High Temp White Paint

| UPI WHITE |

UPI WHITE  White paint for space application

LT47 - Ambient Temperature Cure Paint / LT48 - High Temperature Cure Paint

Features

  1. (1)Low Outgas
  2. (2)LT47 cures at room temperature
  3. (3)LT48 can be used at high temperature (350degrees)

Applications

  1. Thermal Control Paint for Space application
UPI WHITE LT48
UPI WHITE print sample
  1. *Sample image of LT48
  2. *This is a print sample, so the coloring and luster are different from the actual.

Properties

Item Unit LT47 LT48 Test Method
Viscosity poise 0.8 0.7 E type Viscometer, 25degrees
Non-volatiles wt% 78 71  
Item Unit LT47 LT48 Test Method
Optical Properties αS 0.35 0.20  
εH 0.86 0.80  
Ultra-violet ray Resistance(1) αS 0.36 - Vacuum Pressure 1.3×10-3Pa
Total UV ray 50ESD(Equivalent Solar Days) Surface Temperature 60degrees
εH 0.86 -
Ultra-violet ray Resistance(2) αS 0.40 0.21 Vacuum Pressure 2.5×10-5Pa
Total UV ray 591ESD(Equivalent Solar Days) Surface Temperature 110 ~ 123degrees
εH - -
Ultra-violet ray Resistance(3) αS - 0.28 Vacuum Pressure < 10-3Pa
Total UV ray 340ESD(Equivalent Solar Days) Surface Temperature MAX300degrees
εH - 0.81
Surface Resistance Ω/⟨ 107 108  
Adherence   3B 3B ASTM D 3359
Hardness   2H 2B ASTM D 3363
Outgassing TML % 0.6 0.1 ASTM E 595
CVCM % 0.0 0.0
Humidity Resistance   100/100 100/100 50degrees,95% 24hrs

Substrate:Aluminium(JIS H 4000), LT47 Painting Thickness 120μm , LT48 Painting Thickness 100μm
*This information is not to be taken as a warranty or representation for which we assume legal responsibility

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