Specialized in serving large-scale industrial equipment manufacturing enterprises

Provide them with customized coating integration services

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Acrylic Polyurethane Topcoat


For substrate treatment before spraying. Excellent scraping workability, excellent sanding, rapid drying, excellent adhesion.

Categorize: atomic gray


Product Details


Product Composition

709 original factory ash is also called unsaturated polyester putty, which is composed of PE resin and peroxide.

 

Product Characteristics and Applications

Preparation of the substrate before spraying. Excellent brushing applicability, outstanding sanding performance, rapid drying, and excellent adhesion.

 

Technical Specifications

Item

Specifications

Appearance of Putty

Grayish-white homogeneous paste, free of mechanical impurities, no skinning, no hard lumps that won't mix evenly.

Putty Film Appearance

Smooth and even, uniform color, surface free of cracks, allows for a small amount of pores and sand eyes.

Consistency

8-13cm

Initial Curing Time

4-12min

Water Sanding Time

30min ≤t≤ 1h30min

Dry Grinding Time

1h ≤ t ≤ 5h RH <80%

Brushing Performance

Smooth feel, no dripping, no rolling back, no edge curling.

Grinding Performance

Smooth feel, no significant resistance, can form a smooth film surface, non-adhesive sand.

Impact Strength

≥ 1.0N·cm

Flexibility

≤ 100mm (measured after 24 hours)

Adhesion

Level zero (scratch method)

High Temperature Paint Resistance Test

≥ 1h (180℃)

Room Temperature Storage Test

≥ 6 Months (Sealed)

Applicable Temperature

-35 ℃- 60 ℃

 

Construction Parameters

Temperature: 5°C - 40°C

Mixing: Main agent and curing agent

Mixing ratio: Main agent / Curing agent = 100:2

Application method: Coating and scraping

Thinner: No thinning required

 

Surface Treatment

The substrate surface should be sanded and kept clean before application.


Notice

Packaging, Storage and Transportation

The product is packaged in sealed iron drums and should be stored in a cool, well-ventilated, and dry place, away from sources of ignition and heat. The shelf life is 6 months. If the shelf life is exceeded, the product should be retested according to standard requirements. If the results meet the requirements, it can still be used. During transportation, prevent exposure to rain and sunlight, and comply with relevant regulations of the transportation department.


Safety and Environmental Regulations
This product contains flammable organic solvents. When using it, comply with painting safety regulations and process operation specifications. Pay attention to keeping away from fire sources, ensuring ventilation, and taking fire prevention, anti-static, and anti-poison measures at the construction site.


Disclaimer
The above data are the results of tests conducted by our company's laboratory and are for reference only. Our company is only responsible for the quality of the paint product itself.


Keyword:

Acrylic Polyurethane Topcoat

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