PolySeam is a thin gauge plastic film used as a seam strip for synthetic turf. Due to its inherent durability and moisture resistance, this film is widely used in the installation of synthetic turf for putting greens, tennis courts, playing fields and similar surfaces.
PolySeam lays flat under the layers of the turf and, using adhesive, is bonded to the film for protection against the elements. Stocked in rolls 16″ x 1000′ for convenience, this material can also be custom converted to fit a variety of areas. Perfect for both professional installers and DIY installation.
- Dimensional stability in both directions
- Lay flat
- Chemical resistance
- Tear resistance
- Heat resistance up to 300oF/140oC
- Electrical resistance
- Stock .005″ clear polyester
- Stock in 16″ x 1000′ rolls
*Custom thickness/sizes available
Properties are based on .005″/124um PolySeam film. Properties of other gauges and finishes of PolySeam film can vary.
PolySeam Spec Table
|Film Property||Value||Units||Test Method|
|Tensile Strength (MD)||28,000||psi||ASTM D 882|
|Tensile Strength (TD)||34,000||psi||ASTM D 882|
|Strength Elongation MD||15,000||psi||ASTM D 882|
|Strength F-5 TD||14,000||psi||ASTM D 882|
|Modulus MD||710,000||psi||ASTM D 882|
|Modulus TD||740,000||psi||ASTM D 882|
|Elongation MD||115||%||ASTM D 882|
|Elongation TD||92||%||ASTM D 882|
|Density||1.39||g/cc||ASTM D 1505|
|Viscosity||0.56||dL/g||ASTM D 4603|
|AC, 20°C, .00092"||7,000||volts/mil||ASTM D 149-64|
|25°C, 1 kHz||3.2||ASTM D150-81|
|25°C, 1 kHz||0.005||ASTM D150-65|
|Volume Resistivity 25°C||1.00E+19||ohm-cm||ASTM D257-78|
|Corona Threshold||425||V-AC||ASTM D2275-80|
|Service Temperature Range||-70-150||C|
|at 105° MD||0.6||%||Measured Shrinkage|
|at 105° TD||0.9||%||Measured Shrinkage|
|at 150° MD||1.8||%||Measured Shrinkage|
|at 150° TD||1.1||%||Measured Shrinkage|
|Thermal Expansion||1.7x10-5||ASTM D 696|
|Resistance by Class|
|Water Vapor||0.1||g/100 in2/24hr.||ASTM E-96|
|Carbon Dioxide||16||g/100 in2/24hr.||ASTM D1434-58|
|Moisture Absorption||<.8||%||ASTM D-570-63|
|Stain Resistance||Most Household Agents & Chemicals|
For more specific questions regarding PolySeam Film, please contact your sales representative today!
Important Notice: Grafix makes no warranties, express or implied, including but not limited to any implied warranty of merchantability of fitness for a particular purpose. The user is responsible for determining whether the Grafix product is fit for a particular purpose and suitable for the user’s method of application. Please remember that many factors can affect the use and performance of a Grafix Plastics film product in a particular application. Given the variety of factors that can affect the use and performance of a Grafix product, some of which are uniquely within the user’s knowledge and control, it is essential that the user evaluate the Grafix product to determine whether it is fit for a particular purpose and suitable for the user’s method of application.
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- DEHP, DBP and BBP free. Contact us for more details
- RoHS Compliant
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