Name of extruded rubber extrusion die No.: customer:<br>Rubber product name rubber batch No.: rubber thickness:<br>Test date test machine: tested by:<br>Test condition cooling water condition screw temperature<br>Head temperature extrusion speed<br>Temperature traction speed of the front section of the machine<br>Temperature of the back section of the machine oven temperature<br>Vacuum system screen<br>Dimension test items<br>Required size<br>Actual results<br>Functional test items<br>Specification requirements<br>Test results<br>Appearance inspection "□ color □ impurity □ rubber particle □ bubble □ material mark □ lack of rubber □ immature □ deformation<br>Poor bonding □ others“<br>Specific description:<br>Remarks<br>
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