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US 2025/0027894 A1Published application
Flame Test Method
AssigneeAvery Dennison Corporation
InventorsTien LY, Ali R. MEHRABI, Luigi SARTOR
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Abstract
Exemplary embodiments are directed to a flame test method. Generally, exemplary methods relate to a test method for laminate materials comprising a sample with a flammable layer and attaching this construction to a frame and exposing the construction to a frame. Specifically, exemplary methods relate to providing a sample, adhering a flammable layer to the sample resulting in a sample construction, attaching the sample construction to a frame, exposing the sample to a flame source, removing the flame source and inspecting the sample for fire damage.
Claims20
A test method comprising:
- providing a substantially planar sample comprising a front face and a rear face;
- adhering with an adhesive the sample to a substantially planar flammable layer comprising a front face and a rear face at the front face of the flammable layer to the rear face of the sample to result in a sample construction;
- attaching the sample construction to a frame, where at least a portion of the sample is attached to the frame and at least a portion is not attached to the frame;
- exposing the sample construction to a flame jet perpendicular to the front face of the sample for a period of time;
- deactivating the flame jet;
- inspecting the front face of the sample for the presence of fire damage;
- and
- inspecting the rear face of the flammable material for the presence of fire damage.
5 more elements
Dependencies are inferred from the claim text.