Seals your Needs
Induction sealing wads, EPE liners and EPE foam sheets, made in Coimbatore since 2015 for PET jar, HDPE bottle and cap manufacturers across South India.
Since 2015
Making sealing materials in Coimbatore
2 units
Extrusion, lamination and punching at Eachanari
18 to 120 mm
EPE liner diameters, cut to your cap size
1–2 days
Delivery of stock sizes across South India
Our product families
Three families of sealing materials for jars, bottles and closures, all made in our Coimbatore plant.
Induction family
Induction Sealing Wads
Single-piece, two-piece, easy-peel and vented wads with heat-seal layers for PET, HDPE and PP containers.
Liner family
EPE Liners & Rings
Three-layer co-extruded foam liners for ROPP, PP and aluminium caps, and ring gaskets for pumps and trigger sprayers.
Foam sheet family
EPE Foam Sheets
1-layer and 3-layer PE foam sheets in rolls for liner punching and wad lamination.
Why converters choose Poly Seals
Everything in-house
Foam extrusion, lamination and punching under one roof, so quality stays consistent from batch to batch.
Cut to your neck size
Wads and liners die-cut to your cap, from small pharma caps to wide-mouth jars. Samples are tested on your container before bulk supply.
Documented quality
In-house QC, batch traceability and a US FDA Drug Master File (DMF No. 032822).
Fast delivery
Stock sizes ready for dispatch, with 1–2 day delivery across South India.
Applications
Food
Easy-peel and single-piece induction wads for pickle, food and nutraceutical jars, and for edible oil HDPE cans.
Pharma & personal care
EPE liners for pharma, Ayurveda and cosmetic caps; ring gaskets for lotion and dispensing pumps.
Agrochemicals
Single-piece wads for fertiliser and pesticide bottles; vented wads for products that release gas.
Lubricants & chemicals
Chemically resistant EPE liners, and ring gaskets for lubricant closures and trigger sprayers.
About Poly Seals
Poly Seals is a Coimbatore manufacturer of sealing materials for rigid packaging. We make induction sealing wads, EPE cap liners, EPE ring gaskets and EPE foam sheets in our two units at Eachanari, for container and closure makers across Tamil Nadu, Karnataka and Kerala.
Need wads for a new jar or bottle?
Send us your neck size and quantity. We will reply with a sample and a price within 24 hours.