Pure Polyester Galvalized Stainless Steel Fence Powder Coating for Outdoor

Min.Order: 100
Product origin: Nanjing, Jiangsu, China
Infringement complaint: complaintComplaint
US$ 2

Description

Pure Polyester Galvalized Stainless Steel Fence Powder Coating for Outdoor

This series is a thermoset  powder coating based on saturated polyester  resins specially selected for exterior use. It is formulated to give properties of good flow-out and satin or glossy finish.  Its outstanding
resistance to  ultra-violet light and  atmospheric aging make  it highly  decorative and durable  in outdoor environment,It   is   widely  used   for   outdoor   furniture,architectural   hardware,air-conditioners,bicycle frames,garage doors and signboards etc .

SUBSTRATES AND PRE-TREATMENT
In order to obtain optimal  anti-corrosion properties, it is recommended to apply  a chemical pretreatment
prior to powder coating application.
Ferrous metals(cold rolled steel, cast iron etc.): Iron or zinc phosphatation
Zinc surfaces(galvanized steel, zinc alloy) : Chromatation or zinc phosphatation
Aluminum alloys : Chromatation

CURING CONDITIONS

180 °C ~ 200 °C (work piece temperature), 10-15 minutes
 

COLORS AVAILABLE
  • RAL colors coating powder
  • Pantone colors
  • Color-matching regarding customer requirement is available

GENERAL TYPES

  • Polyester /Hybrid powder coating
  • Epoxy Powder coating color
  • Metallic powder coating color
  • Hammer tone color powder coating
  • Texture color powder coating powder

Textures include sand grain, hammer, silk pattern, sand textured, marble,metallic, multi-color.

PHYSICAL PROPERTIES

  • Specific gravity :1.2 ~ 1.8g/cm3 up to colors
  • Particle size distribution:100% less than 100 microns (depending on the specific indicators art effects may be, according to the special requirements of painting adjusted)
  • Level of liquidity:24 ~ 27 mm

AVERAGE COVERAGE

8-12 square meters / kg, thickness 60 microns (100% of the powder coating utilization rate)

PACKING

Outside carton lined with two layers of polyethylene bags, each containing 20 kg net weight.

STORAGE AND TRANSPORT

Stored in less than 30 °C, ventilated, dry, clean room, not near the fire source, heating, avoid direct sunlight, the product in the transport should be to prevent rain, sun, prolonged sun exposure.Storage products in line with the above conditions, since the date of production, effective storage period is 6 months.Over the storage period may be re-tested and the results were consistent with, can still be used.

HEALTH AND SAFETY

Coating powder is a non-toxic products, but should be avoided in the course of inhalation of dust.Proposed operators wear appropriate dust mask, glasses.If possible, try to avoid long-term skin contact with powder coating

Mechanical property

Testing items

Standards and methods

Inspecting index

Impact strength

GB/T1732-1993, AS3715 2.8

>50kg/cm

Bending resistance

GB/T1185-88, AS1580 402.1, ISO9227

Pass 2-5 millimeters

Adhesion CHECKED TEST

GB/T9286-88,2mm Cross cut, ISO2409

Pass100/100, passes 0 levels

Cupdrawing:Erichsen, ISO1520

Erichsen, ISO1520

Pass 3-7 millimeters

Pencil hardness

GB/T6739-86, Mitsubishi

Pass H-2H

Chemical resistance and weather resistance

Salt spray test

GB/T1771-91,500 hours

The cross section of corrosion less than 2MM

Hot and damp resistance test

GB/T17740-79(89),1000 hours

Without air bubbles, loses the light slightly

Acid resistance

10% CH3COOH, 240 hours

Without air bubbles, the surface without damage

Alkali resistance

10% NaOH, 240 hours

Without air bubbles, the surface without damage

Heat resistance

200degree,1 hour

The color change is lower than E=1.5

Solvent resistance

MEK24 hours soaked in solvent-free

Without air bubbles, the surface without damage

Uvioresistant

QUV-313,500 hours

Gloss higher than 80% lower than the

Munsell color change level

Water tolerance of

2 hours

No bubble, not falling, losing light

We offer free samples to you.

You can contact me informatoin as follows,
Attn:Danae Ren

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