This inner liner is specifically designed for large PET clear peanut butter bottles, typically sized from 750ml to 1 liter. Made from high-quality, food-grade materials, it provides a tamper-evident, airtight seal to ensure product safety, prevent leakage, and preserve freshness. Compatible with screw-on caps, this liner is ideal for commercial use, retail packaging, or bulk food repacking.
Designed for large PET bottles (750ml–1L)
Material: Food-safe foam or foil (pressure-sensitive or induction-compatible)
Airtight, leak-resistant, and tamper-evident
Helps preserve product quality and shelf life
Suitable for peanut butter, nut spreads, sauces, and similar condiments
Compatible with standard screw cap closures
Perfect for retail, manufacturing, or home-based food businesses