Xthetic® repair

Cold curing denture base resin for fast and safe repairs

Denture Base Resin, Autopolymer. Acrylic resin for the repair of removable or fixed dentures as well as orthodontic devices.

Indications

  • Repairs of total and partial dentures
  • Repairs of orthodontic devides
  • partial or total relinings (indirect method)
  • Additions

Product features

  • very good flowability
  • very good adhesive bond with all common PMMA materials
  • safe and fast curing, even without pressure pot
  • physiological shades
  • Cadmium free
  • evaluated and certified biocompatibility

Mixing ratio:
10g of powder with 6g of liquid

Processing times:
Swelling phase: approx. 30 sec
Pouring phase: approx. 3 min

Polymerization:
The polymerization is carried out under a pressure of 2-3 bar and a water temperature of 45°C for about 15 minutes.

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

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 2 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® repair
Ultimate flexural strength in MPa min. 60 66
Flexural modulus in MPa min. 1500 2200
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® repair
Water absorption in μg/mm³ max. 32 22
Solubility in μg/mm³ max. 8,0 2,5
Residual monomer in % max. 4,5 3,7
Other requirements Xthetic® repair
DIN EN ISO 20795-1 Requirements concerning the packing plasticity not required
DIN EN ISO 20795-1 Requirements concerning the surface characteristics and the shape capability fulfilled
DIN EN ISO 20795-1 Requirements concerning the color and the color stability fulfilled
DIN EN ISO 20795-1 Requirements concerning the translucancy and the freedom from porosity fulfilled
DIN EN ISO 20795-1 Requirements concerning the bonding to synthetic polymer teeth fulfilled
DIN EN ISO 10993 Requirements concerning the biocompatibility fulfilled