Artificial stone and coating resin

Technical Specifications of Liquid Resin:

Item	Scope	Unit	Test Method
Exterior	pale cyan transparent liquid	–	–
acid value	18-24	mgKOH/g	GB/T 2895-2008
Viscosity, 25℃	0.5-0.9	Pa.s	GB/T 7193-2008
solid content	64-71	%	GB/T 7193-2008
Thermal stability, 80°C	≥24	h	GB/T 7193-2008
Gelation time, 25℃	5-10	min	GB/T 7193-2008

Note: Curing system in GT test: Accelerator (0.6%Co/Naph): 2%;Hardener Nouryon M-50:2%;

Physical Properties of Casting (for reference only)：

Item	Typical Value	Unit	Test Method
Exterior	Casting without defects	–	–
Barcol hardness	42	–	GB/T 3854-2005
Heat distortion temperature	55	℃	GB/T 1634-2004
elongation at break	5.5	%	GB/T 2567-2008
Tensile Strength	60	Mpa	GB/T 2567-2008
Tensile modulus	3100	Mpa	GB/T 2567-2008
Bending strength	110	Mpa	GB/T 2567-2008
Flexural modulus of elasticity	3200	Mpa	GB/T 2567-2008

Artificial Stone:

Artificial stone, also known as engineered stone, is a man-made material that mimics the appearance and durability of natural stone. It is created by combining natural stone particles, such as quartz, granite, or marble, with a binding agent, like resin, to form a solid surface.

Types of Artificial Stone:

1. Quartz Stone: Made from a combination of quartz particles (90-95%) and resin, quartz stone is one of the most popular types of artificial stone. It’s durable, non-porous, and resistant to scratches and stains.
2. Acrylic Stone: A blend of acrylic resin and natural stone particles, acrylic stone is flexible and can be molded into various shapes. It’s often used for decorative applications, such as countertops and sinks.
3. Polymer Stone: A mixture of polymer resin and natural stone particles, polymer stone is lightweight, durable, and easy to install.

Applications of Artificial Stone:

1. Countertops: Artificial stone is a popular choice for kitchen and bathroom countertops due to its durability, low maintenance, and aesthetic appeal.
2. Flooring: Artificial stone can be used for flooring, providing a durable and low-maintenance alternative to natural stone.
3. Wall Cladding: Artificial stone can be used to create decorative wall cladding, adding texture and visual interest to a room.

Coating Resin:

Coating resin is a type of polymer resin used to create a durable, protective coating on various surfaces, including artificial stone. It’s typically applied in a thin layer to enhance the appearance and performance of the underlying material.

Types of Coating Resin:

1. Polyurethane Resin: A versatile coating resin, polyurethane resin is used to create a strong, flexible, and UV-resistant coating.
2. Epoxy Resin: Epoxy resin is a strong, chemical-resistant coating often used to protect artificial stone from scratches, stains, and heat damage.
3. Acrylic Resin: Acrylic resin is a water-clear coating resin used to create a protective layer on artificial stone, while maintaining its natural appearance.

Applications of Coating Resin:

1. Sealing Artificial Stone: Coating resin can be applied to artificial stone to create a protective barrier against stains, scratches, and wear.
2. Decorative Coatings: Coating resin can be used to create decorative effects, such as glazes or metallic finishes, on artificial stone surfaces.
3. Protecting Natural Stone: Coating resin can also be used to protect natural stone from damage, while maintaining its natural appearance.

Handling and Storage:

This resin contains ingredients which could be harmful if mishandled. Contact with skin and eyes should be avoided and necessary protective equipment and clothing should be worn.
Drums – It is highly recommended that all material is stored at stable temperatures below 25°C (77°F). Avoid exposure to heat sources such as direct sunlight or steam pipes. To avoid contamination of product with water, do not store outdoors. Keep sealed to prevent moisture pick-up and monomer loss. Rotate stock.