Shera

Cobalt-based dental casting alloy

– Chrome – 28%

– Cobalt – 64%

– Molybdenum – 6%

– Elements below 1% – C, Fe, Si, Mn, N

– for combination work and clasp dentures

– Laserable

– Type 5 alloy

– Class IIa medical device

Technical Information

Vickers Hardness (HV 1)     –     360

Density                                    –     8.2g/cm3

Tensile Strength                    –     800 MPa

Elongation at break A5        –     5%

Elastic Modulus                    –     220 GPa

Solidus Point                         –     1,270 degrees C

Liquidus Point                      –     1,400 degrees C

Pouring Temperature         –     1,500 degrees C

SEPARATOR

~ Isolates stone/plaster against wax
~ Isolates wax against wax
~ Isolates alloy against wax
~ Very thin and homogenous isolating layer
~ Simple application
~ 30mL bottle with application brush

Pre- and high lustre polishing paste.

~ colour: Green

~ for all alloys, ceramics and composites

~ especially for gold

~ very fast and efficient

~ excellent shine

>Continuous casting

~ optimal for combination dentures

~ slightly increased elasticity

~ suitable for laser welding

Technical Specification

Composition in %

Special investment for press ceramic

~ very low reaction layer

~ very flowable

~ expansion can be reliably controlled

~ withstands extreme pressure

~ hard and yet can be easily removed by sandblasting

~ for smooth surfaces of the pressed objects

Hard stone

~ orthodontic stone

~ snow-white

~ very dense, homogenous and creamy consistency

~ for bubble free models

For the preparation of over bites as well as bite registrations. Also good for denture repairs.

• 85 shore hardness
• 1 to 1 mixing ratio by using a scoop of base and catalyst
• very accurate in reproduction in detail, boil proof, no residue left no hands
• very homogeneous when kneading
• dimensionally stable
• excellent detail, boil proof

Also available in 5kg size.

For the preparation of over bites as well as bite registrations. Also good for denture repairs.

• 85 shore hardness
• 1 to 1 mixing ratio by using a scoop of base and catalyst
• very accurate in reproduction in detail, boil proof, no residue left no hands
• very homogeneous when kneading
• dimensionally stable
• excellent detail, boil proof

Also available in 1.5kg size.

For the preparation of over bites as well as bite registrations. Also good for denture repairs.

• 90 shore hardness
• 1 to 1 mixing ratio by using a scoop of base and catalyst
• very accurate in reproduction in detail, boil proof, no residue left no hands
• very homogeneous when kneading
• dimensionally stable
• excellent detail, boil proof

Also available in 5kg size.