Epoxy Resin YDPN 661

Epoxy Resin YDPN 661 by Grasim Industries (EPOTEC)

Epotec YDPN 661 by Grasim Industries (under the trusted EPOTEC brand) is a multifunctional epoxy phenol novolac resin engineered for exceptional chemical resistance, mechanical strength, and durability. With a multi-epoxy functionality of approximately 2.5 and the lowest viscosity among the EPOTEC YDPN series, YDPN 661 is a preferred choice for demanding industrial applications.

This high-performance epoxy resin is specially designed to deliver excellent performance in environments where resistance to chemicals, heat, and mechanical stress is critical.

Key Features of Epotec YDPN 661 Epoxy Resin

         Multi-functional epoxy resin with epoxy value ~2.5 for enhanced crosslinking

         Lowest viscosity in the YDPN series ensures excellent processability

         Superior chemical resistance ideal for corrosive and high-stress environments

         High mechanical and thermal stability

         Reliable performance in coatings, adhesives, and composites

Specification

 Appearance: Viscous liquid (Visual)

 Colour: 3.0 G max (ASTM D 1544-04)

 Epoxy Equivalent Weight: 170 178 g/eq (ASTM D 1652-04)

 Viscosity @25C: 20,000 40,000 cP (ASTM D 2196-05)

 Epoxide Value: 5.62 5.88 (ASTM D 1652-04)

 Density @25C: 1.18 g/ml (ASTM D 1475-98)

 Hydrolysable Chlorine: 0.1% max (ASTM D 1726-03)

 Water Content: 0.1% max (ASTM E 203-01)

 ECH Content: 10 ppm max (TEC-AS-P-023)

 Non-Volatile Content: 100% (ASTM D 1259-06)

 Flash Point: >150C (ASTM D 93)

Applications of Epotec YDPN 661

Epotec YDPN 661 is widely used across industries that demand performance under harsh operating conditionsz

          Chemical-resistant coatings and linings

          Chemical-resistant floor toppings

          High-performance adhesives

          Coil coatings

          Marine and protective coatings

          Composite manufacturing

Its versatile formulation makes it an ideal material in sectors such as chemical processing, marine infrastructure, heavy-duty flooring, and corrosion protection systems.

 Manufactured by Grasim Industries A Global Leader in Epoxy Systems

Grasim Industries, part of the renowned Aditya Birla Group, is a global leader in specialty chemicals. Under the EPOTEC brand, Grasim delivers high-quality epoxy systems designed to meet international performance and environmental standards. YDPN 661 reflects Grasims commitment to innovation, quality, and sustainability in industrial resin technologies.

 Buy Epotec YDPN 661 in India From Chemex Chemicals

Chemex Chemicals is proud to be an authorized distributor of Grasim Industries (EPOTEC) in India. We supply genuine EPOTEC epoxy resins, including YDPN 661, to industries across the country with prompt delivery, competitive pricing, and expert technical support.

Why Choose Chemex Chemicals?

          Authorized distributor of EPOTEC by Grasim Industries

          Direct sourcing and guaranteed product authenticity

          Nationwide logistics and supply chain support

          Technical assistance and customer-focused service

          Bulk availability for manufacturers and OEMs