Installation instructions
Installation Instructions For Use( IFU) are included with each product package. They can also be viewed or downloaded online at www. hilti. com. Because of the possibility of changes, always verify that downloaded IFU are current when used. Proper installation is critical to achieve full performance. Training is available on request. Contact Hilti Technical Services for applications and conditions not addressed in the IFU.
Material
specifications
Figure 4. Hilti HIT-HY 200 A / R V3 adhesive cure time and working time( approx.)
Table 18. Resistance of cured Hilti HIT-HY 200 A / R V3 to chemicals
Chemical |
|
Behavior |
Acetic acid |
10 % |
+ |
Acetone Ammonia 5 % + Benzyl alcohol – Hydrochloric acid 10 % • Chlorinated lime 10 % + Citric acid 10 % + Concrete plasticizer + De-icing salt( Calcium chloride) + Demineralized water + Diesel fuel + Drilling dust suspension pH 13.2 + Ethanol 96 % – Ethylacetate – Formic acid 10 % + Formwork oil + Gasoline + Glycole Hydrogen peroxide 10 % • Lactic acid 10 % + Maschinery oil + Methylethylketon Nitric acid 10 % • Phosphoric acid 10 % + Potassium Hydroxide pH 13.2 + Sea water + Sewage sludge + Sodium carbonate 10 % 10 % + Sodium hypochlorite 2 % 2 % +
Sulphuric acid
Toluene Xylene
Key:
– non-resistant + resistant
• limited resistance
10 % + 30 % +
•
•
•
•
•
Samples of the HIT-HY 200 A / R V3 adhesive were immersed in the various chemical compounds for up to one year. At the end of the test period, the samples were analyzed. Any samples showing no visible damage and having less than a 25 % reduction in bending( flexural) strength were classified as“ Resistant.” Samples that had slight damage, such as small cracks, chips, etc. or reduction in bending strength of 25 % or more were classified as“ Limited Resistance”( i. e. exposed for 48 hours or less until chemical is cleaned up). Samples that were heavily damaged or destroyed were classified as“ Non-Resistant.” Note: In actual use, the majority of the adhesive is encased in the base material, leaving very little surface area exposed.
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