MACH-2
(Stock No. S433S)
®
MACH-SLO
(Stock No. S430S)
™
STORE MATERIAL AT ROOM TEMPERATURE (18° - 24° C / 64° - 75° F). AVOID EXCESSIVE HEAT, LIGHT OR MOISTURE.
DESCRIPTION AND INDICATIONS
Parkell's MACH
DIE SILICONE / DENTAL IMPRESSION MATERIAL LINE consists of MACH-2
™
flowable (ultra-low viscosity), highly accurate and fast setting. Set material will be hard but slightly flexible. MACH materials are classified as addition-
reaction silicones, also known as A-Silicones, polyvinyl siloxanes, PVS, vinyl polysiloxanes or VPS. They are packaged in dual-barrel, split cartridges
that utilize the DS-50 (1:1, 2:1) dispensing gun.
MACH materials are ideally suited for making strong, extremely accurate dies and models for fabricating dental restorations such as indirect resin
inlays, onlays, and veneers, fiber-reinforced splints, provisional restorations and bleaching trays. Models may also be used to fabricate and repair
removable prosthetic and orthodontic appliances.
MACH materials may also be used as the wash impression material inside a high-viscosity tray VPS. The resulting impressions will have exceptional
accuracy with excellent tear strength.
IMPORTANT CLINICAL INFORMATION
• MACH MATERIALS SET VERY QUICKLY, ESPECIALLY AT MOUTH TEMPERATURE. Clinicians should choose the appropriate MACH based
upon the time needed to complete the task, along with enough extra time for any delays.
• We recommend that MACH be used with tray or basing materials with a short setting time of 2 minutes or less. Such products include Parkell's
Blu-Mousse
(SuperFast or Classic), Green-Mousse
®
and wash materials bond well to each other, and complete their set at approximately the same time. Remember to always wait for the slower
material to be set before pulling a model or an impression.
PROPERTIES OF MACH™ VINYL POLYSILOXANE MATERIALS
PRODUCT NAME
STOCK NUMBER FOR TWO (2) CARTRIDGES
50ML EACH (100ML TOTAL)
WORKING TIME (AT ROOM TEMP 23ºC/73ºF)*
SETTING TIME (AT MOUTH TEMP 37ºC/98.6ºF)*
FINAL DUROMETER (Shore A)
DISPENSING GUN DS-50
MIXING TIP
INTRA-ORAL TIP
*Working & settings times are dependent on room temperature, age of material and storage conditions.
Each MACH Material Kit contains mixing tips and intra-oral tips for that product. VPS Adhesive (S446), the DS-50 Mixing Gun (S343), additional
mixing tips and intra-oral tips are available separately from Parkell or many dental dealers.
STARTER KIT ALSO AVAILABLE
• MACH-2 Starter Kit (Stock No. S432S)—contains 1 cartridge of Mach-2 (50ml), 2 cartridges Super-Fast Blu-Mousse® (total 100ml), along with
mixing tips, precision intra-oral tips and reusable plastic base formers.
STORAGE AND GENERAL USE INSTRUCTIONS FOR MACH™ MATERIALS
1) All MACH products should be stored between 18ºC (64ºF) and 24ºC (75ºF). Exposure to excess heat will shorten shelf life. For best results, use at
normal room temperature. To extend work/set times, the materials may be slightly chilled, which will also reduce flowability.
2) Avoid contact between MACH products and all latex or sulfur-containing products, including latex rubber gloves or rubber dams, and hemostatic
agents with sulfates (e.g. Aluminum Sulfate, Ferric Subsulfate). If teeth or gingiva are contaminated with these products, scrub with a 5% hydrogen
peroxide solution on gauze, and follow with a copious water rinse before impressioning. Chloride hemostatic agents are acceptable substitutes
that do not inhibit VPS setting.
3) Vinyl polysiloxanes like MACH are not compatible with polysulfides or polyethers.
4) Acrylic or methacrylate residues from bonding agents and restorative resins can inhibit the setting of MACH products. Remove the outer uncured
layer of such products before impressioning. Avoid making temporaries inside final impressions.
5) The set materials may be disinfected using glutaraldehyde or most other standard dental surface disinfectant products.
6) Allergic reactions may occur in susceptible individuals. Flush affected tissues with copious water and consult a physician.
7) All MACH products will work with equivalent products from other manufacturers.
Rx Only • For Safety Data Sheet (SDS) go to www.parkell.com
INSTRUCTIONS FOR USE
MACH
Vinyl Polysiloxane Die Silicone / Dental Impression Materials
, Quick Cinch
®
™
®
Medium ("Cinch 90") or Quick Cinch
™
MACH-2
S433S
30 - 60 Seconds
4 Minutes
90+
S343
Yellow S302
Yellow S303
and MACH-SLO
. MACH materials are highly
™
Heavy. This will assure that the tray
™
MACH-SLO
S430S
45 - 75 Seconds
4 Minutes
90+
S343
Yellow S302
Yellow S303