National Dental Supplies Ltd

20g HeraCeram® Margin LM

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LM1: NDS528-1 | Manufacturer Ref: 66003498
LM2: NDS528-2 | Manufacturer Ref: 66003500
LM3: NDS528-3 | Manufacturer Ref: 66003502
LM4: NDS528-4 | Manufacturer Ref: 66003504
LM5: NDS528-5 | Manufacturer Ref: 66003506
LM6: NDS528-6 | Manufacturer Ref: 66003508
LM7: NDS528-7 | Manufacturer Ref: 66003510

HeraCeram® Application Guide

Kulzer's HeraCeram® is a high-fusing porcelain-veneer used for conventional bonding to ceramic metals for alloys in a CTE range of 13.5 to 14.9 x 10⁻⁶K⁻¹ (25-500 °C) with a stabilised leucite structure.

The HeraCeram® Special technique builds up metal-free crown margins using shoulder ceramics, inclusive of 7 HM and LM margins.

The Margin LM is a low-fusing material used to add, build up and correct ceramic margins after the veneering is complete, i.e. post glaze firing. Due to the low firing temperature of 790°C, the materials can also be used for correction e.g. the contours, pontics or contact areas. LM1–6 are coordinated with the respective shades as shown in a shade chart, whereas LM7 is also referred to as bleach. It is a whitish opaque shoulder ceramic with increased fluorescence and is used for masking dark areas (discoloured tooth structure) and modifying the brightness and transparency of LM material.