Filament Winding Resin

Being one of the major manufacturing, exporting and supplying units in India, the company offers the best grade Filament Winding Resins. As the name suggest, the Filament Winding Resin is designed for filament winding applications. Our Filament Winding Resin is a medium reactivity orthophthalic resin, which is formulated for filament winding grp composites with higher strength and good mechanical strength. Thus, our Filament Winding Resin is suitable for making pipes, tanks, poles, etc.

Grades Available :

• IR-113
• IR-201

Features :

• Chemical resistant .
• High mechanical and electrical strength.
• Batch to Batch consistency

Properties :

• Liquid resin Properties(as per IS 6746:1994) :

  • Appearance : yellow liquid

  • Viscosity at 30. C : 400 - 500 cps

  • Specific Gravity at 30.c : 1.10- 1.12

  • Acid value (mg koh/gm) : 15- 20

  • Volatile content (% ) : 35- 38

  • Gel Time at 30deg.C : 8- 12 min ( with0.5% cob6%& 1.5% MEKP)

• Cast resin properties :

  • Barcol Hardness : 40

  • H.D.T (Centigrade) : 100

  • Elongation at break(%) : 2-3

  • Tensile Strength (kg/ Cm) : 600 kg/cm

  • Flexural strength (kg/cm) : 1050 kg /cm

Storage :
The resin should be stored at a temperature not exceeding 30 Centigrade and preferably at 15-25 Centigrade in securely closed containers. At higher storage temperatures the storage life decreases sharply. Presence of moisture also affects the storage life of resin and leads to turbidity in the resin. The resin should also not be exposed to direct sun light as this would lead to premature gelation.