Pultrusion Process and Products
Pultrusion is a continuous automatic process where in the fibrous reinforcements are allowed to pass through a resin bath of Polyester/Vinyl Ester/Epoxy which then enters into a pre heated die and the complete polymerization takes place inside the die. The cured composite is continuously pulled by pullers and is then cut to the desired length. Being a continuous process, the profiles shall be pulled to the desired length. The dimension, glass to resin ratio will be constant throughout the process and is known for its high volume production.
Products
Round Rods, Rectangles, Squares, ‘I’ sections, ‘T’ sections, Angles, Channels, Dog Bone Profiles, Dove Tail Sticks and Spacers, Corner Profiles, Hallow Sections, etc.
Applications
1. In Transformer Industries as Spacers, Runners, Coil Winders, Wedges, Dove Tail Sticks and Spacers, Threaded Rods, etc.
2. In Switchgear Industries as operating rods, links, etc.
3. In Chemical Industries as Handrails, Walkways, Floor Gratings, Supports, Cable Trays, etc.
4. In Construction Industries as Load Bearing Members, Supports, etc
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