Astm d882 tensile strength

The size of the chamber places a limitation on the maximum elongation that can be reached. How to perform an astm d882 plastic film tensile strength. The tensile properties include tensile strength, yield strength, yield strain, strain at break, and modulus of elasticity. Our technicians employ methods that can determine samples mechanical performance characteristics, giving clients a better understanding of their materials quality and strength. Astm d882 09 standard test method for tensile properties of. Astm d882 is used to measure tensile properties including ultimate tensile strength, yield strength, elongation, tensile energy to break and tensile modulus of elasticity of thin plastic sheeting and films.

How to perform an astm d882 plastic film tensile strength test. This provides valuable information about materials including ultimate tensile strength, yield strength. Astm d882 tensile strength properties of thin plastic film by admet. Exxonmobil escorene ld318 eva film resin discontinued. This test method uses standard dumbell or dogbone shaped specimens under 14mm of thickness. This test is very similar to the common astm d638 test whereby plastic material is pulled until in. Feb 25, 2010 this video shows how to perform a plastic film tensile strength and elongation test on admets expert 7601 testing machine. Tensile strength is the maximum stress that a material can withstand while being stretched or pulled before failing or breaking. Tensile tests are simple, inexpensive, and standardized.

Note 1film has been arbitrarily defined as sheeting having nominal thickness not greater than 0. The standard calls for the calculation of two measurements. This tensile test is similar to astm d638 but is specifically for materials that are less than 1mm 0. This guide is designed to introduce you to the basic elements of an astm d882 tensile test and will provide an overview of the equipment, software, and samples needed. Standard test method for tensile properties of thin plastic. Oct 09, 2018 the expression can also refer to tensile properties of plastics. Astm d882 covers the determination of tensile properties of plastics in the form of thin sheeting, including film less than 1. D651 test method for test for tensile strength of molded electrical insulating materials withdrawn 19893 d882 test method for tensile properties of thin plastic sheeting d883 terminology relating to plastics d1822 test method for tensile impact energy to break plastics and electrical insulating materials. The definitive guide to astm d882 tensile testing of thin plastic. In this test, the plastic sheet is pulled until it breaks for measuring the elongation, tensile yield strength, tensile modulus, and tensile strength at break. The second test defined by astm d638 is a pendulum tensile test of thin plastics. D88218 standard test method for tensile properties of thin plastic sheeting yield stress plastic films plastic sheets.

Unlike astm d638, however, d882 is designed specifically for thin sheeting and film less than 1 mm 0. Tensile strength, burst strength, resilience, extensibility, youngs modulus, stiffness film testing astm d882 vs ta108s5i a current standard testing method for films like plastic wraps and adhesive tape backings is the astm d882 test. Pdf ebook download astm d882 for tensile pdf on th. Astm d882 is a test method that covers the determination of tensile properties of plastics in the form of thin sheeting and films less than 1. Ul 746a standard for polymeric materials short term property evaluations. Astm f88 seal strength of flexible barrier materials instron. These characteristics are found through a process called tensile testing. Pdf standard test method for tensile properties of.

This test is very similar to the common astm d638 test whereby plastic material is pulled until in breaks in order to measure elongation, tensile modulus, tensile yield strength. This test is very similar to the common astm d638 test whereby plastic material is pulled until in breaks in order to measure elongation, tensile modulus, tensile yield strength, and tensile strength at break. Plastic film tensile strength test astm d882 youtube. For example, although not accredited for these methods, our lab is proficient in analyzing polymers tensile characteristics by testing them to relevant standards such as astm d882 and iso 37.

Tensile strength testing for sr was performed after the product was applied to a 1mm thickness. Polymers and plastics possess a high degree of stiffness and strength, without the added weight of traditional materials like metals and plastics. Astm d882 09 standard test method for tensile properties. This video demonstrates admets astm d882 film tensile and elongation test.

