A standard 25 steel gauge 8 x 7 residential garage door from Unique, Raynor, Amarr, Haas, Midland, DoorLink, Garaga, Northwest, Hormann, Delden, Clopay, Midamerica, Martin, Overhead, C.H.I, Wayne â Dalton and Windsor will weigh approximately 75 â 80 LBS, and an insulated will garage door weigh approximatly 85 â 90 LBS.
DevlonÂ® T100. Description DevlonÂ® T100 is a proprietary grade of cast polyamide that is inherently stress free. It provides excellent wear properties with low friction and improved impact strength.It is black in colour.Typical applications. This material is well proven in a wide range of industrial applications, including crane sheaves, bushes, rollers/wheels, racks and pinions, boom wear pads, and gaskets.t provides excellent wear properties with low friction and improved impact strength. It is black in colour. Typical applications. This material is well proven in a wide range of industrial applications, including crane sheaves, bushes, rollers/wheels, racks and pinions, boom wear pads, and gaskets.
Of all the plastics, PTFE (Polytetrafluoroethylene) have emerged as the most common plastic gasket material PTFEâs outstanding properties include resistance to temperature extremes from -140 F to 450 F (for virgin material).TFE is highly resistant to chemicals, solvents, caustics and acids except free fluorine and alkali metals. It has a very low surface energy and does not adhere to the flanges. PTFE gaskets can be supplied in a variety of forms; either as virgin or reprocessed material, and also with a variety of filler material.