Chem-Stud    Spin-Type Capsule Adhesive Anchor System

Product Description :
The Chem-Stud anchor systems consists of self contained two-part glass capsules andmatching chisel pointed anchor rods which are installed using a rotary hammer and rodadapters. The Chem-Stud adhesive, is an ester based resin material packaged in single use glasscapsules designed for installation of 3/8" through 1-1/2" threaded rods in solid concrete andmasonry materials. It can also be used with reinforcing bars.Chem-Stud Capsule – The outer capsule contains epoxy acrylate resin (vinyl ester) in whichquartz aggregate is suspended. The inner capsule contains a benzoyl peroxide hardeningagent. When the components are combined, they form an adhesive mortar which mechanicallybonds the anchor rod to solid base materials. This type of system must be used with a chiselpointed anchor rod and must be spun into the anchor hole using a rotary hammer drill.Chem-Stud Chisel Pointed Hardware – The threaded anchor rods have a 45° chiselpoint cut on one end to properly mix the components contained in the capsule duringinstallation. A 90° point is formed on the internally threaded inserts. The threaded rod orreinforcing bar used must have a chisel point to mix the components contained in thecapsule during installation.

General Applications and Uses :

Heavy duty anchoring such as threaded anchor rods and rebars in solid concrete.

Steel erection including anchoring of equipment and column base plates.

Resists vibratory loads introduced from machinery, moving vehicles, etc.

Internally threaded inserts option for removable or adjustable anchorage.

Features and Benefits :
+ High strength adhesive anchoring system
+ Pre-measured chemical component volumes – no waste and simplified placement
+ Fast cure minimizes downtime
+ Over 30 years of product installation history
+ Glass capsule fragments scrape and roughens hole during installation
+ Components are mixed mechanically during installation of rod or rebar
+ Excellent chemical resistance

Approvals and Listings :
Independently tested and qualified to ASTM E1512 and AC58 Criteria, including creepresistance and freeze-thaw cyclingDepartment of Transportation Listings - see www.powers.com or contact transportation agency

Guide Specifications :
CSI Divisions: 03151-Concrete Anchoring, 04081-Masonry Anchorage and05090-Metal Fastenings.Capsule adhesive anchoring system shall be Chem-Stud as supplied byPowers Fasteners, Inc., Brewster, NY

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Manufacturer: Anchors Powers DeWalt

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