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Foil / Induction Seal Spout Caps

Caps that take an induction-sealed foil liner under the lid — a second barrier for leak protection and a visible first-open indicator.

Compare foil / induction seal models

Same bore, 4 models. What separates them is the cap — its style, the material it is moulded in, and its dimensions.

ModelCap styleMaterialCap size
RD-041Foil / Induction SealPEφ23.2×20.2 mm
RD-045Foil / Induction SealSilicone+Foil+PEφ19.9×21.5 mm
RD-049Foil / Induction SealPE+foilφ30.69×20.2 mm
RD-054Foil / Induction SealPE+foil+Siliconeφ20×20.35 mm

Foil / Induction Seal — FAQ

What is a foil / induction seal spout cap?

Caps that take an induction-sealed foil liner under the lid — a second barrier for leak protection and a visible first-open indicator.

Which bore sizes come as foil / induction seal?

We currently offer this type in 9.6mm, 15mm, 22mm. Other bores can be tooled to order.

What products are packed with these caps?

Typically pharmaceutical, and similar liquid or powder products.

Certified food-contact safety

ISO 9001 protected certificate preview
ISO 9001
Quality system
HACCP protected certificate preview
HACCP
Food safety
FDA protected certificate preview
FDA
Food contact
EU 1935/2004 protected certificate preview
EU 1935/2004
Food contact (TÜV SÜD)

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