Posts Tagged ‘powder for pallet racking’

Technical data of our powder coat

Monday, November 1st, 2010

Powder coat is the most important factor for the quality of surface treatment, if the quality is poor, the powder in pallet racing will drop and go to rusty.

 

As a professional pallet racking supplier, T Racking only choose quality powder from famours local supplier. The technical specification of our powder is as below:

 

Description: epoxy powder is one kind of dope base on epoxy resin, firming agent and color powder.

 

Proportion: 1.4-1.8g/cm, slight difference according to different formula

Granularity Test: different according to use

              99%<100μm

              65-70%>32μm

Packing: 20kg carton packing, with plastic bag

Storage: below 30 degree 12 months, epoxy powder should be store below 30 degree in dry area. All the containers should be housed after use.

Applied Range: electrostatic painting

Film Thickness between 50-150μm

Cover Rate: between 11-13m/kg, film thickness 60μm

Softening Point:  75-95

 

Mechanical Performance: All test use phosphate steelfilm thickness 60-80μm

Pencil Hardness       GB/T6739-86 H-2H

Attachment        GB/T9286-88 0-1

Bending   GB/T67420

cupping testing         7mm

Impact Testing GB/T1732-93 50kg/cm

 

Corruption:        All test use phosphate steelfilm thickness 100-120μm

Acid Frog: 500 hours, section corruption less than 2mm

Hot Wet:

Bs.3900Part F2 1973 5000 hours later

GB1740/7989 1000 hours, no influence to film, a bit light lost.

 

Chemistry Performance: All test use phosphate steelfilm thickness 60-80μm

12 months no influence.

 

Applied Range: office furniture, equipment, electronic, toys, electronics, mechanical

 

Attention: don’t recommend outdoor use, the duration is week.