International organisations such as astm, bsi, din, iso, en and mil develop a wide range of tensile testing standards. Average seal strength the average force per specimen adhesion width throughout the peel test. Tensile strength of sandwich constructions astm c297 tensile strength open hole of polymer matrix composite laminates testing plastics tensile testing for astm d638 tensile impact astm d1822 tensile set elastomers astm d412 tensile properties sheet astm d882 microtensile astm d1708 tensile testing of plastics iso 5271. Admets astm d882 plastic film tensile strength test. Standard test method for tensile properties of thin plastic sheeting is a standard that looks to specifically dive into the delineation of characteristics in plastics relating to tension. Film grade hexene lldpe, exceed xp 8784 is an extreme performance ethylene 1hexene copolymer that offers stepout toughness and easy processing for a range of blown film applications. This test is very similar to astm d638 test whereby plastic material is pulled until it breaks in order to measure elongation, tensile modulus, tensile yield strength, and tensile strength at break. The astm d882 tests tensile properties of thin plastic sheeting. Astm d882 18 standard test method for tensile properties of thin plastic sheeting. Astm d882 tensile testing for thin plastic sheeting testresources. Mechanical properties of thin plastic film determined through method a of astm d882 include tensile yield strength, tensile breaking strength, percent elongation, elastic modulus, secant modulus, and energy to break. Jul 06, 2010 astm d638 is one of the most common plastic strength specifications and covers the tensile properties of unreinforced and reinforced plastics.

Packaging compliance labs provides astm d882 tensile testing which measures the elongation, modulus, yield strength and tensile strength at the plastic sheets breaking point. Astm d882 tensile properties of thin plastic sheeting. Tensile strength and elongation at yield astm d638. D 638 test method for tensile properties of plastics2. One of the most common specifications that our customers follow is astm d882 which is the standard test method for tensile properties of thin plastic. How to perform an astm d638 plastic tensile strength test. We also test according to a variety of other standards as requested by clients. The above table is from astm e110 except values for escale and tensile strength which are not from or according to astm standards. However, it is designed specifically for thin sheeting and film less than 1 mm 0.

Active standard astm d882 developed by subcommittee. Astm d882 18 standard test method for tensile properties of. Tensile tests measure the force required to break a specimen and the extent to which the specimen stretches or elongates to that breaking point. Astm f88 is conducted on a universal testing machine also called a tensile testing machine at a rate between 200 and 300 mmmin 8 to 12 inmin. Standard test method for tensile properties of plastics1. The sample products were subjected to the specified tests according to the listed astm methods. D 618 practice for conditioning plastics for testing2. Tensile strength testing for materials, semifinished and final products, tensile or tension testing is the most important type of mechanical test we can perform on them. We offer tensile testing for polymers and polymer matrix composites according to astm d638, astm d882, astm d1004, iso 527, and more. This guide is designed to introduce you to the basic elements of an astm d882 tensile test and will provide. A universal testing machine tensile testing machine is needed to perform this test.

The definitive guide to astm d882 tensile testing of. Tensile properties can vary with specimen thickness, method of preparation, speed of testing, type of grips used, and manner of measuring extension. One of the most common specifications that our customers follow is astm d882, the standard test method for tensile properties of thin plastic sheeting. Astmd882 standard test method for tensile properties of. Mechanical property to characterize materials elongation at yield is the ratio between increased length and initial length at the yield point. This video shows how to perform a plastic film tensile strength and elongation test on admets expert 7601 testing machine. A demonstration of the tensile break test astm d882. Film made from ld318 exhibits superior impact strength and heat sealability. The definitive guide to astm d882 tensile testing of thin. By pulling on something, we will quickly determine how the material will react to forces being applied in tension. Apr 29, 2018 astm d882 12 pdf download download c1731006c4 astm d882 2012 tensile properties of thin plastic sheeting geosynthetic institute gsi gsi gri gm7 1995 accelerated curing of geomembrane astm d882 for tensile ebook download book astm d882 for tensile pdf.

