Epoxy resin plate countertop

The epoxy resin board is mainly composed of thickened epoxy resin, with the same material inside and outside, and strong repairability. It has strong corrosion resistance, collision resistance and heat resistance.

Epoxy resin board countertops are not prone to bubbling or cracking at high temperatures of 600°C, and are not flammable when exposed to fire, so they have good heat resistance. Epoxy resin countertops are made by mixing epoxy resin, quartz sand, epoxy curing agent and color paste, and baking them at high temperature. If chemical reagents accidentally fall onto the countertop, they need to be wiped clean within 24 hours to ensure that no reagents remain on it.

The epoxy resin board does not contain any printing paper ingredients and can effectively resist moisture in the air to ensure that the table top is not layered.

Features: Chemical resistant, bacteriostatic, impact resistant, non-conductive, easy to clean, abrasion resistant, waterproof, UV resistant, self-extinguishing flames, one-piece molding, no delamination, no swelling, no asbestos, heat resistant , can be renovated and spliced, with good appearance characteristics and comprehensive performance.

2. Solid physical and chemical board countertop

Advantages: Compared with veneer panels, it has the advantages of higher toughness, complete moisture resistance and beautiful appearance. For example, as a countertop material, it is recommended to use solid core boards with a thickness of 12.7mm or more to ensure sufficient strength and beauty. Solid boards are low-cost and have a wide range of uses.

Anti-collision: The unique high-pressure packaging paper and urea-formaldehyde resin are dried and cured at high temperature, making the control panel highly anti-collision.

High temperature resistance: The surface of the solid core board has strong protection ability against ignited tobacco. The material is flame retardant and the panel will not melt or explode easily.

Resistance to scratches: The unique surface structure makes the solid physical and chemical board highly resistant to scratches.

Wear resistance: Solid core physical and chemical boards have strong wear resistance and are suitable for places where hanging objects are placed or where frequent cleaning is required.

Easy to clean: The tight non-penetrating surface prevents dust from sticking to it, so the product can be easily cleaned with relevant organic solvents without fading.

Various and colorful: The unique material selection of solid physical and chemical boards can be made into furniture boards of various colors. Customers can customize different color palettes according to their own preferences.

Variety of thicknesses: The unique material uses solid core physical and chemical boards that can be made into various thicknesses for customers to choose (12.7/14.6/16/19mm).

3. Resin veneer physical and chemical board

The veneer physical and chemical board is made of surface paper, colored paper and packaging paper. Use non-structural materials, the thickness is generally 0.9mm, and must be bonded together with the board.

Characteristics: There are different levels of defects in 65% sodium cyanide, 98% hydrochloric acid, 60% chromic acid, 48% hydroxyfluoric acid, and formic acid. It has poor heat resistance. After the surface is damaged, the internal structure is not corrosion-resistant and cannot be repaired.

Conclusion：

The above is a detailed introduction to the differences between epoxy resin countertops and physical and chemical board countertops. Solid physical and chemical boards are common countertops in many ordinary laboratories, but if you want laboratory equipment to be more durable, epoxy resin boards are a good choice.