Fast Setting Protective Spray Polyurea for Waterproofing

Descriptions

TH8033 is a polyurea special for film and TV props.

Typical uses

Road sign, amusement, props, cartoon sculpture, etc.

Proportion

Component A: Component B= 1:1

Component A: 220KG/bucket Component B: 210KG/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.During construction, the temperature of the substrate must be 3°C higher than the dew 

point temperature.

2.Before the product is used, component B should be fully stirred.
3.The system has a 100% solid content, and it is strictly forbidden to add any diluent.
4.When constructing in a confined space, maintain good ventilation.

5.When using this product, you need to wear work clothes, goggles, gas masks, gloves and other protective equipments. 

Features &

advantages

Extraordinary physical properties.

1.100% solid, solvent-free construction safety and eco-friendly.

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.No chalking and fading in long-term outdoor use.

Item

Technical Index

HG/T 3831-2006

(rigid material)

TH-8033

Solid content (%)

≥95

99

Gel time(s)

≤30

15

Surface drying time (min)

≤5

2

Hardness (Shore D)

55～75

55

Impact resistance (kg/m)

1.5

1.6

Cathodic disbonding   resistance

[1.5V, (65±5) ºC,48h]

no blistering,

peeling distance ≤15mm

no blistering,

peeling distance ≤15mm

Tensile strength (Mpa)

≥20

22

Elongation at break (%)

≥20

120

Tear strength (N/mm)

≥60

62

Adhesion (Mpa)

Steel ≥8.0

10

Electric strength/(MV/m)

≥25

28

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