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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

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Black Wrinkle Color Powder Coating

Email:services@moutainchem.com

Specifications:

Product details

As one of the most experienced powder coaters in the industry, Standard boasts a large and loyal clientele that spans a wide range of industries – from security and automotive to appliance, furniture, electronic and commercial.

FormPowder coating
TextureWrinkle
Typepolyester, epoxy polyester
Main MaterialSaturated polyester resin and hardner
Surface TypeGloss,satin,matte,dull,wrinkle,checkered,sand grain,transparent
semitransparent,metallic,and special pattern.
AdvantageGood adhesion,good mechanical property,strong coating film,
smooth film,high gloss,UV resistance,weather resistance.
Application FieldOutdoor or indoor use
Household appliance:air conditioner outdoor unit,
electric appliance,lighting sets.
Construction:curtain wall,door and window profile,ceiling.
Traffic facility:road barrier,highway barrier,fence.
Other field:auto parts,sport facility,fitness equipment,
gas station equipment,yard facility.
Application ConditionElectrostatic spray/Triboelectric gun spray.
Recommended curing condition:200 degree centigrade for 12 minutes
(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 temperature200 degree centigrade for 12 minutes
Mechanical PropertyPencil hardnessISO 15184:1998.2H
Adhesion         (by griding)GB/T 9286-1998.0grade
Impact testGB/T 1732-1993.≥50 kg.cm
Bending testGB/T 6742 ,≤2mm
Cupping testGB/T 9753.≥7mm
Chemical and Durability TestSalt spray testGB/T 1771.≥500 hours,no obvious change ,
crossion width at cross≤2mm
Heat and moisture testGB/T 1740.≥1000 hours,no change
Weather resistance testGB/T 1865-1997.≥800 hours,discolor ≤2 grade
loss of gloss ≤2 grade,no pulverization,
no blister,no crack,no spalling
no other abnormal appearance
PackageInside by two-ply PVC bag,outside by carton,net weight 25kg
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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