4''X4'' PTFE sheets. Food-grade, 500°F rated, reusable — the gold standard for clean concentrate collection.

4''x4'' PTFE sheet built for high-temp rosin extraction. Engineered with a slick, non-porous surface that releases every trace of concentrate — no terpenes left behind. Unlike coated papers that degrade, pure PTFE withstands repeated 500°F+ cycles without breaking down. Food-grade, solvent-resistant, and reusable. The pro's choice when yield and purity matter.

• Bullet Points:

  • Pure PTFE — no coatings, no fillers
  • 500°F+ heat resistance
  • Food-grade, solvent-resistant
  • Non-porous surface — zero absorption
  • 4"x4" — standard press plate size