Xthetic® inject

Cold curing denture base resin for the system-independent injection technique

Denture Base Resin, Autopolymer. Acrylic resin for the fabrication of removable or fixed dentures by using the injection technique.

Indications

  • Fabrication of full dentures using the injection technique
  • Partial or total relinings (indirect method)
  • Additions and repairs

Product features

  • universal use, independent of injection system
  • adequate plastic consistency
  • high accuracy of fit
  • physiological shades and absolute color stability
  • Cadmium free
  • evaluated and certified biocompatibility

Mixing ratio:
10g of powder with 5g of liquid

Processing times:
Swelling phase: approx. 30 sec
Filling of the injection cylinder after approx. 3 min
Injection after approx. 4-5 min

Polymerization:
The polymerization is carried out under a pressure of 2-3 bar and a water temperature of 45°C for about 20 minutes.

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

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® inject
Ultimate flexural strength in MPa min. 60 78
Flexural modulus in MPa min. 1500 2350
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® inject
Water absorption in μg/mm³ max. 32 22
Solubility in μg/mm³ max. 8,0 2,6
Residual monomer in % max. 4,5 2,3
Other requirements Xthetic® inject
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