SpECtop CPD Primer SF

Two-part solvent-free epoxy bonding primer for concrete.

Name: SpECtop CPD Primer SF
Brand: SpEC
Availability: InStock

SpECtop CPD Primer SF is a high-performance, two-part solvent-free epoxy resin bonding agent designed specifically for enhancing adhesion between existing concrete surfaces and the SpECtop CPD System. This primer ensures a durable bond that meets the demanding requirements of car park deck applications.
Its solvent-free formulation promotes environmental safety while delivering exceptional mechanical strength and a reliable surface preparation solution.

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Technical Details

SpECtop CPD Primer SF is ideal for various applications where a strong bond to cementitious surfaces is required. Typical uses include:
– Providing an excellent bond between cementitious surfaces and the SpECtop CPD System range.
– Enhancing adhesion for car park deck systems and similar concrete structures.
– Suitable for refurbishment and restoration projects requiring superior bonding performance.

SpECtop CPD Primer SF offers numerous advantages that make it an ideal choice for enhancing the bonding performance in concrete applications. Its formulation provides exceptional properties that exceed standard expectations, ensuring reliability and durability in demanding environments.
– High mechanical strength.
– Produces a bond that exceeds the cohesive strength of the parent substrate.
– Solvent-free formulation for enhanced environmental safety.

SpECtop CPD Primer SF is characterized by its robust technical specifications, ensuring optimal performance in various applications. The following table outlines the key technical data for this product:

Property	Result @ 20°C	Result @ 30°C
Compressive strength (BS 6319: Pt 2)	50 N/mm²	N/A
Slant Shear strength (BS 6319: Pt 4)	40 N/mm²	N/A
Pot life	6 hrs	3 hrs
Max. overlay time	20 hrs	10 hrs
Initial hardness	48 hrs	24 hrs
Full cure	7 days	7 days

Application
Preparation:
It is essential that adequate preparation is carried out prior to the application of SpECtop CPD Primer SF. Ensure that the surface is free from laitance, dust, algae, oil, and grease. Grit blasting is recommended to achieve optimal surface conditions for bonding.
Mixing:
SpECtop CPD Primer SF is supplied as a two-component kit, consisting of a base component and a curing agent. Before mixing, both components should be briefly stirred to ensure any settled products are fully suspended. The entire contents of the curing agent should be emptied into the base component, and the materials should be mixed using a suitable slow-speed drill and mixing paddle for 2 minutes until uniform. Scrape the sides of the tin to remove all material and continue mixing for an additional 2 minutes.
Application Method:
The mixed product may be applied by brush, roller, or trowel. Care should be taken to ensure an unbroken coating is achieved. One coat should be applied and allowed to gel. The theoretical consumption rate is approximately 5 m²/litre.
Application Temperature Range:
– Minimum: 5°C
– Maximum: 35°C
Note: When applying in temperatures below 15°C, it is recommended to store the material in an environment above this temperature to improve mixing and application characteristics. If working in confined areas, use sealed respiratory equipment for safety.

SpECtop CPD Primer SF is available in various packaging formats to cater to diverse project needs:
– 1 litre units
– 2 litre units
– 5 litre units
– 15 litre units
The theoretical consumption rate is approximately 5 m²/litre.

For warranty information regarding SpECtop CPD Primer SF, please contact our team at SMCC. We are here to assist you with any inquiries about the product warranty and related details. You can reach us through any of the contact methods available on this page.

Product FAQ

What surfaces can SpECtop CPD Primer SF bond to?

SpECtop CPD Primer SF can bond to existing concrete surfaces and various cementitious surfaces, ensuring strong adhesion for applications in car park deck systems and similar structures.

How long does SpECtop CPD Primer SF take to cure?

SpECtop CPD Primer SF fully cures in 7 days.

What is the maximum overlay time for application?

The maximum overlay time for application is 20 hours at 20°C and 10 hours at 30°C.

What are the available packaging sizes for SpECtop CPD Primer SF?

SpECtop CPD Primer SF is available in 1 litre, 2 litre, 5 litre, and 15 litre units.

What is the theoretical consumption rate?

The theoretical consumption rate for SpECtop CPD Primer SF is approximately 5 m² per litre.

What mixing method is recommended for this product?

The recommended mixing method for SpECtop CPD Primer SF is to use a suitable slow-speed drill and mixing paddle. Mix both components together for 2 minutes until uniform, scraping the sides of the container to ensure all material is incorporated, then continue mixing for an additional 2 minutes.