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Technichal Data No Days Glaze Typical Properties PDF Print E-mail
No Days Glaze Typical Properties

Property
Test method
Value
Lap-Shear Strength
Glass-to-Glass, ½” X 1” overlap
(Figure 1)
ASTM C-961-06
1/32” thick bond line
262 psi
ASTM C-961-06
1/16” thick bond line
177 psi
Flexural Strength & Displacement
(Figure 2)
ASTM D-790-03
5/32” Channel
610 psi
0.8in Deflection
ASTM D-790-03
3/16” Channel
690 psi
0.5in Deflection
Hardness (Durometer)
After 2hrs cure at RT
ASTM D 2240-05
Manual Method
80 – 90 Shore A
Viscosity (liquid)
at 85 °C
ASTM D 3236-88
12,150 – 14,850 cps
Melt Point
ASTM D4497-94
68 – 73 °C
Thermal Outgassing
Range: RT to 50 °C
or 24hr under vacuum
Total Mass Loss
(% TML)*
ASTM E595-93
0.138 %
Collectible Volatile
Condensable Matter (% CVCM)*
0.130 %
Water Vapor Regain
(% WVR).
0.021 %
*Limits for acceptability as aerospace material:
1.00 % for Total Mass Loss (TML)
0 .10 % for Collectible Volatile Condensable Matter (CVCM)  
Thermal test – Double Pane window (Fig 3) Test Purpose: To determine the interior temperature of a double glazed window in a high ambient temperature environment and to see if NDG is affected by the temperature
Test conducted in Phoenix, AZ outside of a test facility and exposed to sunlight at 1:00pm on June 16,2007. Ambient temperature was 110°F
Interior temperature to = 110o F at 1:00pm (initial temp reading) tf = 142o F at 2:20pm (final temp reading Note: Thermocouple disconnected at 142o F and no sign of melt down was observed.

This is not a data sheet. This is for information only. Supporting data is on file


Figure 1
Lap-Shear Strength Set Up

 NDG-TECH-DATA-1A.gif


 


 

Figure 2
Flexural Strength and Displacement Test Setup

 NDG-TECH-DATA-2A.gif


NDG-TECH-DATA-2B.gif
NDG-TECH-DATA-2C.gif


 

Figure 3
Double-Pane Window Test Setup


  NDG-TECH-DATA-3A.gif
 
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