EXACTA's FRESH Pre-Op is a multi-purpose, cost effective VPS impression material. Due to the highly thixotropic properties and high tear strength, FRESH Pre-Op provides highly detailed impressions with out the inconvenience of hand mixing and without distortion. You can now have highly detailed study models, temporary matrix impressions and exacting crown and bridge impressions with just one material. FRESH Pre-Op Mega Pack is designed for automatic mixing machines.
Economical alginate alternative- Exact temporary matrix impressions
- Fast C&B impressions
- Cost effective pricing
- Hydrophilic properties reduce voids
Technical Specifications- Total Working Time: 1 Minute, 30 Seconds
- Shore A Hardness: 45
- Recovery from deformation: 99.8%
- Linear dimensional change: ≤ 0.2%
- Ultimate tensile strength: ≥ 2.9 (N/mm2)
- Tear Strength: ≥1.7 (N/mm2)