Truck Bed Coating

Truck Bed Coating

Product Name : Polyurea Spray Coating Model No: PS600A 1. D escription: PS600A is a kind of material with high crosslinking density and certain elasticity, excellent wear resistance. This polyurea material is a high performance material with 100% solid content, double group, fast curing and...

Product Details

Product Name : Truck Special Polyurea Wear Resistant Coating

Model No: PS600A 

1.Description:

PS600A is a kind of material with high crosslinking density and certain elasticity, excellent wear resistance. This polyurea material is a high performance material with 100% solid content, double group, fast curing and field spraying molding. The product is mainly composed of isocyanate semi-prepolymer, terminal amino polyether, polyether polyol, Chain extender, pigment, with high strength, good performance, quick construction of a single molding without seams and other advantages.

2.Features:

1. Without any thinner, environmental protection;

2. Elongation, high flexibility, can adapt to the basic cracks and slight deformation;

3. Good aging resistance

4. Fast curing, can be sprayed on any surface, slope, vertical surface;

5. Convenient construction, spraying a film.

3.Performance

 

      Volume solid content

100%

      Hardness (Shore)

90-96(A)

Density

1.02g/cm3

      Elongation

330%

    Tensile strength

18MPa

      Impact strength 

50N/mm

      Water impermeability

0.4MPa,60min

            Wear resistance 750g500r 

30mg

     Impact resistance

1.5kg.m

      Electric strength

15kv/mm

Temperature variation

-35------+120°C

Heating temperature

55-65°C

Water resistance30d

no rust no bubbles no peel

       Acid resistance (10%H2SO4   or 10%HCI, 30d)

no rust no bubbles no peel

Alkali resistance 10%NaOH, 30d 

no rust no   bubbles no peel

   Salt resistance 60g/L, 30d

no rust no   bubbles no peel

     Salt spray resistance 2000h

no rust no bubbles no peel

Oil resistance 0# diesel crude oil 30d   

no rust no bubbles no peel

    Drying time 

10-20s

      Touch dry time

30-50s

Flash point

200°C

 

4.Applications: Pickup trucks, light trucks, containers, garbage trucks, etc.

5.Construction method:

1) Spray equipment: Spray polyurea materials must be constructed using a dedicated (1:1) two-component spray equipment. Such as Graco's H-XP3 and so on.

2) Construction environment requirements: In order to achieve the best coating effect, the site requires ventilation, the ambient temperature should not be lower than 10 °C, the substrate temperature is higher than the dew point of 5 °C, and the air humidity is less than 80%.

3) Surface treatment of the substrate:

a. Leveling the cement surface: leveling the substrate with cement mortar.

b. Grinding of the substrate: the substrate requires fine pitting (to be flat), the surface of the substrate is polished, the scar and the floating slurry are removed, and the position of the negative angle of the yin angle is treated with emphasis, and the yin angle is straight and yang. The corner suggests eight-point angle processing.

c. Cleaning: The dirt on the surface of the substrate cleaned with oil-free, water-free compressed air will clean up the debris that affects the construction of polyurea.

4) Scrape putty: Apply putty to seal the trachoma and micropores on the concrete surface.

5) Spray polyurea: Spray with special polyurea spraying equipment and polyurea spray gun. Use cross method to repair leak spray and reduce stress.

6) Spraying aliphatic polyurea topcoat: Spraying with special polyurea spraying equipment and polyurea spray gun, spraying evenly without defects and leaking spray.

6.Package: Two-component, A component 200KG / 200L barrel, B component 220KG / 200L barrel.

7. Color: Spray polyurea material standard color is gray, can also provide other colors according to user requirements

8. Safety: Spraying polyurea materials should be equipped with basic labor protection measures during it was be used.

It is recommended that operators be equipped with protective clothing, goggles, plastic gloves, masks and other protective equipment.

9.Storage/Shelf Life: Ideal storage condition is 0-35 in cool and dry place, avoid direct sunlight. / One year


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