Body filler for repaired automotive car BPO polyester putty CHPO putty lightweight putty

1. Product composition
All imported unsaturated polyester resins, original imported pigments, fillers and additives, active solvents, and ultra-light
spherical powders are refined by a special production process, and equipped with a special BPO hardener to be used at a ratio of 100:2.

2. Product Features

The specific gravity of lightweight polyester putty is about 1.35g/cm3, the ash body is fine, it has good anti-stretching
performance, excellent scratch resistance, and has good adhesion on aluminum alloy, cast iron, glass fiber reinforced plastic and wood products, and is easy to shape. After grinding, it has good compactness, strong flexibility, good high and low temperature crack resistance, vertical construction without sagging, good flexibility and matching, etc. This product is fast in construction, easy to polish, and has higher construction efficiency.

3. Construction Scope

Suitable for a variety of metals (such as bare iron, stainless steel, aluminum, galvanized sheet, etc.), glass fiber reinforced
plastic, old paint film, wood, and various two-component primer surfaces.

Main putty indicator

5.Construction reference: (1)Mix the putty and hardener at a ratio of 100:1-3 (to make the color consistent), and use it up within the gel time. (2)Scrape the adjusted polyester putty on the polished two-component primer or the treated sheet metal surface. If thick coating is required, it is best to scrape it thinly to the required thickness. If there are air bubbles infiltrated when smearing, it must be thoroughly scraped with a scraper to ensure good adhesion. 6.Notes: (1)Once the putty is mixed with hardener, it cannot be put into the tank again, and it should be covered immediately after use to avoid the deterioration of the putty caused by the volatilization of the solvent. (2)The consistency of the putty and the gel time can be adjusted according to customer requirements. (3)his product cannot be used for corrosive paints on metal surfaces, synthetic resins or nitrocellulose primers, and one-component acrylic primers, and it is not recommended to spray topcoat directly on the surface of this product. (4)The effective storage period is twelve months from the date of production. (After the shelf life is exceeded, it will be confirmed by standard inspection. If it is qualified, it can still be used.)

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