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Smooth RAL 1018 Bicycle Powder Coating , 79% Gloss Hard Rigid Brown Powder Coat

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Smooth RAL 1018 Bicycle Powder Coating , 79% Gloss Hard Rigid Brown Powder Coat

China Smooth RAL 1018 Bicycle Powder Coating , 79% Gloss Hard Rigid Brown Powder Coat supplier
Smooth RAL 1018 Bicycle Powder Coating , 79% Gloss Hard Rigid Brown Powder Coat supplier Smooth RAL 1018 Bicycle Powder Coating , 79% Gloss Hard Rigid Brown Powder Coat supplier

Large Image :  Smooth RAL 1018 Bicycle Powder Coating , 79% Gloss Hard Rigid Brown Powder Coat

Product Details:

Place of Origin: Ukraine
Brand Name: TOPO
Certification: CE, SGS, BV, ISO
Model Number: TPC-RAL1018

Payment & Shipping Terms:

Minimum Order Quantity: Negotiable
Price: Negotiable
Packaging Details: Two-ply PVC bag inside with carton box
Delivery Time: 7 days
Payment Terms: Western Union, MoneyGram, L/C, T/T
Supply Ability: 400ton/Month
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Detailed Product Description
Color: Zinc Yellow RAL: R1018
Gloss: 79% Appearance: Smooth
Coating Thickness: 50mm Humidity: 1000 Hours

RAL1018 zinc yellow electrostatic thermoset powder coating for home Appliances

 

The powder coating process is very similar to a painting process except that the “paint” is a dry powder rather than a liquid. The powder sticks to the parts due to electrostatic charging of the powder and grounding of the parts. Any substrate can be used that can tolerate the heat of curing the powder and that can be electrically grounded to enhance charged particle attachment. The powder flows and cures during the application of heat.


Several advantages of powder coating over paints are:
        Powder recovery for reuse
        No VOC generation therefore no VOC destruction required
        Can be more durable than paints (powder chemistry dependent)


Several disadvantages of powder coating over paints are:
        Can have less leveling than paint (more orange peel)
        Curing is typically more energy intensive than paint drying due to higher temperature requirements
        Surface preparation before powder coat application is still critical for adhesion and defect avoidance.


Typical steps in a powder coating process for metal parts:
Phosphating Powder
Coating
Cleaning Rinsing Part
Drying


Rinsing Curing
1. Cleaning (typically an alkaline cleaner, but substrate dependent)
2. Rinsing
3. Phosphating (optional step to improve corrosion protection and adhesion)
4. Drying
5. Powder Coating
6. Curing (typically energy intensive since relatively high temperatures are required to get the powder to liquefy and flow*)


*Powder coating formulators have been working to reduce the cure temperatures to allow the process to be used on temperature sensitive materials.

 

Thermoset Pros

  • More resistant against high temperature.
  • Hard and rigid.
  • Thin to thick wall capability.
  • Excellent appearance.
  • High mechanical property.
  • Cost effective.
  • Excellent dimensional stability.

 

Testing Items Standard Data
Appearance   Flat And Smooth
Coating Thickness GB/T6554-2003 50~70mm
Gloss(60°) GB/T9754-2007 From 2%~100% to All Gloss
Impact Resistance GB/T1732-1993 50kg.cm
Bending Performance GB/T6742-2007 2mm
Cupping  GB/T9753-2007 8mm
Adhesion Force GB/T9286-1998 0 Grade
Hardness GB/T6739-2006 2H

Resistant to Salt 

(1000 Hours)

GB/T1771-2007 No Change For Coating Appearance
Humidity And Heat Resistance (1000 Hours) GB/T1740-2007 No Change For Coating Appearance

Chemical Medium Resistance (240 Hours)

5%H2SO4

5%HCl

5%NaOH

5%NaCl

GB/T1763-1979

 

 

No Change For Coating Appearance

No Change For Coating Appearance

No Change For Coating Appearance

No Change For Coating Appearance

Heat Resistance GB/T1735-2009 It Can Reach Between 220℃/20minutes And 240℃/40minutes According To Color And Different Requirement

 

Smooth RAL 1018 Bicycle Powder Coating , 79% Gloss Hard Rigid Brown Powder Coat    Smooth RAL 1018 Bicycle Powder Coating , 79% Gloss Hard Rigid Brown Powder Coat

       

 

Contact Details
TOPO POWDER COATING CO.LTD

Contact Person: TOPO

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