What is Interseal 670HS used for?

What is Interseal 670HS used for?

A high solids, low VOC, two component, high build, surface tolerant epoxy coating, Interseal 670HS provides excellent anticorrosive protection in industrial and offshore environments in both atmospheric exposure and immersion service.

Is Interseal 670HS a primer?

A low VOC, high solids surface tolerant, two pack epoxy primer offering corrosion protection in one coat. A low temperature version of Interseal 670HS is also available for use down to -5°C.

What is Interseal?

Interseal 670HS is a low VOC, two component, high build, high solids, surface tolerant, epoxy coating suitable for use in both maintenance and new construction.

What is surface tolerant epoxy?

Surface-tolerant epoxy refers to epoxy that is highly corrosion and abrasion-resistant and designed to protect materials from extreme industrial and marine conditions. This type of epoxy has many industrial uses—among them, sealer, primer and coatings are prominent.

What is a surface tolerant paint?

A surface-tolerant coating is a fluid substance that is applied to a metallic surface to prevent corrosion. Surface-tolerant coatings differ from regular coatings due to their suitability on surfaces that have been prepared with a lesser degree of preparation than commercial blast cleaning.

What is aliphatic polyurethane?

Aliphatic acrylic polyurethane is a chemical compound used as a coating in industrial and building applications. The chemical makeup of aliphatic acrylic polyurethane makes it tough and flexible, and it is added to many products to create a durable finish.

What is aliphatic urethane acrylate?

The aliphatic urethane acrylate EBECRYL® 225 is a 10-functional hardcoat product for various plastic substrates use and can be used as a binder to improve the hardness and scratch resistance of a coating.

What is the difference between aliphatic and aromatic urethane?

The key difference between aliphatic and aromatic polyurethane is that aliphatic polyurethane contains a chain structure whereas aromatic polyurethane contains a ring structure. Polyurethane or PUR is one of the largest class of polymers having properties that can be changed depending on applications.

What is epoxy acrylate resin?

Epoxy acrylate resins have been widely used as UV-curing oligomers in corrosion-resistant materials and coatings for their excellent adhesive and non-yellowing properties, hardness and chemical resistance.

What is aromatic urethane?

Aromatic Urethane 520 is a high-solids, single-component, moisture-cure polyurethane elastomeric coating. Once cured this liquid applied moisture- curing polymer provides a durable, seamless, flexible, waterproof membrane that resists lateral movement, shear and will allow for normal expansion and contraction.

How do I make epoxy acrylate?

The preparation method comprises the following steps of: adding epoxy resin in a reactor, and adding 0.12%-0.15% of a polymerization inhibitor and 0.3%-0.4% of a catalyst at the same time; stirring uniformly, dropwise adding acrylic acid for 1 hour-1.5 hours by using a constant-pressure funnel; reacting for 2 hours-2.5 …

What is a polyester acrylate?

Polyester acrylates are part of the acrylate crosslinkers technologies consisting of polyester acrylates, epoxy acrylates, urethane acrylates, acrylated acrylics, amine modified polyether acrylates and acrylate monomers.

What is Interseal 670hs epoxy coating?

Interseal 670HS is a high solids, low VOC, two component, high build, surface tolerant epoxy coating. For free technical advice, a quote or product support, please call us on 01933 426225 or email [email protected] . Alternatively, use our enquiry form and we will respond shortly.

Surface Tolerant Epoxy PRODUCT DESCRIPTION A low VOC, two component high build, high solids surface tolerant epoxy maintenance coating. INTENDED USESFor application to a wide variety of substrates including hand prepared rusty steel, abrasive blast cleaned and hydroblasted steel, and a wide range of intact, aged coatings.

When should I apply Interseal 670hs for atmospheric exposure?

However, for atmospheric exposure best performance will be achieved when Interseal 670HS is applied to surfaces prepared to a minimum of Sa2.5 (ISO 8501-1:2007) or SSPC-SP6. Surface defects revealed by the blast cleaning process, should be ground, filled, or treated in the appropriate manner.

How do you use abrasive blast cleaning 670hs?

Abrasive Blast Cleaning For immersion service, Interseal 670HS must be applied to surfaces blast cleaned to Sa2.5 (ISO 8501-1:2007) or SSPC-SP10. However, for atmospheric exposure best performance will be achieved when Interseal 670HS is applied to surfaces prepared to a minimum of Sa2.5 (ISO 8501-1:2007) or SSPC-SP6.

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