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B.I.R.S. Machine & Supply is a distributor of Delrin® 527UV sheet & rod.
Delrin® 527UV BK701 is a black homo-polymer acetal that has been enhanced with
UV stabilizers. 527UV is a surface lubricated resin with UV stabilizer. It offers balanced
properties and is resistant to UV light. Delrin® 527UV BK701 was developed by
DuPont to replace Delrin® 507, this material is particularly suited to automotive and
other outdoor applications. It exhibits improvements in UV aging characteristics and thermal stability. This Delrin® 527UV version has been used extensively for several years in injection molding applications, and will meet all the same ASTM and automotive specifications as the old Delrin® 507 grade.
Enhanced longevity under UV exposure
High surface hardness
Good machining characteristics
Suited to automotive and outdoor applications
Improved UV stability over Delrin® 507
DELRIN® 527UV BK is typically used for applications exposed to the outdoors in such industries as electronics, communications, transportation, construction and marine. One common application for this material is an "antenna stay turnbuckle" for commercial antenna arrays.
B.I.R.S. Machine & Supply
12 Buckelew Bridge Road
Anniston, Alabama 36207
P: (256) 405-5370
F: (256) 831-9057
We are located in east Alabama off Interstate I20 between Atlanta, Georgia and Birmingham, Alabama. We distribute Delrin® homo-polymer grade products in sheet and rod.
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