Car Body Filler BPO Polyester Putty
Mainly fill and repair on the substrate such as dents, door dings, crack, needle shrinkage and weld to meet flat and smooth before spray finishing coat. Widely used in automotive repair, train manufacturing, boat building, car manufacturing, engineering machinery, machine tools and equipment manufacturing, furniture, mold, concrete building and many other repair fields.
- OEM & ODM Available
- Fast delivery
- Factory Price
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Bonding Leader Car Body Filler BPO Polyester Putty is a high-quality, two-component polyester filler designed for automotive repairs. It provides excellent adhesion to metal, fiberglass, and primed surfaces, ensuring a smooth, durable, and easy-to-sand finish. Ideal for filling dents, scratches, and surface imperfections, this putty offers fast curing and superior shaping capabilities. Perfect for professional body shops and DIY car enthusiasts seeking a reliable and efficient repair solution.
Product Parameters
| Brand Name | Bonding Leader |
| Product Name | BPO Polyester Putty |
| Component style | Two-component |
| Usage | Car Paint |
| Raw Material | Acrylic |
| MF | C3H4O2 |
| CAS No. | 79-10-7 |
| EINECS No. | 201-177-9 |
| State | Liquid Coating |
| Features | Excellent adhesion, fast drying, low smell |
| Substrates | Existing finishes, 2k & 1k intermidiate primer |
| Mixing Ratio | Putty : Hardener = 100 : 1.5-3 |
| spray pressure(MPA) | 3.0-3.5kg/cm² |
| Solid content | 56% |
| Skin dry time (25-30°C) | 3 mins |
| Dry Sanding time (25℃) | 20mins |
| Color | Gray, yellow |
| Shelf Life | 2 years in original sealer can in cool and dry place at 20℃. |
| Packaging | 1kg*12 cans, 4kg*4 |
| MOQ | 100L |
Usage:
- Remove the oil, rust, original paint film and water etc from surface completely, keep the painted surfaceclean & dry before scraping.
- The putty and hardener should be mixed completely to achieve the uniformity of color (general ratio is100:2 by weight), and apply the mixture within pot life (3-8min), or it will gel
- Apply the mixed putty to the processed surface of primer or cold-reduced sheet, in case of scraping ofthick coat, it is preferable to apply in thin coats for several times till reaching the objectivethickness. (Suggested maximum thickness is no more than 5mm).
Product list
| Item No. | Product Name | Mixning ratio：(body filler: hardener) |
| 32B | BPO Body filler | 100 : 1.5-3 |
| YX95 | BPO Light Body filler | 100 : 1.5-3 |
| YX33 | Fiber BPO Body filler | 100 : 1.5-3 |
| 612K | CHPO Body filler (Gray) | 100 : 1.5-3 |
| 612K | CHPO Body filler (Yellow) | 100 : 1.5-3 |
| BPO polyester putty | CHPO polyester putty | |
| Characteristic | 1.BPO system with red hardener 2.Easy to apply 3.Excellent adhesion 4.Fast dry ,with light smell 5.water resistance | 1.BPO system with yellow hardener 2.Easy to sand 3.Water resistance4.Heavy weight |
| Substrate | Iron panel,steel plate aluminum plate ,aluminum,alloy plate.galvanized sheet,FRP and on any painted metallic surfaces. | Iron panel,steel plate, and on any painted metallic surfaces. |
| Mixing ratio | 100:(1.5-3) (body filler : hardener) | |
| Shelf life | BPO the shelf can be up to 1 year at the cool place(under 25℃) | |
| CHPO the shelf can be up to 9 month at the cool place(under 25℃) | ||
Product packaging
| Tin style | cans/carton | size of the carton（mm） |
| 1L Square Small Mouth | 12 | 358*250*200 |
| 1L Round Big Mouth （12Tins) | 12 | 440*340*140 |
| 1L Round Big Mouth (6Tins) | 6 | 340*228*140 |
| 1LFlat Big Mouth （12Tins） | 12 | 553*413*114 |
| 1LFlat Big Mouth （8Tins) | 8 | 283*283*222 |
| 4LRound Big Mouth | 4 | 344*344*208 |
| 4LSquare Small Mouth | 6 | 345*325*275 |
| 20LBig/Small Mouth Barrel | 1 | 300*300*370 |
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