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Product Name: CAD/Cam System Acrylic PMMA Dental Discs/Polymethyl Methacrylate Model NO.: pmma Material: PMMA Feature: Waterproof Application: Adult Condition: New Trademark: yinghua Specification: OD98, OD95, D Origin: China Product Description PMMA BLANKPMMA blank is the best temporaryrestorationsmaterial For CAD/CAM dental system, It's made of Polymethylmethacrylate, With properties of higher strength, better biocompatibility, preferable appearance, etc. And PMMA blank is superior inlow cost and it could be easy machined by share with the ceramics blank.No.PropertiesData1Standard composition(in wt.%)Polymethyl methacrylate (PMMA) 99.5%Pigments < 1.0%2Physical propertiesFlexural strength 120 MPaFlexural modulus 2800 MPaBall indentation hardness 180 MPaVickers hardness 14Water absorption < 25μg/mm³Solubility in water < 0.8μg/mm³Main Specs: OD98(95/D-Shape)*H10MM, OD98(95/D-Shape)*H12MM, OD98(95/D-Shape)*H14MM, OD98(95/D-Shape)*H16MM, OD98(95/D-Shape)*H18MM, OD98(95/D-Shape)*H20MM, OD98(95/D-Shape)*H25MM, 40*19*15MM, 55*19*15MM, or according to requirements.Main Color: A1, A2, A3, A3.5, A4, B1, B2, B3, B4, C1, C2, C3, C4, D2, D3, D4, pink, transparent, multilayer.
