- TECHNICAL SAFETY DATA SHEET

Transcription

1 MAKERS OF ADHESIVES, SEALANTS, AND RELATED PRODUCTS SINCE Chem-Rez (Epoxy/Aggregate Coating) - TECHNICAL SAFETY DATA SHEET -

2 MAKERS OF ADHESIVES, SEALANTS, AND RELATED PRODUCTS SINCE MATERIAL SAFETY DATA SHEET - Chem-Rez (Epoxy/Aggregate Coating) Adress: 8428 Shepard RD SE T2C 1R6, Calgary, AB Phone: [403] Fax: [403] PART ONE - GENERAL WORK INCLUDED Consists of all labour, materials, and equipment or any combination thereof to install Chem-Rez epoxy/ aggregate resurfacing in accordance with drawings or specifications stated herein RELATED WORK Installer shall examine project to determine suitability and repot any deviations. Installer shall coordinate work so as not to delay project, and shall request to be the last contractor on the project INSTALLER QUALIFICATION The dealer shall assume responsibility that: A) The product shall be supervised and installed in a professional manner. B) The installation shall be performed by a trained installer DRAWINGS AND PRODUCT DATA A) The installer shall submit drawings and product data. References and listing of completed installations may also be submitted. B) The installer will clearly indicate on plan layout all surfaces to be covered by epoxy/aggregate SAMPLES The installer shall submit representative samples for approval prior to starting work. PART TWO - PRODUCTS ACCEPTABLE MANUFACTURERS The approved manufacturer shall be Chemtron Manufacturing Ltd MATERIALS Materials shall consist of Natural stone, a washed, sized, cleaned, dried, bagged, and pre-measured, hardshell natural aggregate. The stone shall be combined on the job site with Chem-Rez epoxy, a 100% solids epoxy specially formulated for resurfacing pavements. The combination of both ingredients form a durable, high-strength, abrasion-resistant material which is porous and stain resistant. The aggregate is bonded to the sub-surface. No solvents or dilutants shall be used COMPONENTS The epoxy mix shall be a two-component system which consists of two parts resin to one part catalyst by volume....continued Pg 2of5 Phone: (403) Fax: (403)

3 EPOXY MIX When the resin and catalyst are blended, the mix shall have a viscosity of at least 2000 cps at 75 F. The mix shall be transparent in the use state. PART THREE - EXECUTION INSTALLATION A) PREPARATION OF SUBSURFACE: New concrete subsurfaces shall cure for 21 days prior to installation. All subsurfaces shall be clean and free of dirt, dust, oil, grease, frost, and abnormal moisture content. Subsurfaces shall be completely dry. Loose concrete and some types of paint shall be removed prior to installation by grinding, chipping, or sanding. Temperature of surface shall be above 6C? F when using Chem-Rez epoxy. A coating of Chem-Rez Primer shall be applied over the concrete in colder climates. The epoxy/aggregate installation shall be trowelled over wet Primer. A membrane is required on wood balconies or wood floors. B) APPLICATION OF EPOXY/AGGREGATE: Two parts Component A, resin, shall be mixed with one part Component B, curing agent, by volume. Pour the premixed epoxy over the appropriate amount of Natural stone in a 6 cu. ft. cement mixer and tumble until all stones are coated with epoxy, approximately 5-10 minutes. Dump and spread coated stones over subsurface and trowel to depth of 3/8 to 1/2 inch depending on stone size and subsurface irregularities. Material shall be trowelled to a flat and level finish. A 50 lb bag of stone plus 1 litre of Chem-Rez epoxy (pre-mixed) will cover approximately 8 to 10 sq ft CLEAN-UP Project shall be clean and neat after installation. Any remainder is the propety of the installer; the installer will remove remainder promptly SECURITY Project shall be protected to prevent disturbance of curing epoxy/aggregate until set, 6 to 10 hours, depending on ambient temperature PERFORMANCE The Chem-Rez installation shall meet or exceed the performance/product specifications listed herein, plus: 1) Freeze-thaw cycling; no effect 2) Shrinkage; no effect 3) Flammability; self-extinguishing 4) Adhesion; 2000 psi Pg 3of5 Phone: (403) Fax: (403)

4 PROPERTIES PHYSICAL PROPERTIES - unmixed COMPONENT A - RESIN: Weight per gallon-pounds 9.3 3,000-4,000 CPS Specific gravity at 75 F 1.14 Clear COMPONENT B - CURING AGENT: Weight per gallon-pounds CPS Specific gravity at 75 F 0.98 Golden Shelf Life - closed containers 1 Year PHYSICAL PROPERTIES - mixed: Weight per gallon-pounds ,000-3,000 CPS Specific gravity at 75 F 1.08 Solids at weight 100% Pot Life at 75 F-150 grams minutes Light Golden PRODUCT TESTING: Hardness Shore D9 75 F ASTM D Hardness Shore A9150 F ASTM D Tensile Strength PSI9 75 F ASTM D-638 6,000+ Tensile Elongation %9 75 F ASTM D Adhesion, Tensile Shear PSI9 75 ASTM D MIXING RATIO: BY VOLUME: BY WEIGHT: 2 Parts A 1 Part B 2.40 lbs Part A 1.00 lbs Part B SECTION EIGHT - PREPERATION INFORMATION Mix 2 Pats A with 1 Pat B for 2 to 3 minutes. The Chem-Rez epoxy will turn cloudy or milky in color. Let the mixed Chem-Rez epoxy stand for 3 to 5 minutes, until it turns clear. Then give the Chem-Rez epoxy a inal shot mix of 2 minutes before using. NOTE: Mixed epoxies cannot be guaranteed to be UV or light stable. Specifications subject to change at manufacturer s option without notice. Pg 4of5 Phone: (403) Fax: (403)

5 CAUTION Acrylast Acrylic Sealant is available from our manufacturing facilities. Information on availability and ordering can be obtained by contacting our representatives. CHEMTRON WARRANTS THAT THIS PRODUCT CONFORMS TO THE CHEMICAL DESCRIPTION CONTAINED IN THE PRODUCT TECHNICAL BROCHURE. NO STATEMENTS OR RECOMMENDATIONS CONTAINED THEREIN ARE TO BE CONSTRUED AS INDUCEMENTS TO INFRINGE ANY RELEVANT PATENT, NOW OR HEREAFTER IN EXISTENCE. NO OTHER WARRANTEIS, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTIES OF MERCHANT ABILITY AND OR FITNESS FOR A PARTICULAR PURPOSE, SHALL APPLY TO THIS UNIT. CHEMTRON NEITHER ASSUMES NOR AUTHORIZES ANY REPRESENTATIVE OR OTHER PERSON TO ASSUME FOR IT ANY OBLIGATION OR LIABILITY OTHER THAN SUCH AS IS EXPRESSLY SET FORTH HEREIN. UNDER NO CIRCUMSTANCDES SHALL CHEMTRON BE LIABLE FOR INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FORM THE USE OR HANDLING OF THIS PRODUCT. Pg 5of5 Phone: (403) Fax: (403)