
Hardener TH 7301, manufactured by Grasim Industries under the EPOTEC brand, is a high-performance curing agent specifically designed for use with epoxy resins. Known for its excellent chemical resistance, mechanical strength, and fast curing properties, TH 7301 is widely used across a variety of industrial applications including coatings, adhesives, and composite systems.
Chemex Chemicalsis anauthorized distributor of Grasim Industries EPOTECrange in India, ensuring authentic supply, consistent availability, competitive pricing, and technical support
Low Viscosity: Allows for easy handling and mixing with epoxy resins
Fast Curing Time: Enables increased productivity in industrial applications
Excellent Chemical Resistance: Ideal for use in harsh and corrosive environments
High Mechanical Strength: Provides long-lasting structural integrity
Superior Adhesion: Ensures strong bonding on various substrates
Clear Finish: Suitable for applications where visual appearance is important
Thanks to its robust properties, TH 7301 is used in a wide range of epoxy systems, including:
Protective Coatings: Ideal for floor coatings, industrial equipment, and anti-corrosive surfaces
Adhesives: High-performance bonding for metal, concrete, wood, and composites
Electrical & Electronics: Potting and encapsulation of components for insulation and durability
Composites & Tooling: Used in high-strength laminates and mold making
Appearance: Clear, light yellow liquid (Visual)
Colour: 1 G max (ASTM D 1544-04)
Viscosity @25C: 270 380 cP (ASTM D 2196-05)
Pot Life @25C: 28 45 min (TEC-AS-P-111)
Odour: Amine (---)
Density @25C: 1.03 g/cc (ASTM D 1475-98)
Amine Value: 260 285 mg KOH/g (DIN 16945)
AHEW: 115 (---)
PHR with Epotec YD 128 (EEW 190 g/eq): 60 wt.% (---)
Flash Point: 100C (ASTM D 93)
Thin Film Set Time: 6 8 hr (---)
Glass Transition Temperature: 50C (DIN 11357)
Tensile Strength: 510 kg/cm (ASTM D 638-86)
Flexural Strength: 890 kg/cm (ASTM D 638-86)
Compressive Strength: 650 kg/cm (ASTM D 695-85)Grasim Industries, a flagship company of the Aditya Birla Group, is a global leader in specialty chemicals. The EPOTEC range, including TH 7301, is developed to meet stringent international quality standards and is trusted by industries worldwide.
With Chemex Chemicals as an authorized distributor in India, customers benefit from:
Genuine Products Direct from Manufacturer
Local Stock Availability for Fast Delivery
Expert Technical Support and Guidance
Competitive Pricing and Bulk Supply Options
Hardener TH 7301 is a premium-quality curing agent that delivers consistent performance across diverse industrial applications. Backed by Grasim Industries EPOTEC brand and distributed in India by Chemex Chemicals, it is a reliable solution for manufacturers, contractors, and engineers who demand the best in epoxy technology.
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