Materials

Stannex D

Stannex D photoraph

For high lead (35 - 72%)
Good transmission (non-visible region)
Suitable up to 1380°C

Stannex E

Stannex E photoraph

For silver rod connectors

Stannex ELR

Stannex ELR photoraph

For backface connectors

Stannex ELR-X

Stannex ELR-X photoraph

For very high temperature (1650°)

All micrographs at magnification x173

Apparent Porosity, Bulk Density
and Apparent Solid Density
Modulus of Rupture (MN/m2)
AP
(%)
BD
(g/ml)
ASD
(g/ml)
20
deg. C
1000
deg. C
1200
deg. C
1400
deg. C
1500
deg. C
3.3 6.49 6.69 Stannax D 90.7 33.7 17.0 6.6 3.3
7.2 6.46 6.96 Stannax E 63.2 33.3 11.5 6.0 4.8
8.4 6.37 6.97 Stannax ELR 48.9 25.4 7.5 6.0 15.1
6.7 6.48 6.95 Stannax ELR-X 32.3 19.4 5.10 4.1 11.8

All results are based on an average of 25 individual tests

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