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Mfr:Sika Corp

Sikadur 31 Hi-Mod Gel per 3 Gallon Unit

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Item #: SIKDUR31GEL.3U*NA

Mfr. Part #: 187607

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Sikadur 31 Hi-Mod Gel is a 2-component, 100 % solids, solvent-free, moisture-tolerant, high-modulus, high strength, structural epoxy paste adhesive. It conforms to the current ASTM C-881, Types I and IV, Grade-3, Class-B/C and AASHTO M-235 specifications. Meets physica...

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In Stock

Available: 20

Location

Available

Anaheim, CA

12

Burbank, CA

0

Denver, CO

1

Ontario, CA

0

Salt Lake City, UT

0

San Diego, CA

7

San Marcos, CA

0

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About This Product

Details

Sikadur 31 Hi-Mod Gel is a 2-component, 100 % solids, solvent-free, moisture-tolerant, high-modulus, high strength, structural epoxy paste adhesive. It conforms to the current ASTM C-881, Types I and IV, Grade-3, Class-B/C and AASHTO M-235 specifications.

  • Meets physical requirements of ASTM C-881 Types I, II & IV, Grade 3, Classes B & C
  • Suitable for potable water contact, meets NSF/ANSI Standard 61
  • Excellent adhesion to concrete, masonry, metals, wood, and most structural materials
  • Paste consistency ideal for vertical and overhead repair of concrete
  • Fast-setting and strength-producing adhesive
  • Convenient easy mix ratio A:B = 1:1 by volume

Usage

  • Structural bonding of concrete, masonry, metals, wood, etc. to a maximum glue line of 1⁄8 in. (3 mm)
  • Grout bolts, dowels, and pins
  • Seals cracks and around injection ports prior to pressure-injection grouting
  • Interior, vertical, and overhead repair of concrete as an epoxy mortar binder
  • As a pick-proof sealant around windows, doors, lock-ups etc. inside correctional facilities

Mixing

Pre-mix each component. Proportion 1 part Component ‘B’ to 1 part Component ‘A’ by volume into a clean pail or appropriately sized mixing container. Mix thoroughly for 3 minutes with Sika paddle on low-speed (400–600 rpm) drill until uniform in color. Mix only that quantity which can be used within its pot life. Prior to mixing, material should be conditioned to 65–85 °F (18–29 °C). To prepare an epoxy mortar, slowly add up to 1 part, by loose volume of an oven dried aggregate, to 1 part of the mixed Sikadur 31 Hi-Mod Gel, and mix until uniform in consistency.

Compressive Strength

40 °F (4 °C)* **73 °F (23 °C)* **90 °F (32 °C)* **
2 hours--450 psi (3.1 MPa)
4 hours-800 psi (5.5 MPa)10,500 psi (72.4 MPa)
8 hours-8,500 psi (58.6 MPa)11,000 psi (75.8 MPa)
16 hours-10,000 psi (68.9 MPa)11,500 psi (79.3 MPa)
1 day2,000 psi (13.8 MPa)11,000 psi (75.8 MPa)11,800 psi (81.4 MPa)
3 days6,000 psi (41.4 MPa)12,000 psi (82.7 MPa)12,000 psi (82.7 MPa)
7 days10,000 psi (68.9 MPa)12,300 psi (84.8 MPa)12,400 psi (85.5 MPa)
14 days11,000 psi (75.8 MPa)12,500 psi (86.2 MPa)13,000 psi (89.6 MPa)
28 days12,000 psi (82.7 MPa)13,000 psi (89.6 MPa)13,000 psi (89.6 MPa)
* Material cured and tested at the temperatures indicated.
** See Limitations section for further information.

Documents

Sikadur 31 Hi-Mod Gel Documents

Specifications

Sikadur 31 Hi-Mod Gel Specifications

Q & A

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Warning: This product contains a chemical known to the State of California to cause cancer.
For more information go to www.p65warnings.ca.gov

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