Multi-point Data for HC Grades
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New mechanical data for many of SABIC’s healthcare materials is now available to customers in formats that can be used in #design software, such as #CATIA, #SOLIDWORKS, #ABAQUS and Ansys LS-DYNA. To assist our customers with application development, we’ve incorporated data on tensile strength, flexural modulus, coefficient of linear thermal expansion (CLTE) and other important properties. Generated by #SABIC experts and an external lab, the data covers our most widely used #healthcare materials: ULTEM™ resin, NORYL™ resin, LNP™ compounds, and VALOX™, LEXAN™ and CYCOLOY™ flame-retardant resins.
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Multi-point Data for HC Grades
- 1. SABIC’s Specialties Business October 2020 ADVANCED MATERIAL DATA FOR DESIGN & SIMULATION SOFTWARE HEALTHCARE MATERIALS
- 2. 2 Classification: General Business Use SABIC’S MATERIAL CARD AVAILABILITY Product Family Healthcare Grade ABAQUS Ansys LS-DYNA CATIA SOLIDWORKS ULTEMTM resins ULTEMTM HU1000 resin Available Available Available Available ULTEMTM HU1004 resin Available Available Available Available NORYLTM resins NORYLTM HNA055 resin Available Available Available Available NORYLTM FNH2160 resin Available Available Available Available LNPTM compounds THERMOCOMPTM EC006AQW compound Available Available Available Available LUBRICOMPTM DCI06APW compound Available Available Available Available LUBRICOMPTM WX12001J compound Available Available Available Available LUBRICOMPTM WX07423H compound Available Available Available Available LEXANTM HPX4 resin Available Available Available Available FR resin CYCOLOYTM CX2244ME resin Available Available Available Available LEXANTM HP1 resin Available Available Available Available LEXANTM HPS2 resin Available Available Available Available VALOXTM 364 resin Available Available Available Available VALOXTM 357U resin Available Available Available Available
- 3. 3 Classification: General Business Use DATA VALIDATION: STRATEGY Validation at 3 different levels: • Single element level (validate the material model) • Specimen level (validation of material + FEA model) • Part level (validation of material + FEA model + realistic geometry) Validation part: • Surgical tray • Generic and representative healthcare part • Subjected to mechanical loading Surgical Tray Static bending load test Simulates loading of tray with surgical instruments Drop test Simulates accidental dropping of tray
- 4. 4 Classification: General Business Use Deformed shape, including buckling pattern and location of peak stresses, is well predicted with simulation. F~D curves from simulation correlate well to experimental results. * Force Displacement curves DATA VALIDATION – STATIC BENDING LOAD CASE FOR UNFILLED GRADES Experimental deformed shape Regions of high plastic strains Deformed shape from simulation F~D* curves: Experiment vs simulation Approach Peak force (N) Z-displacement at peak force (mm) Magnitude Closeness to experimental Magnitude Closeness to experimental Experimental 8472.7 - 26.5 - Simulation Datasheet 10795.0 27.4% 26.1 -2% Multi-point Data 7824.0 -7.7% 24.3 -8% Comparison of predictions using different approaches Displacement (mm) 0 5 10 15 20 25 30 Force(N) 0 2000 4000 6000 8000 10000 12000 Experimental Datasheet Multipoint data
- 5. 5 Classification: General Business Use DATA VALIDATION – DROP LOAD CASE FOR UNFILLED GRADES 0 1000 2000 3000 4000 5000 0 10 20 30 40 Force(N) Displacement(mm) Experimental Simulation-Datasheet data Simulation-Multipoint data Animation from test Animation from simulation F~D curves: Experiment vs simulation Approach Peak force (N) Maximum Displacement (mm) Magnitude Closeness to experimental Magnitude Closeness to experimental Experimental 4119 - 35.7 - Simulation Datasheet 4360 5.85% 32.0 -10.4% Multi-point Data 4030 -2.16% 33.3 -6.7% Comparison of predictions using different approaches
- 6. 6 Classification: General Business Use DATA VALIDATION – STATIC BENDING LOAD CASE FOR FILLED GRADES Very close prediction of stiffness and strength using advanced data and modeling approach Failure pattern - test Failure pattern - simulation
