Induction Sealing / Cap Liners
Bottle and Container SealingRP-BCS-14

Induction Sealing / Cap Liners

Multilayer Foil Heat-Seal Liner

Foil-based liners that form hermetic, tamper-evident induction seals.

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Reliable Performance

Consistent quality for demanding applications

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Temperature Resistant

Performs across practical operating conditions

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Strong Adhesion

Excellent bonding and conversion stability

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Compliant Supply

Produced for industrial quality expectations

Product Overview

Multi-layer disc-shaped or roll-form liners inserted inside the cap / closure of a container. When the capped container passes through an induction sealing machine, electromagnetic energy heats the aluminium foil layer, melting the heat-seal polymer and bonding it to the container rim — producing a hermetic, tamper-evident seal across food, pharmaceutical, nutraceutical, personal care and chemical sectors.

Key High-Performance Features

✓Compatible with PE (HDPE / LDPE), PP, PVC, PET, glass
✓One-piece (1-P) or two-piece (2-P, resealable) construction
✓EdgePull universal design — single liner for PE / PP / PVC / PET
✓Tri-Seal TS PPE/2 hot-fill grade available

Industrial Applications

Pharmaceutical Bottles

Sealing medicine bottles, syrups, tablets, capsules, and healthcare supplements.

Food & Beverage Packaging

Sauces, jams, honey, juices, dairy products, edible oils, spices, and packaged foods.

Cosmetics & Personal Care Products

Shampoos, lotions, creams, face washes, serums, and beauty products.

Agrochemicals

Pesticides, herbicides, fertilizers, and plant growth regulators.

Chemical Containers

Industrial chemicals, solvents, lubricants, adhesives, and specialty formulations.

Technical Specifications

Base MaterialApplication-specific polymer
Adhesive TypeAs specified
ThicknessCustomizable
Tensile StrengthApplication dependent
ElongationApplication dependent
Temperature RangeAs per requirement
Standard WidthCustomizable
Standard LengthCustomizable
ColorCustomizable
TS PPE/1 structure0.001" Al / 0.0005" PET / 0.002" HS
TS UNI structure0.0025" white paper / 0.00035" Al / 0.001" HS
Closure range28 – 63 mm (EdgePull)
Construction1-piece / 2-piece resealable
Peel forceLow (EdgePull: easy consumer open)
Seal integrityHermetic, no adhesive residue

Product Lineup & SKU Matrix

Standard order configurations and formats. Custom sizing, width, and gauge tolerances are available upon query.

SKUCap ØConstructionContainerReference
RP-BCS-14-2828 mm1-piecePET / HDPETS PPE/1
RP-BCS-14-3838 mm2-pieceHDPE / LDPETS UNI
RP-BCS-14-5353 mm2-piece resealableGlass / PPTekni-Plex
RP-BCS-14-6363 mm1-piece EdgePullUniversalEdgePull
RP-BCS-14-HF28 – 53 mmHot-fill gradePE / PPTS PPE/2