Antibacterial And Formaldehyde-Degradation Functional Powder Coating

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Product description

Antibacterial and Formaldehyde-Degradation functional powder coating is mainly composed of carboxyl polyester resin, curing agent, pigment, functional additive. Certified by the authoritative testing institutions, this series of products can provide up to 99.9% of antibacterial efficiency, more than 90% of formaldehyde degradation and 80% of persistence formaldehyde purification efficiency. It can be widely applied in the coating of medical facilities, school facilities, display cabinets, office furniture and other metal products, with both decorative and protective properties. The color and surface effects of this series can be customized according to requirements. CONTACT

Key feature

High antibacterial efficiency performance | High formaldehyde degradation performance | Excellent mechanical properties | Excellent weathering resistance, suitable for outdoor use

typical Appllcation

Medical facilities | Display cabinets | School facilities | Sports facilities

Powder Technical Specifications

Test itemStandard (test method)Indicator
AppearanceVisual inspectionLoose, color uniform
PSDASTM D5861D50:30-50μm
Specific gravityISO 8130-21.10-1.90g/cm³
Leveling property(180±2℃)GB/T655417mm-30mm
Gel time(180±2℃)GB/T1699560-360s

Film Technical Specifications

Test itemStandard (test method)Indicator
AppearanceVisual inspectionSlight orange peel is acceptable
Color differenceCIE 1976(L*a*b*)

According to the negotiated acceptable △ E

by supplier and buyer

Specular gloss (60° )GB/T 9754

According to the negotiation by supplier and buyer

ImpactGB/T 1732≥ impact)
Pencil hardnessGB/T 6739≥H
Adhesion (cross cut)GB/T 9286Classification 0
FlexibilityGB/T 1731≤2mm
Neutral salt spray resistance*GB/T 1771No obvious change after 500h test
Humidity resistance*GB/T 1740No obvious change after 500h test
Weathering resistanceASTM G154G.R. >50% and △ E<5 after 250h UVA test
Antibacterial ratio*HG/T 3950>99.9%
Formaldehyde purification propertyJC/T 1074>90%
Persistence formaldehyde purification effectJC/T 1074>80%

Releated product