PRODUCTS

3010 is a “Slow Set Aromatic Polyurea” designed for use in interior Control Joints and minor concrete repair.   3010 is a 5 to 8 minute quick set, flexible 1:1 by volume polyurea system.  This two part polyurea is 100% solids and designed to be self- leveling, “hand mixed” or machine dispensed. 3010  is  used  for  rapid  installations  in control joints and other concrete structures where short down-time is important and the environmental temperatures   limit the   use   of   other   polymer products. The product can be driven over in approximately 20-30 minutes after installation.

Cold Temperature Applications:  3010 may be used in cold temperature applications below zero °F . Set times do slow some in cool temperatures but flexibility is maintained.  3010 exhibits excellent resistance to moisture,  chemicals  and  abrasive  conditions. 3010 is used for installation areas that require a fast set, high strength flexible joint filler that provides “load transfer” across a standard saw cut control joint.

Moisture Vapor Reduction:  

The product is compatible with CMW 8100 used in joints to reduce moisture vapor pressure on joint products.

Cold Applications:  

When using this product in below  zero  applications,  keep  the  product  and equipment warm, warm the product to 80°F TO 90°F before using

Preparation:

Concrete must have a minimum 28 day cure prior to

application. Use a dry diamond saw, saw/abrade both sides of the joint walls. Assure that the joint is properly abraded and cleaned to full depth, approximately 1.25 inches as a standard depth of fill. Remove any curing agent, form release materials, oils, wax, moisture or any material that may affect bonding. Clean, vacuum and wash to remove dust from the walls of the joint.

Wash-down is suggested for concrete surface that will be constantly surface-washed as part of the operation of the facility. An acetone joint side wall wash-down is suggested for best bonding after vacuuming. No Backer rod is used in control joints, only in construction joints to control depth. *Areas of high moisture vapor may be pre-treated with CMW (see data sheet) to reduce moisture vapor pressure in the joint area.

Cartridge Use: 

3010 is packaged in 300 x 300 ml duplex cartridges.  This cartridge uses a standard manual duplex caulking gun. 

1:1 Ratio Machine Application:

Use an Madison recommended 1:1 application machine or equal. Make sure the product is over 72°F before beginning the machine application. Warm the product in the containers as needed to pre-condition as required.

Cold Conditions:

Pre-condition the product to the 80°F or above the day before it is to be used in Cold Storage applications,  warehouses and freezers. Contact Madison or suggestions on machine/pump protection from the cold. Change static mixers about every 20 gallons or as needed if build-up occurs in the static mixer. 

Concrete Cure & Shrinkage:

Although standard engineering practices call for a minimum 28 day cure on concrete, a longer cure  is advisable.  Concrete will continue to shrink after the 28 day time frame.  Less shrinkage begins to occur after 60 days and 90 days.  Although a 60 day and 90 day cure waiting period may not be available to the  applicator  or  owner,  the  longer  the concrete cures the less shrinkage will occur. Filling joints at or before a 28 day cure can produce some evidence of concrete shrinkage that may be visible in the joint fill area. A  shore  hardness  of  Shore  A  85  to  90  with  an elongation of  greater than 200% is the excepted standard.

Temperature & Dehydration:

It is important to note that for the best allowable joint performance the temperature of the slab should be considered during the application.  It is always important to have the building area, office, warehouse, industrial area or cold storage at its working temperature before filling the control joints.  Filling the control joints in warm conditions then reducing the temperature via air condition will produce additional shrinkage to the slab and the joint area via additional dehydration by the air conditioner and the cool of the slab.  This effect is dramatic for cold storage facilities.  The 3010 is used in cold storage and is applied at the facility’s working temperature.

Limitations:

Do not use on wet surfaces or expose part A to moisture.  Keep out of direct sunlight and store at room temperature on wood pallets.  Protect from cold when using in the cold.

This product is for use by professional applicators only. Wear Protective  Clothing and gloves as the product  bonds very well to fabrics. Read MSDS before using this product. DOT/Flash Point  – Non-flammable Liquid Classification, not regulated.  Warranty:    See Madison Universal Polymers Technolgies.  Warranty data sheet.   (2-13) Product  data sheets  subject  to change  without notice.  © 2010 Madison Universal Polymers Technologies .