|Inorganic Acids||Very Good|
|Flexural Strength at 70 F||20400psi|
|Tensile Strength at 70 F||11900psi|
|Tensile Shear at 70 F||3000psi|
|Max. Dry Operating Temperature||425F|
|Operating pH Range||1.5 – 14.0|
|Packaging||1 kg unit|
4 kg units
|Mixing Ratio||2 parts base (B) to 1 part (A) hardener by volume|
2 parts base (B) to 1 part (A) hardener by weight
|For a 1 kg. unit, mix at 70 F, pot life is approximately 50 minutes. Higher temperatures or larger mass will shorten this time, lower temperatures or smaller mass will extend it. Pot life can also be extended by spreading the mass out to dissipate heat.|
|Storage||Store in dry area in closed containers between 50 F and 110 F. Shelf life at these conditions is greater than one year.|
|SAR is a trowel-on rebuilding compound and can be applied up to 1 inch/coat. Thicker applications can be achieved by multiple layers. Theoretical coverage at 40 mils is 31 cubic inches per kg.|
|Mixing & Application|
Mix ALL of Part A with ALL of Part B. Mixing may be done on a large mixing board or container large enough to hold both the base and hardener. The selected mixing surface must be clean and dry. Mix the material thoroughly until no streaks of any kind are visible. If materials are cold, warm them to 70 F before mixing.
For best results, do not apply:
|Force cures are recommended for severe service conditions as both the physical and chemical properties are enhanced. Force curing should not start until material has firmly set.|
Recommended Force Cure Schedule:
|Health and Safety|
|READ AND UNDERSTAND ALL MATERIAL GIVEN IN THE MSDS SHEETS BEFORE USING THE PRODUCT.|
SAR DOES NOT CONTAIN ANY FLAMMABLE MATERIAL OF ANY KIND. HOWEVER, THE MATERIAL IS COMBUSTIBLE. IN THE EVENT OF A FIRE, DRY POWDER, FOAM, OR CARBON DIOXIDE FIRE EXTINGUISHERS SHOULD BE USED. FIRE FIGHTERS SHOULD WEAR RESPIRATORS.
USE PROTECTIVE GLOVES AND EYEGLASSES WHEN USING.
USE IN AREAS OF GOOD VENTILATION.
|All recommendations covering the use of this product are based on past experience and laboratory findings. Methods or conditions of application and use of the product are beyond our control. We assume responsibility only for the uniformity of our product within normal manufacturing balances.|
SAR Ceramic Putty
SAR is a versatile easy-to-use rebuilding putty with excellent abrasion and chemical resistance. This product is heavily filled with aluminum oxide and can be built up to an inch in thickness or more. Typical applications are for rebuilding of pump casings, slurry tanks, weld seams or anywhere requiring the restoration of metal components.