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Thermal control coatings





Thermal Control Coatings  developed  and made by the  PJSC “Composite”  

TCC

aso

eo

rv, Ω´m

Out-

Gassing, RML

CVCM

T, oC

range

Das   *

15 years in GEO

Das

15 years in LEO

adhesion GOST 15140

adhesion

method of separation, MPa

thickness,

mcm

substrate

binder

color

specifications

EKOM -1

 0,30

0,90

 5×105

0,50     0,06

-150 to +150

 0,52

 0,03

2

14

80-100

AMg6

acrylic resin

white

2313-416-07500935-00

EKOM -2

0,95

0,92

 7×103

0,55    0,08

-150 to +150

 0,08

 0,03

2

19

80-100

AMg6

acrylic resin

black

2313-294-07500935-99

EKOM -1P

0,4÷0,5

0,4÷0,5

 102

0,40    0,04

-150 to +150

 0,10

 0,02

2

-

80-100

АМг6

acrylic resin

grey

 2313-332-07500935-01

EKOM -LG-2

≤ 0,10

> 0,93

 5×105

0,08     0,02

-150 to +150

 0,22

 0,02

2

12

120-210

AMg6

lithium metasilicate

white

2316-448-56897835-2009

EKOMU

≤ 0,12

> 0,92

 107

0,08    0,02

-150 to +150

 0,22

 0,03

2

-

120-210

carbon fiber

lithium metasilicate

white

2316-442-56897835-2009

EKOM-LG-b

0,97

> 0,92

 106

0,07   0,02

-150 to +150

 0,02

 0,01

2

15

140-180

AMg6

lithium metasilicate

black

2316-518-56897835-2011

EKOM–RZ

≤ 0,20

0,90

-

0,08    0,02

-150 to +150

 0,33

 0,02

2

-

250-300

AMg6

lithium metasilicate

light yellow

2316-56897835-2013

EKOM-4

0,12-0,15

0,90

-

0,30   0,02

-150 to +150

-

-

2

-

80-100

AMg6

acrylic resin

white

2313-389-56897835-2005

EKOM-LG-c

 0,13

0,90

 5×105

0,07    0,02

-150 to +150

 0,42

 0,02

2

-

120-210

AMg6

lithium metasilicate

white

2316-519-56897835-2011

EKOM-LG-l

 0,15

0,90

-

0,08    0,02

-150 to +150

-

-

2

11

120-210

carbon fiber

lithium metasilicate

white

2316-609-5689835-2014

1) EKOM-F

0,96

0,83

 1*102

-

+110

-

-

1

-

80-100

AMg6, organoplastic

polytetrafluoroethylene resin  F-32LN

black

2313-629-5689835-2014

* - Analysis of solar absorption loss (As) was performed in accordance with  ground  tests (TRM-2-К-83), tests in situ (LEO). Or it was performed in accordance with integrated irradiation comparison on GEO. According to test data and data in setu, the emittance (e) in operation stayed almost the same (acceptable measurement accuracy is ±0,02). The measurements were made by means of termoradiometer (TRM-I).

 

1) For EKOM-F enamel coatings:

- vapor transmissivity factor – 1×10-11 , g/cm2/s;

- flexural resilience of the film - 1 mm (on GOST R 6806-73).The measurements of elastic properties were performed by means of a cylindrical bar;

- friction factor – 0.16;

- moisture absorption, %, not above – 1,5.

 

Characteristics of enamel coating made bythe  PJSC “Composite” 

TCC

aso

eo

rv, Ω´m

OutGassing,

TML

CVCM

T, oC

range

adhesion GOST 15140

adhesion

method of separation, MPa

thickness,

mcm

substrate

binder

color

specifications

ХP 5237

-

-

 1

-

+120

1

-

60-80

organoplastic, fiberglass plastic,vulcanizates

chlorosulphonated polyethylene

black

6-10-1976-84

ХС 928

-

-

 0,002

-

-150 to +150

1

-

30-50

Aluminum and titanium alloys, brasses, steels

vinyliden chloride

black

OST 6-10-454-85

AK-512 white

 0,30

0,88

>1010

1,13

0,08

-150 to +150

2

17

80-100

AMg6

acrylic resin

white

GOST  23171-78

 

GOST VD 23171-78

 

AK-512 black

0,92

0,92

-

9,80

1,06

-150 to +150

2

18

80-100

AMg6

acrylic resin

black

GOST  23171-78

 

GOST VD 23171-78

 

 






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JSC «Kompozit»
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Moscow region
Korolev city
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