SAFINA dental materials 1

Dental alloys for the conventional technique (ISO 22674) Dental alloys for metal-ceramic (ISO 22674 + ISO 9693-1)

(K-1)

Composition – weight % (x contents less than 1 %)

Soft annealing

Hardening

Proof stress Rp 0,2 (MPa)

Elongation A (%)

Hardness HVS

Trade form

Colour

Type

Indication

α(80 - 600 °C)*

Density

Melting range

Casting temp.

Crucible

Au

Ag

Pd

Pt

Cu

Sn

Zn

other

temp. (°C)

time (min)

temp. (°C)

time (min)

soft

hardened

soft

hardened

soft

hardened

(g/cm3)

(°C)

(°C)

Aurix L

wafers/wire

yellow

4

B,D,E,F,G

–

65,1

20,0

3,0

1,3

9,6

–

1,0

–

14,7

905 – 940

1 020

ceramic/graphite

700

15

400

30

310

600

30

4

120

225

Aurix L60

wafers

yellow

4

B,D,E,F,G

–

54,5

26,0

5,0

x

12,0

–

2,0

Rh

13,8

870 – 920

1 020

ceramic

700

15

400

20

405

780

22

5

170

225

Aurosa

wafers

white

4

B,D,E,F,G

–

20,0

44,8

20,0

–

14,4

–

x

–

11,5

953 – 1 009

1 100

ceramic

700

15

450

20

450

610

10

4

157

200

Palargen L

wafers

white

3

B,D,E,G

–

–

57,4

40,0

–

–

x

2,1

–

10,9

1 175 – 1 250

1 400

ceramic

-

-

500

30

245

400

20

17

105

185

Argenpal IV A

wafers

white

4

B,D,E,F,G

–

5,0

59,9

22,5

–

10,0

x

2,0

Ir

11,2

965 – 1 035

1 140

ceramic

850

15

500

20

340

690

20

6

165

275

Safibond Bio

wafers

white

4

D,E,I

14,1 × 10-6

77,6

2,0

–

18,0

–

–

1,8

Ti,Ir

18,5

1 050 – 1 180

1 330

ceramic/graphite

–

–

500

15

510

560

4

3

200

220

Safibond

wafers

white

4

D,E,F,I

14,5 × 10-6

x

27,4

60,0

–

–

7,0

x

In 4,0;Ga 1,0; Ru

10,9

1 130 – 1 300

1 400

ceramic

-

-

600

30

490

570

12

4

195

265

SAFINA dental materials 2

Alloys for dental amalgam (ISO 1559)

Composition – weight %

(x contents less than 1 %)

Comp. strength (MPa)

Material

Trade form

Package

Safargam/Hg (mg)

ratio

Ratio

Creep

Dimensional change (%)

after 1 h

after 24 h

Safargam NG2

capsule

50pcs

350mg/400mg

525mg/600mg

700mg/800mg

42,0

32,0

26,0

–

1:1,1

0,2

100

350

-0,07+ 0,015

Safargam NG2

powder

250;500;1000g

–

–

–

42,0

32,0

26,0

–

1:1,1

0,2

100

350

-0,07+ 0,015

Safargam Plus

capsule

50pcs

350mg/400mg

525mg/600mg

700mg/800mg

50,0

30,0

20,0

–

1:1,1

0,3

100

400

-0,05+ 0,05

Safargam Plus

powder

250;500;1000g

–

–

–

50,0

30,0

20,0

–

1:1,1

0,3

100

400

-0,05+ 0,05

Safargam Dentis 60

capsule

50pcs

350mg/400mg

540mg/600mg

720mg/800mg

60,0

22,0

18,0

–

1:1,1

0,3

130

450

-0,05+ 0,05

Hg (dental mercury)

bottle (250,500 g)

–

–

–

–

–

–

–

Hg

–

–

–

–

–

Composition – weight %

Au

25,0

65,1

Solder

Palargen M 2

Aurix M

Ag

47,0

15,5

Pd

1,0

3,0

Pt

–

1,3

Cu

25,0

3,1

Sn

–

2,0

Zn

2,0

10,0

Mn

–

–

Ni

–

–

other

–

–

Ag

Sn

Cu

other

SAFINA dental materials 3

Type1 – low-strength alloys (soft)2 – medium-strength alloys (medium-hard)3 – high-strength alloys (hard)4 – extra-high strength alloys (extra hard)

IndicationA – single and double-land inlays

B – three-land inlays (MOD), onlays

C– root inlays

D – separate crowns

E– short bridges (3-4 units)

F – large bridges

G – milled works

H– construction and removable replacement parts

I – metal-ceramic crowns and bridges

Dental base metal casting alloys (ISO 6871)

Dental base metal alloys for metaloceramic (ISO 9693)

(K-1)

Composition – weight% (x contents less than 1%)

Soft annealing

Hardening

Proof stress Rp 0,2 (MPa)

Elongation A (%)

Hardness HVS

Trade form

Colour

Type

Indication

α(25 - 500 °C) *

Density

Melting range

Casting temp.

Crucible

Cr

Co

Mo

Ni

Mn

Si

Fe

other

temp. (°C)

time (min)

temp. (°C)

time (min)

soft

hardened

soft

hardened

soft

hardened

(g/cm3)

(°C)

(°C)

Oralium

wafers

white

H

–

28,5

63,5

5,8

–

x

x

x

C

8,4

1 390 – 1 420

1 470

ceramic

–

–

–

–

700

not age-hardenable

6

not age-hardenable

350

not age-hardenable

Oralium Ceramic

wafers

white

3

D,E,F,I

14,0 × 10-6

26,0

61,0

6,0

–

x

1,2

x

W 5,0

8,5

1 320 – 1 335

1 470

ceramic

–

–

–

–

460

not age-hardenable

5

not age-hardenable

360

not age-hardenable

1)

4

* coeficient of linear thermal expansion