EPOTEC TH 7301-18 - ADITYA BIRLA

EPOTEC TH 7301-18 - ADITYA BIRLA is a low viscosity, low color modified cycloaliphatic polyamine curing agent designed for use with liquid epoxy resins such as Epotec YD 128. It is primarily used to produce solvent-free, room temperature curable thermoset coatings and floor toppings. This hardener has very low color and excellent color stability, ensuring high-quality results. It is capable of producing high gloss films with excellent blush resistance, making it ideal for applications requiring a durable, aesthetically pleasing finish.

Labeling Claims: Solvent-free

Compatible Polymers & Resins: Epoxies (EP)

Physical Form: Liquid, Powder

Features: Good Color Stability, Good Color Stability, Low Viscosity

Technical Data SheetSafety Data Sheet
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Identification & Functionality

CASE Ingredients Functions
Curing Agent
Industrial Additives Functions
Curing Agent
Technologies
CASE Ingredients,
Industrial Additives & Materials
Product Families
CASE Ingredients — Additives
Functional Additives
Industrial Additives & Materials — Construction Chemicals
Cement & Concrete Additives

Features & Benefits

Labeling Claims
Solvent-free
CASE Ingredients Features
Good Color Stability,
Low Viscosity
Industrial Additives Features
Good Color Stability,
Low Viscosity

Applications & Uses

Compatible Polymers & Resins
Epoxies (EP)
Coating End Applications
Solventless & High Solids Coating,
Thermoset Coating,
Transparent Conductive Coating
Industrial Additives End Use
Flooring
Product Application
  • Self leveling floorings
  • Solvent Free and High Solids Wall Coatings
  • Transparent Coatings

Properties

Physical Form
Liquid,
Powder
Appearance
Clear, light yellow liquid
Odor
Amine
Typical Properties
ValueUnitsTest Method / Conditions
Density (at 25°C)1.035g/cm³ASTM D 1475-98
Amine Value260 - 280mg KOH/gDIN 16945
Amine Hydrogen Equivalent Weightapprox. 115--
Parts per Hundred Rubber (with Epotec YD 128, Epoxy Equivalent Weight approx. 190 g/eq)60wt%-
Flash Pointmin. 100°CASTM D 93
Thin Film Set Time5hrsDIN 11357
Glass Transition Temperature52.4°CASTM D 638-86
Tensile Strength46.97MPaASTM D 638-86
Flexural Strength76.13MPa-
Compressive Strength63.59MPaASTM D 695-85
Hardness (1d)79-ASTM D2240-15, Shore D
Hardness (3d)80-ASTM D2240-15, Shore D
Hardness (7d)81-ASTM D2240-15, Shore D
Specifications
ValueUnitsTest Method / Conditions
Colormax. 1-ASTM D 1544-04, Gardner
Viscosity (at 25°C)350 - 450cPsBrookfield Viscometer, ASTM D 2196-05
Pot Life (at 25°C, with Epotec YD 128)40 - 50minsTEC-AS-P-111

Regulatory & Compliance

Chemical Inventories
AICS (Australia),
DSL (Canada),
IECSC (China),
NZIoC (New Zealand),
TSCA (USA)

Packaging & Availability

Packaging Information
  • EPOTEC TH 7301-18 - ADITYA BIRLA is packed and delivered in plastic drums, 200 kg per drum as a standard pack. Other pack sizes are available on request.

Storage & Handling

Shelf Life
2 years
Storage, Handling and Shelf Life Information
  • Storage: Epotec TH 7301-18 should be stored in original tightly closed container, in dry and cool conditions. When exposed to air the product Epotec TH 7301-18 may absorb moisture which may result in viscosity increase, frothing and white carbonation product deposition. In such case it may affect the appearance of final coating/floor topping. When stored in tightly closed container this product has a storage life of at least two years from the date of manufacturing.
  • Handling: Do not mix with epoxy resin until just prior to use since reacts chemically at room temperature. Avoid contact with skin, eyes etc.