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Pure Epoxy Powder Coating
1.Introduction
This
product is a chemical powder on a special purpose which is suitable
for heating transfer printing technology. The basic raw material is
modified polyester resin and it can provide with excellent properties
indoors or outdoors.
With
heat transfer printing technology, many appearance effects can be
formed on the powder film, such as wood and marble as well as a real
picture.
The
characteristics:
(a)
Excellent weather resistance.
(b)
Very vivid appearance provided.
(c)
Pigments penetrating into the film.
(d)
Very low pigments diffuseness.
2.Uses
Aluminum
profiles, Metallic furniture and Gifts
3.Powder
Properties
Specific
Gravity:1.1-1.5(depending
on color and gloss)
PSD:100% less than 100
micron(can
be adjusted by the application
requirement)
Flow ability:120-140
4.Curing
Condition
10-20
minutes at 200 (metal temperature).
5.Film
Properties
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Item
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Standard
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Results
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Impact
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ISO 6272
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GB/T 1732-1993
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40-50cm
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Cupping Test
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ISO 1520
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GB/T 9753-1988
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6mm
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Adhesion
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ISO 2409
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GB/T 9286-1998
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0 Grade
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Bend
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ASTM D3363
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GB/T 6739-1996
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HB-F
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Pencil Hardness
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ISO 7253
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GB/T 1771-1991
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>500hrs
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Salt Spray
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ISO 6270
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GB/T 1740-1979
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>500hrs
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Remarks:
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1.
All above tests are carried out on 0.8mm
steel panel
with
the
film
thickness of 70 microns.
2. Some types of color may have the reduced
properties.
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6.Average
Coverage
10-14
square meters per kilograms at the film thickness of 60 micron.
calculated at 100% powder.
7.Packaging
20
kgs net in double Ply bag with carton box.
8.Storage
Store
below 35 in dry, venting, clean indoor, keep away from fire,
heating, and with coverage. The powder can be stored stably for 12
months. When exceeding 12 months, it must be tested before use.
9.Safety
and Health
This
powder coating is a non-toxic product. The inhalation should be
avoided in handling. The operators are suggested to equipped with dust
mask and glasses. If possible, avoid a prolonged contact with skin.
10.Others
The
specific data are tested in a certain condition and represent the
classic characteristics of this product. |
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