- 7. 7 Classification: General Business Use COMPARISON OF PREDICTIONS USING DIFFERENT APPROACHES Highly accurate part stiffness and strength prediction ( 10%) Modeling Approach Peak Force (N) % Difference from Experiment Displacement at Peak Force (N) % Difference from Experiment Experiment 4,426 8.0 Datasheet Elastic 52,900 1095% 21.3 165% Datasheet Elastic- Plastic 11,600 162% 11.8 47% Isotropic 0 9,011 104% 10.2 27% Quasi-Isotropic 6,939 57% 11.0 37% Anisotropic 4,228 -4% 8.31 4%
- 8. 8 Classification: General Business Use DATA VALIDATION – DROP BENDING LOAD CASE FOR FILLED GRADES Very close prediction of peak force & absorbed energy using advanced data & modeling approach Failure pattern - test Failure pattern - simulation 0 2000 4000 6000 8000 10000 12000 14000 0 2 4 6 8 10 Force(N) Displacement(mm) Force vs. Displacement Curve Experiment Datasheet Elastic Datasheet Elastic Plastic Isotropic 0 DEG Quasi Isotropic Anisotropic 0 500 1000 1500 2000 2500 3000 3500 4000 0 2 4 6 Force(N) Displacement(mm) Force vs. Displacement Curve Experiment Datasheet Elastic Datasheet Elastic Plastic Isotropic 0 DEG Quasi Isotropic Anisotropic
- 9. 9 Classification: General Business Use COMPARISON OF PREDICTIONS USING DIFFERENT APPROACHES Highly accurate peak force and absorbed energy prediction ( 10%) Modeling Approach Peak Force before Damage Initiation (N) % Difference from Experiment Energy absorbed at Damage Initiation (J) % Difference from Experiment Experiment 2558 8.713 Datasheet Elastic 13034 411% 67.095 670% Datasheet Elastic-Plastic 1854 28% 2.423 72% Isotropic 0 2101 18% 2.605 70% Quasi-Isotropic 1404 45% 2.551 71% Anisotropic 2340 9% 8.081 7%
- 10. 10 Classification: General Business Use SUMMARY • Material mechanical data is available for SABIC’s top healthcare grades. • This data is available in both in material engineering data formats as well as CAD/CAE formats and can be supplied on request. • Please contact us for further details: • Americas: productinquiries@sabic.com • Asia: asiaproductinquiries@sabic.com • Europe: webinquiries@sabic.com
- 11. 11 Classification: General Business Use DISCLAIMER: THE MATERIALS, PRODUCTS AND SERVICES OF SAUDI BASIC INDUSTRIES CORPORATION (SABIC) OR ITS SUBSIDIARIES OR AFFILIATES (“SELLER”) ARE SOLD SUBJECT TO SELLER’S STANDARD CONDITIONS OF SALE, WHICH ARE AVAILABLE UPON REQUEST. INFORMATION AND RECOMMENDATIONS CONTAINED IN THIS DOCUMENT ARE GIVEN IN GOOD FAITH. HOWEVER, SELLER MAKES NO EXPRESS OR IMPLIED REPRESENTATION, WARRANTY OR GUARANTEE (i) THAT ANY RESULTS DESCRIBED IN THIS DOCUMENT WILL BE OBTAINED UNDER END-USE CONDITIONS, OR (ii) AS TO THE EFFECTIVENESS OR SAFETY OF ANY DESIGN OR APPLICATION INCORPORATING SELLER’S MATERIALS, PRODUCTS, SERVICES OR RECOMMENDATIONS. UNLESS OTHERWISE PROVIDED IN SELLER’S STANDARD CONDITIONS OF SALE, SELLER SHALL NOT BE RESPONSIBLE FOR ANY LOSS RESULTING FROM ANY USE OF ITS MATERIALS, PRODUCTS, SERVICES OR RECOMMENDATIONS DESCRIBED IN THIS DOCUMENT. Each user is responsible for making its own determination as to the suitability of Seller’s materials, products, services or recommendations for the user’s particular use through appropriate end-use and other testing and analysis. Nothing in any document or oral statement shall be deemed to alter or waive any provision of Seller’s Standard Conditions of Sale or this Disclaimer, unless it is specifically agreed to in a writing signed by Seller. Statements by Seller concerning a possible use of any material, product, service or design do not, are not intended to, and should not be construed to grant any license under any patent or other intellectual property right of Seller or as a recommendation for the use of any material, product, service or design in a manner that infringes any patent or other intellectual property right. SABIC and brands marked with ™ are trademarks of SABIC or its subsidiaries or affiliates, unless otherwise noted. © 2020 Saudi Basic Industries Corporation (SABIC). All Rights Reserved. Any brands, products or services of other companies referenced in this document are the trademarks, service marks and/or trade names of their respective holders. DISCLAIMER