Xthetic® hot

Short-term, heat-cured denture base resin for the packing/pressing technique

Denture base resin, heat-curing. Acrylic resin for the fabrication of removable or fixed dentures using the packing/pressing technique as well as the injection technique.

Xthetic hot Prothesenkunststoff Kurzzeit-Heißpolymerisat für die Stopf-/Presstechnik

Indications

  • Fabrication of full or partial dentures using the packing/pressing technique
  • Fabrication of full or partial dentures using the injection technique

Product features

  • easy processing
  • high fitting accuracy and guaranteed high quality results
  • excellent mechanical properties
  • optimal mucosa compatibility, due to less residual monomer
  • physiological shades and absolute color stability
  • Cadmium free
  • evaluated and certified biocompatibility

Mixing ratio:
10g of powder with 4g of liquid

Processing times:
Swelling phase: approx. 10 min
Processing phase (packing/pressing): approx. 30 min
Processing phase (injection): approx. 5 min

Polymerization:
The material is polymerized in boiling water for about 20 minutes.

Shades:
The material is available in colorless/clear, pink, pink V (veined), pink TL (translucent), pink TLV (translucent veined), pink opaque, V5 and pink C34.

Delivery forms:
Powder: 1.000g, 5.000g
Liquid: 500ml, 5.000ml
additional sizes upon request

Note:
Medical Device. Classification according to ISO 20795-1, Type 1 group 1 and according to MDD 93/42/EEC Annex IX, Class IIa for removable and for fixed dentures.

mechanical properties acc. to ISO 20795-1 Requirements Xthetic® hot
Ultimate flexural strength in MPa min. 65 80
Flexural modulus in MPa min. 2000 2700
Maximum stress intensity factor in MPa not required -
Total fracture work in J/m² not required -
additional properties acc. to ISO 20795-1 Requirements Xthetic® hot
Water absorption in μg/mm³ max. 32 23
Solubility in μg/mm³ max. 1,6 0,6
Residual monomer in % max. 2,2 0,8
other requirements Xthetic® hot
ISO 20795-1 Requirements concerning the packing plasticity fulfilled
ISO 20795-1 Requirements concerning the surface characteristics and the shape capability fulfilled
ISO 20795-1 Requirements concerning the color and the color stability fulfilled
ISO 20795-1 Requirements concerning the translucency and the freedom from porosity fulfilled
ISO 20795-1 Requirements concerning the bonding to synthetic polymer teeth fulfilled
ISO 10993 Requirements concerning the biocompatibility fulfilled