filter element powder Coating
Introduction
Accurate selection of powder has always been a problem for the powder industry. To solve this problem, we name the powder according to the industry’s requirements for powder coatings. We select materials for different industries and make corresponding adjustments to the process to better match the industry’s requirements. We provide customers with high-quality and low-cost products that are easy to use.
| Product name |
filter element powder |
| Applicable industries |
automotive filter element |
| Powder specific gravity |
1.2-1.8ɡ/cm³ |
| Product features |
- Good flexibility, no powder burst after edge sealing.
- Good air permeability, no bubbles after edge sealing.
|
| Physical properties |
Bending |
ASTM D522 |
Passed-curvature diameter is 5mm. |
| GB/T1731 |
Passed-curvature diameter is 1mm |
| Dry adhesion |
ASTM D3359 |
Passed-result is 5B. |
| ISO 2409 |
Passed-result is 0 grade. |
| GB/T9286 |
Passed-result is 0 grade. |
| Cupping |
ISO 1520 |
Passed 5mm-No cracking or shedding of coating. |
| GB/T9753 |
Passed 5mm-No cracking or shedding of coating. |
| Impact resistance (positive impact) |
ASTM D2794 |
≥50kg.cm |
| GB/T9753 |
50kg.cm |
| Pencil hardness (scratch hardness) |
ASTM D3363 |
≥H |
| GB/T6739 |
≥H |
| Storage stability |
12 months (less than 30℃ environment). Re-test after expiration. If it meets the requirements, it can be used at will. |
| Curing process |
200℃/12min, 180℃/15min (workpiece surface temperature). |
| Pretreatment |
All metal substrates need to be degreased and degreased, iron metals are treated with zinc or iron phosphating and aluminum chromium to improve corrosion resistance. |
| Coating |
- Manual or automatic spraying equipment can be used. To ensure the consistency of the coating, automatic spraying equipment is recommended.
- Unsprayed powder can be recycled through an appropriate recycling system.
- Atomizing air pressure ∽0.5 bar, primary air ∽0.5 bar, spraying voltage 40-90kv.
|
| Damage repair |
Surface treatment: Grinding + air cleaning.
Application: Recoating mode,reduce spraying voltage.
|
| Safety Warning |
- When spraying, do not eat, drink or smoke, and avoid inhalation of dust.
- Wear a suitable breathing mask.
- For more information, please ask the salesperson for the material safety data sheet of the specific product for reference.
|
Другие товары поставщика
|
|
Epoxy Zinc-Based Powder Coating |
Product Features:
Unique and three-dimensional decorative appearance, available in vibrant colors or with an antique style.
Capable of concealing... |
|
|
Polyester/TGIC powder coating series |
Introduction
Made of polyester resin and TGIC curing agent as the main raw materials.
Features:
—Good adhesion, excellent mechanical prope... |
|
|
Polyester-Epoxy Powder Coating |
Product Introduction:This series of products is a thermosetting powder coating made from a mixture of saturated polyester resin, corresponding cu... |
|
|
Powder Coatings for Home Appliances |
Powder coatings for home appliances are formulated to offer protective and decorative finishes on metal surfaces. Applied via electrostatic sprayin... |
|
|
Polyester Epoxy Hybrid Powder Coating Series – Others |
Introduction
It is made of polyester resin and epoxy resin as the main base materials, and has the excellent decorative, mechanical properties and... |
Все товары поставщика
Похожие товары
