As an accredited member of the Geosynthetics Accreditation Institute - Laboratory Accreditation Program (GAI-LAP), our equipment, technicians and quality system are monitored regularly for proficiency and compliance, and our testing processes are validated by the United States Army Corps of Engineers, assuring that you can count on quality results every time. GTX will test according to any procedures and/or standards you specify. We can also assist in developing site-specific specifications.
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Found (34)
Test Method | Standard | Test Property | Keywords | |
---|---|---|---|---|
Standard Test Method for Initial Tear Resistance of Plastic Film and Sheeting | ASTM D1004 | tear strength | tear, resistance, strength | Details |
Standard Test Method for Linear Dimensional Changes of Non-rigid Thermoplastic Sheeting or Film at Elevated Temperature | ASTM D1204 | dimensional stability | dimensional, stability | Details |
Standard Test Method for Melt Flow Rates of Thermoplastics by Extrusion Plastometer | ASTM D1238 | melt index | melt, index, flow, rate | Details |
Standard Test Method for Density of Plastics by the Density-Gradient Technique | ASTM D1505 | density | density | Details |
Standard Specification for Non-rigid Vinyl Chloride Plastic Film and Sheeting (Thickness) | ASTM D1593 | thickness | thickness | Details |
Standard Test Method for Carbon Black In Olefin Plastics | ASTM D1603 | percent carbon black content | carbon, black, content, cbc | Details |
Standard Practice for Microscopical Examination of Pigment Dispersion in Plastic Compounds | ASTM D3015 | carbon black dispersion | carbon, black, dispersion, cbd | Details |
Standard Test Methods for Thickness of Solid Electrical Insulation | ASTM D374 | thickness | thickness | Details |
Standard Test Method for Determination of Carbon Black Content in Polyethylene Compounds By the Muffle-Furnace Technique | ASTM D4218 | percent carbon black content | carbon, black, cbc | Details |
Standard of Practice for Determining the Integrity of Field Seams Used in Joining Flexible Polymeric Sheet Geomembranes - Peel and Shear **This standard has been revised and renamed and no longer provides the test method for seam destructive peel and shear testing. The new standard is ASTM D6392 | ASTM D4437 | seam peel and shear; seam strength | peel, shear, seam, destructive | Details |
Test Method for Determining the Integrity of Factory Seams Used in Joining Manufactured Flexible Sheet Geomembranes | ASTM D4545 | peel and shear; destructive test; integrity of seams | peel, shear, seam, destructive, factory | Details |
Standard Test Method for Index Puncture Resistance of Geomembranes and Related Products | ASTM D4833 | Puncture resistance | puncture, resistance | Details |
Standard Test Method for Determining Performance Strength of Geomembranes by the Wide Strip Tensile Method | ASTM D4885 | wide-width tensile strength | wide-width, tensile, performance strength | Details |
Standard Test Method for Measuring the Nominal Thickness of Geosynthetics | ASTM D5199 | nominal thickness | thickness, nominal | Details |
Standard Test Method for Determining the Shear Strength of Soil-Geosynthetic and Geosynthetic-Geosynthetic Interfaces by Direct Shear | ASTM D5321 | Interface shear, cohesion, friction angle | interface, direct, shear, adhesion, cohesion, friction, angle, Mohr-Coulomb shear strength envelope, Mohr-Coulomb friction angle | Details |
Standard Practice for Determination of 2% Secant Modulus for Polyethylene Geomembranes | ASTM D5323 | 2% Secant modulus | tensile, secant modulus | Details |
Standard Test Method for Microscopic Evaluation of the Dispersion of Carbon Black in Polyolefin Geosynthetics | ASTM D5596 | carbon black dispersion | carbon, black, dispersion, cbd | Details |
Standard Test Method for Determining Tearing Strength of Internally Reinforced Geomembranes | ASTM D5884 | tear strength | tear, tearing | Details |
Standard Test Method for Measuring Core Thickness of Textured Geomembrane | ASTM D5994 | Thickness | thickness, textured | Details |
Standard Test Method for Determining the Integrity of Field Seams Used in Joining Geomembranes by Chemical Fusion Methods | ASTM D6214 | seam peel and shear; seam strength | peel, shear, seam, destructive | Details |
Standard Test Method for Tensile Properties of Plastics **Discontinued for geomembrane use, the industry-accepted standard test method is now ASTM D6693 | ASTM D638 | Yield and break tensile strength and elongation | tensile, elongation, yield, break | Details |
Standard Test Method for Determining the Integrity of Nonreinforced Geomembrane Seams Produced Using Thermo-Fusion Methods | ASTM D6392 | seam peel and shear; seam strength | peel, shear, seam, destructive | Details |
Determination of Ply Adhesion Strength of Reinforced Geomembranes | ASTM D6636 | Ply adhesion strength | geomembrane, ply adhesion, reinforced | Details |
Standard Test Method for Determining Tensile Properties of Nonreinforced Polyethylene and Nonreinforced Flexible Polypropylene Geomembranes | ASTM D6693 | Yield and break tensile strength and elongation | tensile, elongation, yield, break | Details |
Standard Test Method for Strip Tensile Properties of Reinforced Geomembranes | ASTM D7003 | Peak and break tensile strength and tensile elongation | strip tensile, tensile, strip, reinforced, geomembrane | Details |
Standard Test Method for Grab Tensile Properties of Reinforced Geomembranes | ASTM D7004 | Peak grab strength and elongation | grab tensile, tensile, grab, reinforced, geomembrane | Details |
Standard Test Method for Brittleness Temperature of Plastics and Elastomers by Impact | ASTM D746 | brittleness temperature | brittleness, impact | Details |
Asperity Measurement of Textured Geomembranes Using a Depth Gage | ASTM D7466 | Asperity height | asperity height | Details |
Hydrostatic Burst | ASTM D751 | bursting strength | hydrostatic, burst | Details |
Standard Test Methods for Density and Specific Gravity (Relative Density) of Plastics by Displacement | ASTM D792 | Specific Gravity, Density & Relative Density | density, specific gravity, relative density | Details |
Standard Test Method for Tensile Properties of Thin Plastic Sheeting | ASTM D882 | Tensile strength | tensile, elongation | Details |
Test Method for Puncture Resistance and Elongation Test (1/8 in. radius probe) | FTMS 101C (method 2065) | Puncture resistance | puncture, resistance | Details |
Accelerated Weathering of Geomembranes Using a Fluorescent UVA Device | GRI GM 11 | Percent retained OIT, breaking strength, breaking elongation and melt index | accelerated, weathering, fluorescent, UV, UVA, exposure | Details |
Asperity Measurement of Textured Geomembranes Using a Depth Gage **GRI has discontinued this method, the industry-accepted standard test method is now ASTM D7466 | GRI GM 12 | Asperity height | asperity height | Details |