Best Quality Pure Polyurea Coating Spray PU Polyurethane Elastomer on Sale

Descriptions

TH601 is a sodium polyaspartate anticorrosive coating (rigid base)

Typical uses

Naval vessel, ship deck, pipeline anticorrosion, sea bridge, sea steel pile, breakwater, etc.

Proportion

Component A: Component B= 2:1

Component A: 18KG/bucket Component B: 9KG/bucket

Storage

conditions

1.The storage temperature should be 5-35ºC.
2.Under normal storage and transportation conditions, the storage period ≥ 6 months from the date of production.
3.Store in a cool, ventilated environment, avoid direct sunlight, prohibit close to fire sources, and prevent collisions.

Construction

Notes 

1.Before used, component B should be fully stirred.
 2.After paint equipped, the raw materials in the packaging barrel must be tightly covered to prevent moisture

3. Keep dry and clean during the construction process, and strictly prohibit contact with water, alcohol, acid, alkali, etc.

4.Ensure the raw materials are accurately and evenly mixed, use and pour out how much, quickly close the lid of the bucket. The used paint

must not be poured back into the original bucket. The poured paint must be used up within 1 hour.

Features &

advantages

1.No color change, no yellowing, no chalking, aging resistance, excellent weather resistance, gloss and color retention;

2.Good corrosion resistance to acid, alkali, salt and other chemical media.

3.Excellent moisture resistance, salt spray resistance and weather resistance.

4. High hardness, scratch resistance and stain resistance;

5. High solid and low viscosity, good leveling, convenient construction;

6. The coating is tough and dense, the color is full and bright, and the color is bright.

7. Strong adhesion to the base layer, and good compatibility with polyurea, polyamino acid and epoxy materials

8. Safe construction, eco-friendly.

                                                             Item

Technical Index

HG/T 5368-2018

TH-601

Volatile organic compound (VOC) content (g/L)

≤250

150

Non-volatile   content (%)

≥80

88

Drying time (h)

Surface drying time

≤2

1

Hard drying time

≤5

4

Appearance of   coating film

normal

normal

Bending test (mm)

2

qualified

Impact   resistance (cm)

50

qualified

Wear resistance (1000g/1000r)/g

≤0.06

0.02

Pencil hardness   (scratch)

≥H

H

Adhesion (pull method) (MPa)

≥7

12

Acid resistance   [5% (mass fraction) sulfuric acid solution, 168h]

no blistering

no rust

no cracking

no peeling

Alkali resistance [5% (mass fraction) sodium   hydroxide solution, 168h]

Resistance to weather   artificial aging (1500h)

no blistering,   no rust, no cracking, no peeling, no chalking, discoloration ≤2 level, loss   of light ≤2 level

Humidity resistance

Atmospheric corrosion level (C2～C3)

240h no blistering, no rust, no cracking, no peeling

Atmospheric corrosion level (C4～C5) a

720h no blistering, no rust, no cracking, no peeling

Salt spray   resistance

Atmospheric   corrosion level (C2～C3)

480h no   blistering, no rust, no cracking, no peeling

Atmospheric   corrosion level (C4～C5) a

1440h no blistering,   no rust, no cracking, no peeling

Note: a.   Matching primer test.