Following are the general properties of plastic. It is important to note that density varies with temperature. 0000002847 00000 n Comparison of structural foams based on various grades of.Use Curbell Plastics interactive plastics properties table. PBT - Polybutylene Terephthalate Characteristics * Superior Chemical Resistance * Low Coefficient of Thermal Expansion * Outstanding Dielectric Strength * Good Impact Strength and Ductility * Low Temperature Performance to - 40 Degree F Description PBT Polyester is a semi-crystalline thermoplastic offering superior mechanical properties and chemical resistance. 0000001064 00000 n 1 Material Properties of Plastics. Properties of plastic materials used for OKW products pdf. 0000003070 00000 n These are specifies methods for determining the flexural properties (bending properties) of reinforced and unreinforced plastics and electrical insulation materials. 19 0 obj<>stream The predicted properties in Table 3 are based on the rule of mixtures for CNTH material and are compared with Cu properties. 0000002009 00000 n Dotmar's Polystone Malleability, Brittlenes and Ductility - Plastic deformation properties; Modulus of Rigidity - Shear Modulus (Modulus of Rigidity) is the elasticity coefficient for shearing or torsion force 6 PlaSticS: originS anD DefinitionS To understand plastic materials, you should have some insight into polymers, the building blocks of plastics. %%EOF Dislocations and plastic flow 5 Fast fracture 6 Statistics of fracture 6 Fatigue 7 Creep 7 Diffusion 8 Heat flow 8 II. The distribution shifts as plastics raw materials … Download report PDF, 154 Kb, 4 pages. Material Properties Several properties determine the materials' suitability for use in fabri- cation of a protective playing splint. 0000010289 00000 n Testing and measuring the characteristic properties of a specific material is a significant aspect of material science (Figure 1). 0 It also has been reviewed and has additional mate rial added by Sascha Beuermann. %PDF-1.3 Polycarbonate UVX: YES: Polyester PETP Ertalyte: NO: Polyester PETP Ertalyte TX: NO: Polyetherimide PEI 1000: NA: Natural polyethylene grades will degrade upon exposure UV. ���-��0�6�0�4�k�WV i& �0 J�� The value of the stress that fractures a material is referred to as the ultimate tensile strength. It of APPLICATION : For … Plastic - Plastic - The polymers: Polymers are chemical compounds whose molecules are very large, often resembling long chains made up of a seemingly endless series of interconnected links. plastic raw material testing is to measure the molecular weight distribution. Download or Print Density Table . 17 0 obj<> endobj • Plastic behavior: This permanent deformation behavior occurs when the tensile (or compressive) uniaxial stress reaches y. The properties of plastic are numerous. ASA. Acrylonitrile Styrene Acrylate (Copolymer) TS: 38 - 70 MPa EAB: 15 - 45% TM: 2.3 - 2.9 GPa LTST: 82 - 120oC HDT = 82 - 120oC. Note: Typical Properties Only, NOT Minimum or Actual Values. The properties of different types of CNTH fabric and yarn are being evaluated for various compositions of the materials. This is done using a gel permeation chromatography unit (GPC). 0000007003 00000 n endstream endobj 18 0 obj<> endobj 20 0 obj<> endobj 21 0 obj<>/Font<>/XObject<>/ProcSet[/PDF/Text/ImageC]/ExtGState<>>> endobj 22 0 obj<> endobj 23 0 obj<> endobj 24 0 obj<> endobj 25 0 obj[/ICCBased 38 0 R] endobj 26 0 obj<> endobj 27 0 obj<> endobj 28 0 obj<> endobj 29 0 obj<> endobj 30 0 obj<>stream Properties of Plastics as a Construction Material. 0000003385 00000 n Not only can dimensions change due to moisture absorption, but also material properties, such as mechanical strength, electrical conductivity and the dielectric loss factor, can be also affected. 0000005947 00000 n 17 23 Silk, cotton, %PDF-1.4 %���� 0000008125 00000 n PC sheet is a high quality, UV stabilised material.) Density measures the mass per unit volume.It is calculated by dividing the mass of the material by the volume and is normally expressed in g/cm 3. Table features and directions: View plastic materials found under a specific property group: Click on the tab of a specific property group. 0000012216 00000 n 8 0 obj 0000009237 00000 n OKW standard colours chart pdfphysical properties section for each components chemical or temperature. 0000000756 00000 n Material and Property Information This chapter includes material from the book“ Practical Finite Element Analysis”. Common Abbreviations ... Below are draft angles commonly used from 1/32″ to 1″ are noted in degrees in the table below. Just select the materials that you want to compare by toggling the checkbox in the first row, and then choose “Compare Selected”. Comparison of Multiple materials . The ultimate tensile strengths for various materials are listed in Table 26.3. @�a3���ޟ癚�� �~�|�������v.����I�܋E&����P���a�M9@V��$�T��, =���� �E��Ϸ��-X7�\2���ޙ�2��-I�[�g[O%M�`������V�z�.���rz@���`� R0 For the most part, they are: Lightweight with a high strength-to-weight ratio; Can be manufactured inexpensively and mass produced; Water resistant; Shock resistant 0000000016 00000 n A free online materials information resource with properties data on over 28,000 materials. The most important material proper- ties to consider are the density, strength, rigidity (stiffness), conform- ability, self-adherence, durability or reusability, and ease of fabrication. stream Effects of Changes in Density, Melt Index.improve the mechanical properties of a plastic. Each plastic material has its own peculiar properties to suit its particular uses. Sort plastic materials: Click the down or up arrows (triangles) or column headings to sort plastic materials or material properties. 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