Coronate HXR Non-Yellowing Polyisocyanate Resin for UV Resistant Paints

Name: Coronate HXR Non-Yellowing Polyisocyanate Resin for UV Resistant Paints
Brand: Van Horn, Metz & Co., Inc.
SKU: COR-93e6e0
Price: 239.99 USD
Availability: OutOfStock

SKU:COR-93e6e0

Coronate HXR Non-Yellowing Polyisocyanate Resin: Ideal hardener for UV resistant polyurethane paints, superior performance for automotive and industrial applications.

$239.99

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Coronate HXR Non-Yellowing Polyisocyanate Resin is a high-quality hardener designed specifically for two-component, non-yellowing polyurethane paints with exceptional weathering capabilities. With an NCO content of 21.6% to 22.1% and 100% solid content, this pale yellow liquid resin ensures superior performance in applications like motorbike parts, automotive refinishing, and wood finishes. Its compatibility with acrylic and alkyd polyols results in paints with excellent UV resistance and long-lasting color. Coronate HXR meets stringent industry standards for durability, adhesion, and impact resistance, making it a top choice for institutional buyers seeking premium quality coatings.

Product Specifications

Applications Applications

The combination of Coronate HXR with acrylic polyols produces non-yellowing type of paint with excellent weathering ability and resistance against ultra-violet rays, by which its original color could be long sustained. This two-component type of paint is applied for automotive refinishes, industrial purposes, etc.The combination of Coronate HXR with alkyd polyols results in two-component type of paint, which is applied for industrial purpose, wood finishes, etc.The addition of Coronate HXR to some nitro-cellulose based or polyurethane-based paints distinctively improve their physical properties, such as chemical resistance to solvents. However, it is necessary to test the compatibility for each combination, and great care should be taken during testing.

Features Features

Coronate HXR is hardeners for non-yellowing type of PU paints, with superior performance to biuret or adducts types of hardeners.Coronate HXR is widely accepted in the paint industry for various applications, such as motorbike parts, automotive refinishing, wood finishes, etc. This is because of its resistance to high heat, high solubility in solvents and good compatibility with polyols.

Handling Instructions Handling Instructions

Storage ConditionsCoronate HXR should always be kept in a closed container at room temperature for long period of storage. This is to prevent any contact with moisture in the air, since this product is a chemical compound and is highly active with hydroxyl groups. This product should be stored indoors at room temperature (15 - 25 ÂºC).At The Time of Use / Re-packingThe reaction of water with the NCO groups in this product causes not only the formation of insoluble products such as urea groups, but also CO2 gas, which increases the pressure in a closed container, thus resulting in an expansion of the container.The operation for partial use of this product or emptying of a drum should be carried out with great care in order to prevent any contamination with moisture. The operation to transfer this product into another container should be done under a dry atmosphere, then sealed with dry nitrogen before sealing.Dilution With SolventsWhen this product has to be diluted with solvents, the water content of the solvent should be as low as possible and great care should be taken during dilution in order to prevent contamination with water. In addition, this operation should be carried out under a dry atmosphere.In case of this product needs to be diluted with the desired solvent, the Dilution Stability Test of the final formulation under the application conditions is strongly recommended.There is a possibility of precipitation, generation of gel-type substance or haze, if the dilution formulation was inappropriate.Please note that all the dilution work is under customerâs responsibility.

Important Important

All the data described herein are reference values as results of tests conducted by Tosoh Corporation, with considerable caution, based on technical information which is considered to be reliable. Nothing contained herein is a representation, guarantee or warranty as to the use of such information for certain purposes or conflicts with any intellectual property rights in relation to that use.

Note Note

Coronate and Nippollan are registered trademarks of Tosoh Corporation.

Physical Properties Of Film Acryl Polyol Adhesion Cross Cut

100/100

Physical Properties Of Film Acryl Polyol Dry Ability Dry Through

20 hour

Physical Properties Of Film Acryl Polyol Dry Ability Tack Free T

45 min

Physical Properties Of Film Acryl Polyol Dry Time

25 Degree Celsius (ÂºC) Temperature Ã 7 days

Physical Properties Of Film Acryl Polyol Erichsen Value

9 mm

Physical Properties Of Film Acryl Polyol Film

Clear, Film Thickness 40 Î¼ (Dry)

Physical Properties Of Film Acryl Polyol Flexibility 2 Millimete

Pass

Physical Properties Of Film Acryl Polyol Impact Resistance

1000 x 300 g x cm

Physical Properties Of Film Acryl Polyol Pencil Hardeness

Physical Properties Of Film Acryl Polyol Polyol

Acrydic, A-801 (DIC); NCO / OH = 1.0 / 1.0 (mol)

Physical Properties Of Film Acryl Polyol Solid Content Dd Solven

35 %

Safety Precautions Safety Precautions

Care must be taken when handling Coronate HXR as it contains active isocyanate and solvent.Please refer to SDS concerning its hazards, proper use, and handling before working with this product.This product is flammable. Therefore, the use of fire is prohibited in the work area.Appropriate safety measures and protective equipment such as goggles and gloves, should be used when working with this product in order to prevent contact with skin.Coronate HXR is mainly applied for spray coatings. A protective mask should be worn in order to prevent inhalation of spraying mist.Coronate HXR contains below 0.2% of free isocyanate. This value does not increase even if this product is stored over a long period.

Specifications Appearance

Pale yellow liquid

Specifications Color Apha Number

< 40

Specifications Form

Approximately 100 % solid content.

Specifications Monomer Hexamethylene Diisocyanate Hdi

< 0.2 wt%

Specifications Nco Content

21.6 to 22.1 %

Specifications Solid Content

100 %

Specifications Uses

Hardener for two-component, non-yellowing type of polyurethane paints with excellent weathering ability.

Specifications Viscosity At 25 Degree Celsius C Temperature

1,700 to 3,300 mmÂ²/s

Standard Packing Packaging Type

18 Liter (L) Tin Can | 200 Liter (L) Iron Drum

Standard Packing Weight

20 kg | 220 kg

Coronate HXR Non-Yellowing Polyisocyanate Resin for UV Resistant Paints