High Temperature Fluid (Acidic application)
High temperature Acid ResistantReinforced Repair Fluid
106HTA is a high performance fluid grade engineering resurfacing compound specifically developed for high temperature immersion conditions in acids and is ideal for tanks, vessels and equipment operating in high temperatures.
106HTA is based on a complex blend of phenolic epoxy resins and a special polyamino-amide curing system reinforced with abrasion resistant particles to produce a coating with a high level of temperature, abrasion and adhesion properties combined with
optimum physical and mechanical strength. 106HTA has excellent adhesion to most metallic surfaces in one easy application and offers outstanding protection to pipe elbows, valves, pumps and equipment subject to chemical attack.
Before proceeding, please read the following information carefully to ensure that the correct application procedure is fully understood.
Heavy contamination due to oil or grease must first be removed using MEK (Methyl Ethyl Ketone)
Surfaces should then be abrasive blast cleaned to a minimum Sa21⁄2 – Sa3 BS7079 Part A1 : 1989 or equivalent with a blast profile of 75 – 125 microns corresponding to ‘Rough’ in ISO 8503/1. All loose abrasive dust and debris must be blown clear or vacuum cleaned away.
Existing steel surfaces which have corroded in a chemical environment may be contaminated by soluble iron salts within corrosion pits. To prepare these surfaces it is recommended that one of the following treatments be carried out prior to final dry abrasive blasting to the specified standard.
a) Blasting with a mixture of clean water and abrasive.
b) Initial dry blast cleaning to remove corrosion and surface coatings followed by high pressure clean water jetting (minimum 1000 psi/66 bar).
106HTA is a two component solvent free product supplied as a Base component and an Activator component which must be mixed together prior to use.
For optimum application properties the materials should be conditioned/ warmed to a minimum temperature of 20°C (68°F) prior to mixing.
Mix the entire contents of the Base and Activator containers.
The mixed material should be used within 25 minutes of mixing at 20°C (68°F). The time will be reduced at higher temperatures and extended at lower temperatures
For ease of application and optimum performance surfaces should be at a minimum of 20°C prior to 106HTA being applied.
The mixed material should be applied to the prepared area using a clean brush or squeegee. Application should be carried out as soon as possible after surface preparation is complete, and certainly the same day, otherwise flash blasting will be necessary before application.
In areas where a second layer of 106HTA is required, this application must be carried out within the initial set time for he first layer, otherwise the surface must be lightly abraded or flash blasted.
425cc per kilo
0.9 sqm (1sqft) per kilo
Detailed working recommendations are available from the Technical Centre on request.
|7||1 By volume|
|18||1 By weight|
|Appearance||Base||Dark Grey Paste|
|Drying & Cure Times at 20°C (68°F)||Usable Life||25 minutes|
|Initial Set||4 hours|
|Min Overcoat||4 hours|
|Max Overcoat||8 hours|
|Shelf Life||Use within 5 years of purchase. Store in original sealed containers at temperatures between 5°C (40°F) and 30°C (86°F).|
Abrasion Resistance 0.08 ml loss per 1000cycles ASTM D4060
Shore D Hardness 85
Tensile Shear Adhesion 175 kg per cm2 (2500 psi) ASTM D1002 (Grit Blasted Steel)
Corrosion Resistance Excellent, unaffected after 10,000 ASTM B117 hours exposure
Flexural Strength 570 kg/cm2(8100 psi) ASTM D790
Compressive Strength 700 kg/cm2(10000 psi) ASTM D695
Impact Resistance 40 Joules (355in lbs) ASTM D256
Health and safety
As long as normal good practice is observed 106HTA can be safely used.
Protective gloves should be worn during use.
A fully detailed Safety Data Sheet is either included with the
material or is available on request.
Supplied in 1kg, 3kg and 30kg packs
The information provided in this Product Data Sheet is intended as a general guide
only and should not be used for specification purposes. The information is given in
good faith but we assume no responsibility for the use made of the product or this
information because this is outside the control of the company. Users should
determine the suitability of the product for their own particular purposes by their