
3M Express STD VPS Impression Material Putty Refill Kit
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Description
3M Express STD Putty is a premium, hand-mixed Vinyl Polysiloxane (VPS) impression material renowned for its proven reliability and precision. Designed for both 1-step and 2-step putty/wash techniques, it offers a firm, heavy-body consistency that drives wash materials into the sulcus for highly accurate marginal detail reproduction. The putty mixes easily without streaking and features excellent dimensional stability and elastic recovery, ensuring the impression remains distortion-free upon removal and allowing for multiple pours. It is an ideal choice for taking precise impressions for crowns, bridges, inlays, onlays, and dentures.
Key Features:
VPS Putty Material: Engineered to capture accurate preliminary or heavy-body impressions with minimal shrinkage.
Easy Hand-Mixing: The base and catalyst are formulated to blend smoothly by hand without streaking, saving clinical time.
Regular Set: Provides a 1-minute working time and a 5-minute intraoral setting time for optimal control.
High Dimensional Stability: Maintains precise shape and accuracy over time, providing the flexibility of delayed or multiple pours.
Excellent Elastic Recovery: Resists distortion when removed from the mouth and deep undercuts.
Reliable Consistency: The heavy body texture ensures the material stays in the tray and effectively displaces fluids.
Kit Contents: Each refill kit contains one 305 ml jar of Base and one 305 ml jar of Catalyst (610 ml total volume).