In this test, the plastic sheet is pulled until it breaks for measuring the elongation, tensile yield strength, tensile modulus. These tensile tests are used to measure elongation, tensile modulus, tensile yield strength, and tensile strength at break. Exxon chemical company, data provided by the manufacturer, exxon chemical. One of the most common specifications that our customers follow is astm d882 which is the standard test method for tensile properties of thin plastic sheeting. Exxonmobil exceed xp 8784ml film grade hexene lldpe. Astm d882 is used to measure tensile properties including ultimate tensile strength, yield strength, elongation, tensile energy to break and tensile modulus of. Film testing astm d882 vs ta108s5i texture technologies. Astm d88218 is a standard that covers the test method for tensile properties of thin plastic sheeting and films.

The sample product was coated in 1mm thickness onto strips of wax paper. Astm d882 is a common testing standard that is used to determine the tensile properties of thin plastic films and is commonly used for inline quality control purposes. One of the most common specifications that our customers follow is astm d882 which is the standard test method for tensile properties of. Standard test method for tensile properties of thin. Unlike astm d638, however, d882 is designed specifically for thin. Astm d882 tensile strength properties of thin plastic film by.

A number in parentheses indicates the year of last reapproval. Tensile testing of plastic thin film equipment for astm d882. In an astm test of tensile strength, the test specimen is pulled from both the ends. Our technicians employ methods that can determine samples mechanical performance characteristics, giving clients a better. Plastic film tensile strength test astm d882 armor global. Astm d882 is a common standard that is used to determine the tensile properties of plastic film or sheeting. Astm d882 tensile strength properties of thin plastic film. Astm d882 tensile strength test packaging compliance labs. Astm d88212 tensile testing of thin plastic sheeting instron. D882 09 standard test method for tensile properties of thin plastic sheeting, modulus of elasticity, plastic film, plastic sheeting, tensile properties, tensile strength, toughness, yield stress, plastic sheet and film, tensile propertiestestingplastics, thin sheeting, toe compensation, toughness, yield stress, modulus of elasticityplastics. This video demonstrates admets astm d882 film tensile and elongation test astm d882 is a standard test method for analyzing the tensile characteristics of thin plastic sheeting.

Tensile testing of thin plastic sheeting film astm d882. The samples are cut in strips that minimally have to be eight times longer than wide. Astm d882 is used to measure tensile properties including ultimate tensile strength, yield strength, elongation, tensile energy to break and tensile modulus of elasticity of thin plastic. Peel strength the force required to remove coated material from a prescribed surface measured in pounds per inch. Astm d882 is similar to astm d638, but d882 is designed for extremely thin sheeting, less than 1mm in thickness, and the samples can be done in rectangular strips. The tensile testing lab at applied technical services offers a wide range of tensile analysis capabilities for our clients. There are also many specially developed inhouse company standards for product, component and material tensile tests. Astm d882 is a common testing standard that is used to determine the tensile properties of thin plastic films and is commonly used for inline quality control. Astm d882 is a standard test method for analyzing the tensile characteristics of thin plastic sheeting. Tensile testing, also known as pull testing, is a standard test where a sample is placed in grips and subjected to controlled tension until it fails. Due to the flexible, delicate nature of these plastic specimens, both gripping and strain measurement can be a. Physical properties psi pounds per square inch pli pounds per lineal inch width md machine direction td transverse direction astm d 882 tensile strength film type tensile strength break strength elongation at break d 3330. Astm d882 pulls the plastic until it breaks in order to measure elongation, tensile modulus, tensile yield strength, and tensile strength at break. Astm d882 18 standard test method for tensile properties.

Astm f88 heat seal strength test on tensile tester labthink duration. Standard test method for tensile properties of thin plastic sheeting1 this standard is issued under the. Astm d882 tensile testing of thin plastic sheeting. Astm d882 standard test method for tensile properties of thin plastic sheeting modulus of elasticity. Astm d882 tensile testing of thin plastic sheeting trl.