Primers

SEMPOLY LININGS WITH
STRONG AND DURABLE SURFACE PREPARATION!

Primers

Lining systems plays a critical role in surface preparation and directly affects the performance of the applied coating system. Sempoly's polyurethane primer And epoxy primer solutions provide high adhesion, chemical resistance and long-lasting protection for different surface conditions and application needs.

Polyurethane Primers

Polyurethane primers It consists of low viscosity resins and forms a strong bonding layer between the surface on which polyurethane-based insulation or coating systems will be applied and the final coat. It increases the adhesion of waterproofing systems by filling the pores on the surface and prevents negativities such as swelling and peeling.

Types of Use:

• General purpose polyurethane primers: It is used on absorbent surfaces; it is single component and solvent based. It offers high compatibility with polyurethane membranes.

• Slightly damp surface primers: %4-5 is moisture tolerant, fast curing and some are epoxy-polyurethane hybrids.

• Ceramic surface adhesion bridges: Used on non-porous surfaces; contains light roughening additives.

• Metal surface primers: Formulated with corrosion inhibitors, it is ideal for steel constructions.

Importance of the Application:
If the primer is applied incompletely or incorrectly, adhesion problems and system failures may occur. Especially in difficult environments such as terraces, applications without primer lead to premature aging and peeling.

Aliphatic Polyurethane Topcoats

In polyurethane systems, aliphatic top coats It is a critical complement in terms of UV resistance, decorative appearance and abrasion resistance. It extends the life of the system by providing a bright, smooth surface. It is safely applied on open terraces, balconies, car park top coatings and all surfaces exposed to UV.

Epoxy Primers

Epoxy primersThey are surface preparers before coating that are cured by the chemical reaction of epoxy resin and hardener components and offer durable and strong adhesion. They are widely used on concrete, metal and industrial surfaces.

Featured Features:

• With its high adhesion power, it provides strong adhesion on metal, concrete and wooden surfaces.

• Thanks to its chemical resistance, it is resistant to acidic, alkaline and solvent-based substances.

• It has high mechanical strength and offers resistance to abrasion, impact and liquid penetration.

• It is waterproof and is ideal for especially humid areas.

• Some forms are also resistant to UV rays.

• It can be easily applied with spray, roller or brush and dries quickly.

Areas of Use:

• Industrial floors, parking lots, warehouses

• Chemical plants and production areas

• Water tanks, pool interior coatings

• Metal surfaces exposed to salt water

• Strengthening and protection of concrete structures

Advantages:

• Long-lasting protection

• High chemical resistance

• Fast implementation process

• Excellent waterproofing

• Excellent adhesion to the surface

Sempoly Construction Chemicals As, we offer a wide range of reliable, long-lasting and high-performance product solutions that the construction sector needs. The product groups we develop are complementary to both surface preparation and coating and insulation systems. Each of our systems formulated in accordance with international quality standards; provides maximum performance in many application areas such as floor covering, waterproofing, repair and maintenance.

Linings:
Our polyurethane and epoxy based primers, developed to establish a strong bond between the surface and the coating, increase adhesion strength and ensure system integrity. With advantages such as high moisture tolerance, chemical resistance and fast curing, alternatives suitable for every surface type are offered.

Epoxy Floor Coatings:
Epoxy floor coatings, which are a perfect solution for industrial and commercial areas, stand out in terms of chemical resistance, abrasion resistance and hygiene requirements. They offer special floor solutions for each project with different thickness and color options.

Polyurethane Liquid Membranes:
Polyurethane liquid membranes, which offer jointless and seamless solutions in waterproofing, have crack-bridging properties thanks to their elastic structure. They provide long-lasting waterproofing in interior and exterior spaces with their aliphatic and aromatic options.

Polyurea Coatings:
Our polyurea systems, applied with hot spray technology and cured within seconds, show superior resistance to heavy traffic loads, chemicals and UV rays. It is used safely in terraces, parking lots, industrial floors and infrastructure projects.

Injection Resins:
Polyurethane and epoxy based injection systems offer effective solutions for repairing concrete cracks, stopping water leaks and ensuring structural integrity. They provide successful results even under difficult conditions with their low viscosity and high expansion types.

Repair Mortars and Complementary Materials:
Epoxy grouts, joint fillers, surface adhesives and system additives developed for the protection and repair of building systems support the application process. They provide permanent performance by working in full harmony with the system.

Each product line of Sempoly is developed to provide safe, durable and functional solutions for application professionals and engineers. All our systems are tested against harsh climatic conditions and heavy usage scenarios. If you need technical support in product selection, From Sempoly communication channels with us contact You can proceed. Our expert staff is ready to offer the most appropriate solutions for your project.