Bonding Resin

Vincoplas Pvt Ltd supplies bonding resin designed as a layer for fibre-reinforced plastic (FRP) in optical fibre cables, formulated to ensure strong adhesion between FRP and polyethylene (PE) sheathing. The product is supplied at USD 3000 per metric tonne, with packaging in 25kg bags and a minimum order quantity of 1000kg. It meets EAA (ethylene acrylic acid) specifications, indicating its compatibility with common cable extrusion processes and its ability to maintain bond integrity under thermal cycling.

This resin is typically based on ethylene acrylic acid copolymers, a standard formulation in fibre optic cable manufacturing for its low melt viscosity and high adhesion to both polar and non-polar substrates. The material is applied as a hot-melt coating, requiring precise temperature control during extrusion. While the supplier does not specify melt index or softening point, industry standards for similar resins range from 1.5 to 4.0 g/10min (190°C, 2.16kg) and 80°C to 110°C softening point, respectively. The formulation avoids plasticisers or fillers that could compromise long-term stability.

Buyers in telecommunications, cable manufacturing, and fibre optic infrastructure procurement use this resin for central tube and loose tube cable assemblies. It is typically sourced by tier-2 and tier-3 cable producers in Southeast Asia, the Middle East, and Africa who require cost-effective, reliable bonding layers without proprietary formulations. Trade terms are typically FOB Hyderabad, with bulk shipments via container. Buyers should confirm the resin’s compatibility with their extrusion line and validate batch-to-batch consistency through melt flow testing.

Vincoplas Pvt Ltd is a manufacturer and supplier of specialty polymers based in Hyderabad, Telangana, India. The company operates from a facility in Shameerpet Mandal, with no public information on workforce size, revenue, or export history. Its listing indicates active supply of bonding resin for optical cable applications, with verified contact details and a physical address. There is no mention of certifications, R&D labs, or international clients.

The supplier has not disclosed response rates or verification badges beyond a basic harbor tier status, suggesting limited engagement on sourcing platforms. Its product offering is narrow, focused solely on this bonding resin formulation. No claims are made regarding years in business, production capacity, or in-house testing. Buyers should treat this as a direct manufacturer with no third-party branding or distribution network.