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Master Bond adhesives

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Saint-Gobain Chemlam® XF-200 Fully Sintered PTFE Coated, Flexible, Non-porous Fluoropolymer Laminated Composite
Categories: Polymer; Thermoplastic; Fluoropolymer; Polytetrafluoroethylene (PTFE)

Material Notes: Description: Chemlam® is the trademark for the Chemfab® family of flexible, non-porous fluoropolymer laminated composites that combine the features of multi-layer fluoropolymer cast films with the mechanical properties of fiber glass reinforced fabric. The XF product line features a fully sintered PTFE surface with excellent barrier properties. These high-performance fluoropolymer composites are designed for severe thermal cycling and chemical applications. The XF products are designed to excel in food contact applications.
FEATURES:
PTFE cast barrier film surface, crack and pinhole free:
Outperforms simple PTFE-coated materials; long-lasting release properties make cleaning easier; low wicking of product into fabric extends useful life.
Uniform film thickness over entire surface: Lamination eliminates the possibility of thin spots found in coated materials, which often lead to their premature failure.
High temperature fabrics: Designed for thermal cycling and harsh chemical applications, including cooking and plastic processing.
FDA Compliant: Suitable for use in direct food contact applications under the applicable requirements of 21CFR177.1550. All data based on a 0.0042 inch test sample.
Information provided by Saint Gobain Performance Products.

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Physical PropertiesOriginal ValueComments
Specific Gravity 1.78 g/ccWoven Density
 
Mechanical PropertiesOriginal ValueComments
Tear Strength Test 2.5Lbs./In. Propagation Tear Strength in fill/transverse direction
 5.5Lbs./In. for warp/longitudinal Propagation Tear Strength
Tear Strength 85.0 pliFill/Transverse direction
 110 pliWarp/Longitudinal direction
 
Compliance PropertiesOriginal ValueComments
FDA Yes
 
Descriptive Properties
ColorBlack/Black
Weight (oz/yd^2)5.6

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PSTGQZ228 / 68742

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