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 :
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
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.