STALAFLON Ltd
Kirovo-Chepetsk, Kirov region, Russia
tel/fax: 007 83361) 5-08-30 or 5-20-74
Åmail: http://www.kirov.ru/~arli


PTFE-based compositions named STALAFLON were created by specialists of
STALAFLON LTD in1987 as well as the know-how technology of laying it on
metal surfaces.

The advantages of STALAFLON coatings a

ž It can form a guaranteed excellent coating both in a chamber and in a
feed-through ovens.

ž Two-layer coating thickness can get 60 micrometres.

ž STALAFLON compositions (Note: not coatings) resist as low temperatures
as minus 35 degrees Centigrade while storing.



In Russian Federation you can meet STALAFLON applied in such industries as
automotive, textile, mechanical engineering, chemical, others - where
corrosion protection, decrease of abrasion and adherence, non-stick
properties are needed.

STALAFLON has been successfully applied in manufacturing of household goods
with non-stick surfaces. It has got favorable comments when being applied
onto copying rolls, knives and polyethylene welding units, in plastics
molding, stop valves, denture castings, oil pumps, in rubber molding,
confectionery forms for chocolate and sweets, rotary forms in biscuits
making, electroplating baths, water heaters, microbiology device, others.
STALAFLON coating's corrosive resistance was tested specially in severe
conditions: cameras of a hydrochloric mist and artificial marine climate.

All PTFE compositions for non-stick use manufactured in the world nowadays
possess high physical and mechanical properties and can offer richer variety
of colors. Absence of toxic solvents and chemicals makes these coatings
harmless for human health and thus distinguishes them above other
traditional coatings, such as enamel.

STALAFLON PTFE-based compositions have been applied on such goods as:
Neva-Metal-Posuda, Saint-Petersburg; Demidovski, Kamensk-Uralsk; Alita,
Volgograd; Stanley Pol, Minsk; Stells, Yaroslavl; Quart-Impex, Moscow,

We offer for sale :

ž STALAFLON PTFE-based compositions.

ž Finished goods with STALAFLON PTFE-based compositions applied.

ž Licenses for coating technology of non-stick STALAFLON compositions.



We shall also be glad to discuss the questions of creating the production
workshops on your site; innovate the old one or if you would need the
engineering services or the appropriate equipment supply we are at your
service.



Comparison of PTFE non-stick compositions and coatings Properties.

TEFLON
SCANDY
STALAFLON

1
PTFE composition properties


1.1
Other polymers besides PTFE
Polyphenilethylenesulphides
or/and polyester sulfones
or/and polyimides
Polyphenilethylenesulphides
or/and polyester sulfones
or/and polyimides.
None


1.2.
Toxic high-boiling organic solvents
Dimethylformamide, xylene
Dimethylformamide, ditholilmethane, xylene isomers
None


1.3.
Smell
Strong
Strong
None


1.4.
Composition constancy
High
High
High

1.5.
Warranty life
1 year
3 months
1.5 year

1.6.
Composition stability at environment temperature change, Centigrade
from +5 to +30
from +5 to +30
from -40 to +35 ó (unlimited number of freeze-unfreeze procedures)


2
PTFE non-stick coating properties


2.1.
Undercoat formation temperature, Centigrade
80
80
Heating is not needed


2.2.
Finish-coat formation temperature, Centigrade
425
430
415


2.3
Composition charges per 1 sq.metre to get optimal thickness 25 micrometres
(ref. Demidovski Ltd)


2.3.1.
Undercoat, kg per 1 sq.metre
0,08
no info
0,06


2.3.2.
Finish-coat, kg per 1 sq.metre
0,14
no info
0,16

2.4.
Critical max. thickness (before cracking), micrometres
30
35
60


2.5.
Critical min. thickness( providing warranty life), micrometres
20
20
20


2.6.
Coating hardness (acc. DuPont tests)
Good
Good
Good