Two Component Pure Polyurea for Spray Coating

Descriptions

TH701 is a hand brush polyurea protective material

Typical uses

Hotel, bathroom, etc.

Proportion

Component A: Component B= 2:1

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

Storage conditions

1.The storage temperature should be 5-40ºC.
2.Under normal storage and transportation conditions, the storage period is not less than 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.Can be used at a low temperature of -5°C. If used in a low temperature environment, please put 

the paint bucket in an air-conditioned room for >24 hours.

2. It is recommended to mix the paint 2:1 evenly before each use, use and pour out how much, and quickly close the lid of the bucket. The used paint must not be poured back into the original bucket.

3.The paint viscosity adjusted according to the needs of the product before leaving the factory. The construction personnel cannot continue to add the thinner without permission. If needs adjusted as 

the viscosity changes due to environmental or temperature reasons, call the supplier and add it 

after obtaining guidance & approval.

Features &

advantages

Extraordinary physical properties.

1.Simple to construct, no need professional spray equipment, brushing,rolling, air spraying & high-pressure airless spraying can be used.

2.Fast cure, sprayed and formed on any curved surface without sagging.

3.Moisture and temperature insensitivity during processing.

4.High thermal stability. High resistance to freeze-thaw.

5.High adhesion. high elongation, high tear strength.

6. Seamless, flexible, waterproof and anti-corrosion.

7.High resistance to acid, alkali, salt, oil and other chemical media;

8.Solvent-free construction safety and eco-friendly.

Item

HG/T 3831-2006 (elastic material,general use)

TH701

Appearance

A: colorless/ yellow/ brown transparent,

 B: customized

A: light yellow transparent,

B: customized,

 no gel caking

Solid content (%)

≥75 (according to company's instructions)

85.6

Gel time(min)

≤30 (according to company's instructions)

8

Surface drying time (H)

≤4 (according to company's instructions)

2

Hardness (Shore A)

75～95

85

Tensile strength (Mpa)

≥10

11.35

Elongation at break (%)

≥150

170

Tear strength (N/mm)

≥40

48

Adhesion (Mpa) steel

≥4.5

7

Adhesion (Mpa)   concrete

≥2.0 (or substrate failure)

3

Wear resistance(750g/500r)/mg

≤40

25

Low temperature flexibility

(-30°C, bend at 10mm shaft 180°)

no crack

no crack

Electric strength/(MV/m)

≥15

18

Salt spray resistance(2000h)

no corrosion

no blistering

no shedding

Water resistance (30d)

Oil resistance

      (0# diesel, crude oil, 30d)

Resistant to liquid media (10%H2SO4,10%HCl,10%NaOH,10%NaCl, 30d)

Color

Customized

Note: a. The index of solid content is in accordance with the requirements of company.

Other indicators are in accordance with the requirements of elastic materials (general)

                           in "HG/T 3831-2006 Spray Polyurea Protective Coatings