HTC Epoxy 370 Part A
HTC Epoxy 370 (Resin)
GENERAL:
HTC Epoxy 370 (Resin) is a low viscosity bisphenol A-epichlorohydrin epoxide resin diluted with butyl
glycidyl ether about 10%. The low viscosity allows high filler loading and gives good wetting of
reinforcements and substrates.
HTC Epoxy 370 (Resin) gives good chemical resistance after cure, but it has the higher vapor pressure,
requiring ventilation and greater care during use.
CHEMICAL COMPOSITION:
Diglycidyl Ether of Bisphenol-A + Butyl glycidyl ether
SALE SPECIFICATION & TYPICAL PROPERTIES:
| Physical State | Liquid |
| Epoxy Equivalent Weight (g/eq) | 175 ~ 195 |
| Viscosity(cps/25℃) | 600 ~ 1200 |
| Color(Gardner) | 1 max. |
| Flash Point(℃) | 150↑ |
| Density(25℃) | 1.13 |
VISCOSITY VS. TEMPERATURE CHARACTERISTICS:
APPLICATION:
1. Heavy duty paint.
2. Civil engineering.
3. Casting.
4. Structural adhesives.
STORAGE PROPERTIES:
At least 12 months in sealed containers at ambient temperature.
HANDLING PRECAUTIONS:
Product may cause skin and eye irritation. In cases of skin contact, wash immediately with soap and water.
For eyes, flush with plenty of water for 15 minutes and seek medical attention immediately.
HTC Epoxy 370-Part B
HTC Epoxy 370 (Curing Agent)
DESCRIPTION
- HTC Epoxy 370 (Curing Agent) is a curing agent for epoxy systems, based on cycloaliphatic amine, with
low color and very low viscosity. - It is normally used in self-leveling flooring, mortars and general coatings, for ambient or low temperature
curing of liquid epoxy resins. - Main characteristics of epoxy system based on HTC Epoxy 370 (Curing Agent) are:
- Very low viscosity
- Fast curing properties, also at low temperature
TYPICAL DATA
| Appearance : | clear |
| Active content : | 100% |
| Color Gardner : | 3 max |
|
(Typical value : < 1)
|
|
| Brookfield viscosity (mPa.s a 25°C) : | 100-300 |
|
(Typical value : 250)
|
|
| Amine value (mg KOH/g) : | 250-400 |
|
(Typical value : 300)
|
|
| Average Hydrogen Equivalent : | 95 |
| PHR in combination with liquid epoxy resin (EEW= 190) : | 50 |
| Pot life 150 g at 25°C with liquid epoxy resin (EEW =190) : | 20:30 |
Analytical Methods can be supplied under request.
TYPICAL PERFORMANCE
| Use level (pHR, EEW=190): | 50 |
| Gel time (150g, 25°C): | 26 min |
| Thin film set time, 25°C: | 5 hr |
| Full curing time, 25°C: | 4 : 7 days |
| Hardness 120 μm wet: | |
|
Konig 25°C, after 1 day:
|
68 |
|
Konig 25°C, after 7 days:
|
186 |
STORAGE CONDITIONS
Hi-Tech curing agent may absorb moisture and CO2 if drums are not well closed.
Hi-Tech curing agent should be stocked in dry place at a temperature between 5 and 35°C; in this condition, self life is at least 1 year, from the date of manufacture, if in the original sealed container.
Lower temperature could bring increase in viscosity (reversible) and haziness.
Hi-Tech curing agents and epoxy resin must be mixed just before application; avoid contact with eyes and skin,do not inhale vapours, wear protective clothes, glasses and gloves. Use only with adequate ventilation.
For further information, refer to SAFETY DATA SHEET.
What is indicated in this data sheet comes from our laboratory tests and it is offered in good faith for the benefits of our customers. The Company, however, cannot assume any liability or risk in the use of its chemicals products
since the conditions of the use are beyond our control. Statements concerning the possible use of our products are not intended as recommendations to use our products in the infringement of any patent.
Warranty Disclaimer
We guarantee our products to conform to the specifications of Favourways International Limited. Favourways International Limited makes no warranty or guarantee, express of implied, including warranties of fitness for a particular purpose or merchantability, respecting its Products. Liability, if any, is limited to refund of purchase price or replacement of the Product. All consequential damages, labor and cost of labor are hereby excluded.