Sikadur®-32 Hi-Mod
Sikadur®-32 Hi-Mod, is a multi-purpose, two-component, solvent-free, moisture-insensitive, structural epoxy adhesive and protective coating.
- High-build, chemically resistant and protective coating.
- Super-strength bonding/grouting adhesive.
- Insensitive to moisture before, during and after cure.
- Excellent adhesion to most structural materials.
- Easy to mix: 1:1 ratio.
- Easy to use for bonding/grouting applications.
- Free of service-inhibiting polysulfides.
- Fast initial set; rapid gain to ultimate strengths.
- USDA-approved for use in food plants.
- Meets ASTM C881, Type I, II and V, Grade 2, Class B and C, epoxy resin adhesive.
- Ministère des Transports du Québec acceptance.
- Product recognized by the British Columbia Ministry of Transportation (BC MoT).
Usage
- Protective coating for reinforcing steel.
- Bond fresh, plastic concrete to hardened concrete and steel.
- Grout bolts, dowels, pins etc.
- Grout horizontal cracks in structural concrete and wood by gravity feed.
- Structural adhesive for concrete, masonry, metal, wood, etc.
Advantages
- High-build, chemically resistant and protective coating.
- Super-strength bonding/grouting adhesive.
- Insensitive to moisture before, during and after cure.
- Excellent adhesion to most structural materials.
- Easy to mix: 1:1 ratio.
- Easy to use for bonding/grouting applications.
- Free of service-inhibiting polysulfides.
- Fast initial set; rapid gain to ultimate strengths.
- USDA-approved for use in food plants.
- Meets ASTM C881, Type I, II and V, Grade 2, Class B and C, epoxy resin adhesive.
- Ministère des Transports du Québec acceptance.
- Product recognized by the British Columbia Ministry of Transportation (BC MoT).
Packaging
10 L (2.64 US gal.) unit
Colour
Concrete Grey
Product Details
APPROVALS / CERTIFICATES
Sikadur®-32 Hi-Mod cumple los requerimientos de las normas ASTM C-881 tipos I y II, Grado 2, Clase C y AASHTO M-235.
- Meets ASTM C881, Type I, II and V, Grade 2, Class B and C, epoxy resin adhesive
- Meets AASHTO M-235 specifications
- USDA-approved for use in food plants
- Ministère des Transports du Québec acceptance
- Product recognized by the British Columbia Ministry of Transportation (BC MoT)
Shelf Life
2 years in original, unopened packaging.
Storage Conditions
Store dry at 5 to 32 °C (41 to 89 °F). Condition product at temperatures between 18 and 30 °C (65 to 86 ° F) before using.
Viscosity
2800 cps
Water Absorption
| 0.7 % | (ASTM D570) 7 days 2 h boil |
Compressive Strength
| Temperature | 4°C (39 °F)* | 23°C (73 °F)* | 32°C (89 °F)* |
| 8 hours | - | - | 7 MPa (1015 psi) |
| 16 hours | - | 17 MPa (2466 psi) | 31 MPa (4498 psi) |
| 1 day | - | 32 MPa (4643 psi) | 44 MPa (6384 psi) |
| 3 days | 5 MPa (725 psi) | 56 MPa (8125 psi) | 57 MPa (8270 psi) |
| 7 days | 50 MPa (7255 psi ) | 66 MPa (9576 psi) | 57 MPa (8270 psi) |
| 14 days | 56 MPa (8125 psi) | 66 MPa (9576 psi) | 57 MPa (8270 psi) |
| 28 days | 60 MPa (8706 psi) | 66 MPa (9576 psi) | 57 MPa (8270 psi) |
* Product cured and tested at the temperatures indicated.
Tensile Strength
| 33 MPa (4788 psi) | (ASTM D638) 14 days |
Shear Strength
| 41 MPa (5949 psi) | (ASTM D732) 14 days |
Heat Deflection Temperature
| 49 °C (120 °F) | (ASTM D648) Fibre stress loading = 1.8 MPa (261 psi) 14 days |
Application
Mixing Ratio
A : B = 1 : 1 by volume
Pot Life
| 30 - 38 min | 318 g (11.2 oz) |
Contact Time
| 4 °C (39 °F)* | 23 °C (73 °F)* | 32 °C (89 °F)* |
| 14 to 16 h | 3 h 30 min to 4 h | 1 h 30 min to 2 h |
*Product cured and tested at the temperatures indicated.
Consumption
1 L = approx. 2 m2 (1 US gal. = approx. 80 ft2)
SUBSTRATE PREPARATION
Substrate must be clean and sound. It may be dry or damp, but free of standing water. Remove dust, laitance, grease, curing compounds, impregnations, waxes, foreign particles and disintegrated materials.
Concrete: Sandblast or use other approved mechanical methods.
Steel: Sandblast to white-metal finish (SP-10).
MIXING
Pre-stir each component then proportion equal parts by volume of component A and component B into a clean pail. Mix thoroughly for three (3) minutes with paddle on low-speed drill (300 - 450 rpm) until blend is a uniform colour. Mix only that quantity that can be applied within its pot life.
CLEAN UP
Collect with absorbent material. Dispose of in accordance with local disposal regulations. Uncured material can be removed with Sika® Epoxy Cleaner. Cured product can only be removed mechanically.
