Teflon Block - Manufacturers of ophthalmic Instruments
PTFE Sheet Teflon Plate Teflon Board Block Polytef Polytetrafluoroethylene Plate 3 to 10mm Good Working Temperature 300X300mm|temperature|temperature board - AliExpress
PTFE Block/ Sheet Virgin Grade, White - 11-3/4" x 12" x 1" 12.25 lbs | eBay
Cartilage Cutting Board Teflon
PTFE Sheet Teflon Plate Teflon Board Block Polytef Polytetrafluoroethylene Plate 3 to 10mm Good Working Temperature 300X300mm|temperature|temperature board - AliExpress
PTFE sheets/plates - Polyfluor
Teflon material (PTFE) | Teflon supplier BBS Industrie