PH9502 High Weathering Resistance Polyaspartic Polyurea Floor Topcoats

PH9502 Polyaspartic polyurea flooring topcoats is a polyurea elastomer topcoat developed by Zhuhai Feiyang Novel Materials Corporation Limited, which applies explicitly to outdoor floor high weathering, scratch resistant rigid coating. It can be used directly on the Epoxy Floor to improve the floor weathering and scratch resistance performance. Its main components are aliphatic two-component poly aspartic acid ester polyurea. CIts main components are aliphatic two-component poly aspartic acid ester polyurea.

Features

★ has fast drying, strong adhesion, wear resistance, and resistance to scratching performance, excellent resistance to yellowing.

★ decorative properties, can be made into various colors, coating fullness read good

★ acid performance

★ good weather resistance, resistance QUV accelerated aging test of 1200 hours. Long-term outdoor use.

★ convenient construction, can take a brush, roller, airless spray, and Conventional air spray in various ways.

Application

★ For underground parking floor coating, top coat paint to improve floor scratch-resistant performance;

★ For various outdoor floor coating topcoats to replace fluorocarbon coating, weather-resistant polyurethane coating to improve the performance of ground resistance yellowing, scratch resistant;

★Used for a variety of exhibition halls, hotel lobbies, and other high-grade floor areas, improving coating scratch resistance, gloss, leveling, and fullness;

★Used in hospitals, hotels, exhibition halls, other interior and exterior decorative hanging plates, and other fields to improve the coating yellowing resistance, scratch resistance, and other properties.

Main performance indicators

Performance indicators technical indicators of the test items

Solid content (%) ≥ 60%

The fine degrees (μm) ≤ 25

Drying time dry ≤ 60 min

Hard work 24h (25 ℃ ± 2)

Film hardness 2H

Impact strength kg.cm 50 (positive and negative)

Taper wearable (500g/500r) almost no weight loss

Flexibility at low temperature ≤ -35 ​​℃, no cracks

Acid (0.1N sulfuric acid, 240h) No abnormality

Alkali resistance (0.1N sodium hydroxide, 240h) No abnormality

Resistant artificial climate accelerated test 1200h no obvious discoloration and chalking coating, no blistering, no cracks

Use poly urea topcoat: curing agent: thinner = 100:50: Moderate

Spray, brush, roller coating, airless spray

Construction period: 1.5h

Coating interval:

Recoat: 10h (0.2mm) (depending on the temperature of the construction site and construction thickness maybe)

Precautions

Store in a cool, dry, well-ventilated place, Do not expose dampness.

Be sure to mix agitation evenly and filter through a 200-mesh strainer.

The packaging specifications paint 20kg, 5kg;

Curing agent 10 kg, 1 kg

Storage and Transportation

The strains of flammable and explosive dangerous chemicals should be kept away from heat sources and cut off from the start of the fire to avoid severe impacts.

Remark

◇ construction, the two components are mixed and stirred evenly.

◇ unused paint should be kept under seal.

◇ construction should ensure good ventilation.

◇ This manual is a test, the accumulation of experience, and detailed construction details required by the construction design implementation.