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Qinsun Instruments Co.,Ltd

Contact:qinsun

TEL: 13816217984

Email:services@moutainchem.com

Fax:+86-21-6420 0566

Address:No.258 Ban Ting road, Song Jiang district, Shanghai

Powder Coating

Home > Chemical additives > Powder Coating

Dark Gray Powder Coating

Email:services@moutainchem.com

Specifications:

Product details

Product Description

DescriptionPowder coating
Another NamePowder paint,Electrostatic powder coating, thermosetting powder coating
TypeEpoxy polyester resin series
Main MaterialEpoxy resin,polyester resin, and hardner
AdvantageGood adhesion,good mechanical property,strong coating film,
excellent insulation,anticorrosion,energy-efficient,convenient operation.
Application FieldApply to indoor use
Household appliance:air conditioner indoor unit,fan,radiator,
kettle,lighting sets, refrigerator,TV set,kitchen ventilator,
disinfection cabinet,electric cooker,etc.
Daily use:Knife,fork,crafts,ornament,etc.
Indoor furniture:table,chair,cupboard,
safe,carved iron bed,door,curtain,etc.
Application ConditionElectrostatic spray/Triboelectric gun spray.
Recommended curing condition:190℃/15min
(object surface temperature),range from 190 degree centigrade
for 20 minutes to 210 degree centigrade for 8minutes.
Recommended film thickness:50~80um, range from 40~150um
Physical PropertySpecific gravity1.4~1.8g/cm3 as per formula and color
Particle sizeaverage 35~40um
Test ConditionSubstrate0.5mm thickness cold rolled steel sheet
PretreatmentRemove rust and grease
Film thickness50~80um
Curing temperature190℃/15min
Mechanical PropertyPencil hardnessISO 15184-1998:Null
Adhesion         (by griding)GB/T 9286-1998:≤2 grade
Impact testGB/T 1732-1993:≥25 kg.cm
Bending testGB/T 6742 :≤4mm
Cupping testGB/T 9753:Null
Chemical and Durability TestSalt spray testGB/T 1771.≥500 hours,no obvious change ,
crossion width at cross≤2mm
Humidity testGB/T 1740.≥500 hours,no change
PackageInside by PE bag,outside by carton,net weight 25kg/carton
Storage ConditionStore in dry ventilated room,temperature under 35 degree centigrade,
avoid direct sunlight.
Shelf LifeSix months
Health and SaftyRaw material of powder coating don’t contain toxic substance,
no toxic gas produced during curing.Please wear dust mask in operation
to avoid inhelation of powder.Please avoide prolonged skin  contact
with powder,wash out powder with soap and water.

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