
Keystone Trim II is a fast-setting, self-curing PEMA (polyethyl methacrylate) acrylic resin powder designed for fabricating strong, natural-looking temporary crowns, bridges, and orthodontic appliances. The powder is dimensionally stable, non-irritating, and can be mixed with other Trim II shades to create custom colors. It offers smooth mixing, easy handling, and consistent results, ensuring accurate fit and excellent surface finish for durable interim restorations.
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Sorted by lowest price · Add now, sign in at checkout








Keystone Trim II is a fast-setting, self-curing PEMA (polyethyl methacrylate) acrylic resin powder designed for fabricating strong, natural-looking temporary crowns, bridges, and orthodontic appliances. The powder is dimensionally stable, non-irritating, and can be mixed with other Trim II shades to create custom colors. It offers smooth mixing, easy handling, and consistent results, ensuring accurate fit and excellent surface finish for durable interim restorations.
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