Masonry Anchor Strength Design Guide 2024
MATERIAL SPECIFICATIONS
Material specifications for Hilti HAS threaded rods , Hilti HIT-Z anchor rods , and Hilti HIS-N inserts are listed in section 3.2.8 ( PTG Vol 2 Ed . 17 ).
Table 8 — Material properties for cured HIT-HY 100 adhesive
Compressive Strength ASTM C579
Flexural Strength ASTM C 580
Modulus of Elasticity ASTM C 307
Water Asorption ASTM D 570
Electrical Resistance DIN / VDE 0303T3
> 50 MPa > 7252 psi
> 20 MPa > 2900 psi
> 3500 MPa > 5.07 x 10 5 psi
< 2 %
~ 2 x 10 11 OHM / cm ~ 5.1 x 10 11 OHM / in .
For material specifications for anchor rods and inserts , please refer to section 3.2.8 of the Hilti North American Technical Guide Volume 2 : Anchor Fastening Technical Guide
Table 9 — Gel Time 1 , 2
Base material temperature ° F ° C
HIT-HY 100
14 -10 3 h 23 -4 40 min 32 1 20 min 41 6 8 min 51 11 8 min 69 21 5 min 87 31 2 min
Table 10 — Full Cure Time 1 , 2
Base material temperature ° F ° C
HIT-HY 100
14 -10 12 h 23 -4 4 h 32 1 2 h 41 6 60 min 51 11 60 min 69 21 30 min 87 31 30 min
1 Product temperatures must be maintained above 41 ° F ( 5 ° C ) prior to installation . 2 Gel times and full cure times are approximate .
Table 11 — Resistance of HIT- HY 100 to chemicals
Chemical
Behavior
Sulphuric acid conc . - 30 % • 10 % +
Hydrochloric acid conc . • 10 % +
Nitric acid conc . - 10 % •
Phosphoric acid conc . + 10 % +
Acetic acid conc . • 10 % +
Formic acid conc . - 10 % •
Lactic acid conc . +
10 % + Citric acid 10 % +
Sodium Hydroxide ( Caustic soda )
40 % • 20 % + 5 % +
Amonia conc . •
5 % + Soda solution 10 % + Common salt solution 10 % + Chlorinated lime solution 10 % + Sodium hypochlorite 2 % + Hydrogen peroxide 10 % + Carbolic acid solution 10 % - Ethanol - Sea water + Glycol + Acetone - Carbon tetrachloride - Tolune + Petrol / Gasoline Machine Oil Diesel oil Key : - non resistant + resistant • limited resistance
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Masonry Fastening Technical Guide Edition 24 | 7.2 HIT-HY 100 ADHESIVE ANCHOR Hilti , Inc . 1-800-879-8000 | en español 1-800-879-5000 | www . hilti . com | Hilti ( Canada ) Corporation | www . hilti . ca | 1-800-363-4458
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